Niki BACCILE

CNRS Researcher (Chargé de Recherche)

Email: niki.baccile[at]sorbonne-universite.fr
Phone: +33 1 44 27 56 77

Sorbonne-Univ./CNRS
Laboratoire de chimie de la matière condensée de Paris
SMiLES Team
Tower 44-54 / 4th floor / Office 406
4, Place Jussieu
75005 PARIS
France

OPEN ACCESS

All my publications are in Open Access on HAL, Open Archives.

Click on logo to be directed to my open access page.

Current collaborators

Korin Ozkaya (PhD)
Thuy LINH PHI (Cotutelle PhD – Aalto University)
Janine Birnbach (Visiting PhD – Henkel)
Ramanujam Ramanujam (PhD)
Maia Ouret-Campagnet (PhD)
Sergio Oliveira-Formoso (Post-Doc)


Past collaborators
Swarali Hirlekar (Visiting PhD – NCL Pune)
Alexandre POIRIER (Post-Doc)
Chloé Seyrig (PhD)
Silvia Alonso de Castro (Post-Doc)
Ghazi Ben Messaoud (Post-Doc)
Claire Valotteau (PhD)
Anne-Sophie Cuvier (PhD)

INTERESTS

I am interested in merging sustainable development and materials’ science and in particular in studying biological amphiphiles (known as biosurfactants), from their self-assembly properties in water to the developement of « green » soft materials. Some of the topics that I develop in my research and related characterization tools are given below. I welcome you to contact me for a possible collaboration in these fields and sponteneous solicitations by undergraduate students and PhD to build up PhD and Postdocs applications are well-appreciated.

Microbial Biosurfactants
Glycolipids
Sophorolipids
Glucolipids

Soft Matter
Self-Assembly
Colloids
Hydrogels

Small-Angle X-ray Scattering
Small-Angle Neutron Scattering
Cryogenic TEM
Nuclear Magnetic Resonance

Articles published in 2023 (click on Read More to download free articles)

2022-2023 – Laureate of a Fulbright Scholarship from the French-American Fulbright Commission to spend six months at University of California, Davis, at the Biomedical Engineering Dpt. with Prof. Atul Parikh.
Happy to have contributed to the show C Jamy on France 5 TV about SOAP.
Honored to have been finalist of The Cosmetic Victories, 2022 Edition. My warmest congratulations to the winner, Sami Halila at CERMAV, Grenoble.

PRIX
My acknowledgements to COSMETIC VALLEY and CENTRE DE VALORISATION DES AGRORESSOURCES (CVA) for the Best Innovation Award at the « Lipids and Cosmetics » conference, held in Bordeaux, France on Jan 26th-27th 2022,for our work titled « Formulation of microbial biosurfactants as emulsifiers and texturing agents« 
Thanks to my collaborators, ALEXANDRE POIRIER and CHLOE SEYRIG.

Following the above, I was interviewed by the American magazine, Cosmetics & Toiletries.

REVIEW ON BIOSURFACTANTS SELF-ASSEMBLY

> 600 references and 15 Tables illustrating the State-of-the-Art of Biosurfactants self-assembly, their interfacial behaviour, interactions with macromolecules and molecular modelling. Just appeared on Green Chemistry Journal. Also available in FREE download from HAL.

REVIEW ON SOPHOROLIPIDS SYNTHESIS AND PROPERTIES

PAST PAPERS

Download the pdf version of pH Switchable Pickering Emulsions Stabilized by Polyelectrolyte Biosurfactant Complex Coacervate Colloids

HIGHLIGHTS

Credits: [Video] Dr. G. Ben Messaoud, DWI Leibniz Institute for Interactive Materials, Aachen, Germany; [3D model] Dr. S. Abel, CEA, France; [Nanoparticles] Dr. A. Lassenberger, ILL, Grenoble, France; [Cryo-TEM] P. Le Griel, LCMCP, Paris, France

Niki BACCILE is a physicochemist working in the field of Soft Matter and Materials’ Science. He obtained a Master 2 (« Laurea ») from the University of Padova (Italy) in 2002 and a DEA (Diplôme d’Études Approfondis) from the Université Pierre et Marie Curie in 2003.

He obtained his PhD in Materials’ Chemistry in 2006 at the Laboratoire de Chimie de la Matière Condensée de Paris, Université Pierre et Marie Curie, Paris (France), under the supervision of Dr. F. Babonneau. The title of his dissertation was Contribution à l’étude des interactions tensioactif/silice au sein de poudres mésostructurées de silice.

As a Post-Doc, he worked at the Institut Charles Gerhardt in Montpellier (France) in 2007 under the supervision of Dr. C. Gérardin and working on the development of mesoporous silica templated by reversible polyion complex micelles. He then worked as a Post-Doc at the Max Planck Institute of Colloids and Interfaces, Potsdam-Golm (Germany), in 2008 under the supervision of Prof. M. Antonietti and working on the synthesis and structural characterization of hydrothermal carbons from renewable resources.

Since 2008, he is full-time CNRS (Centre National de la Recherche Scientifique) researcher (Chargé de Recherche) at the Laboratoire de Chimie de la Matière Condensée de Paris, Sorbonne Université, Paris (France). He currently explores the self-assembly properties of microbial biosurfactants (sophorolipids, glucolipids, cellobioselipids).

He is trained in chemical synthesis and physicochemical characterization of materials and colloids in solutions: XRD, SEM, TEM, cryo-TEM, BET, SAXS, SANS, SLS, DLS, Rheology, solution NMR, solid-state NMR.


————————–
ACTUAL POSITION
2023- Fulbright Scholar at University of California, Davis
2008- Today Chargé de Recherche 1Ere classe, CNRS, Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP)

POST-DOC
2007-2008 Max-Planck Institute for Colloids and Interfaces (Potsdam, Germany)

2006-2007 Institut Charles Gerhardt (ICG, Montpellier, France)

EDUCATION
2018 Habilitation à Diriger des Recherches (HDR)

2003-2006 PhD in Material Science (Université Pierre et Marie Curie, Paris, France).

2003 DEA, Université Pierre et Marie Curie (Paris)

1997-2002 Master in Material Science : University of Padova (Italy)

pH-dependent Self-Assembly of Functional Glucolipid microbial Amphiphiles

Amphiphilic (water-loving/water-hating) molecules in water self-assemble into a broad variety of morphologies, of which the most important ones are micelles, vesicles and lamellae. Surfactant self-assembly generates a broad interest across many fields of research for its implication in chemistry, physics, materials’ science but also life science and medicine. Amphiphiles are everywhere, from everyday consumers’ products (emulsions, shampoos, detergents, cosmetics) to high-end products like drug carriers (liposomes) to living organisms (cell membrane walls). However, the most fascinating aspect, despite heavy worldwide research since the 50’s, is the unpredictable character of the self-assembly properties of a random amphiphile. Much is understood and well-explained of molecules with a classical hydrophilic (charged or neutral) headgroup and hydrophobic tail but prediction of self-assembly is still not generalized.

Biosurfactants are naturally occurring amphiphiles produced by microorganisms through fermentation in the presence of glucose and vegetable oils. Typical examples are sophorolipids, rhamnolipids or cellobioselipids. These compounds are of broad interest. The general consensus behind their development is that their fully biobased origin, the lack of chemical synthetic step involved in their production, their poor cytotoxicity, if no cytotoxicity at all and their biodegradability. Nonetheless, biosurfactants may have complex chemical structures and their self-assembly properties in water, necessary to know to develop any type of application, are poorly known and hard to predict. This is also verified for the « simplest » structures known, that is glycolipid biosurfactants.

Since 2008, in collaboration with the InBio.be (Centre for INdustrial BIOtechnology and BIOcatalysis) at Ghent University (Belgium), I study the self-assembly properties of a number of microbial biosurfactants produced by both wild type and engineered strains. I employ stimuli-resolved in situ Small Angle X-ray Scattering (SAXS) performed at Synchrotron facilities (ESRF France, Soleil France, Diamond UK, BESSYII Germany) to follow, in real-time with a millisecond-to-second resolution the evolution, the supramolecular morphologies of microbial biobased amphiphiles. I systematically cross these data with experiments performed ex situ using cryogenic Transmission Electron Microscopy, collected at our Lab in colaboration with Patrick Le Griel et Dr. Gervaise Mosser. Additional data on these systems are collected, whenever possible, using neutron scattering, recorded at Institut Laue Langevin in Grenoble (France).

In this way, I studied the self-assembly properties in solution of acidic sophorolipids (C18:1, C18:0, branched, acetylated), glucolipids (C18:1, C18:0) and cellobioselipids and found a number of different self-assembled structures (micelles, vesicles, nanoribbons, lamellae) controlled mainly by pH and of which I could identify the structure (e.g., « Coffee-bean like » micelles) as well as the phase transitions. Recently, a new glycolipid amphiphile displayed a complex self-assembly behavior with at least nine different phases, including a surfactant-like, lipid-like and fibrillator-like behaviour.

Microbial glycolipids have a strong pH-dependent self-assembly process. Most of them form micelles at basic pH, but at acidic pH the variety of structures strongly depend on the number of glucose units and unsaturation. Above, highlight of the micelle-to-vesicle phase transition with pH followed by in situ SAXS and cryo-TEM























Related Bibliography

REVIEW
Dierickx, S.; Castelein, M.; Remmery, J.; Clercq, V. De; Lodens, S.; Baccile, N.; Maeseneire, S. L. De; Roelants, S. L. K. W.; Soetaert, W. K. From Beehive to Bioeconomy: Recent Developments and Perspectives for Sophorolipid Biosynthesis. Biotechnol. Adv. 2021, ⟨10.1016/j.biotechadv.2021.107788⟩. ⟨hal-03273220⟩

REVIEW
N. Baccile, C. Seyrig, A. Poirier, S. A. Castro, S. L. K. Roelants, S. Abel, Self-Assembly, Interfacial Properties, Interactions with Macromolecules and Numerical Modelling of Microbial Bio-Based Amphiphiles (Biosurfactants). A Tutorial Review. Green Chem., 2021, ⟨10.1039/d1gc00097g⟩. ⟨hal-03174562v2⟩

Baccile, N.; Lorthioir, C.; Ba, A. A.; Griel, P. Le; Perez, J.; Hermida-Merino, D.; Soetaert, W.; Roelants, S. L. K. W. Topological Connection between Vesicles and Nanotubes in Single Component Lipid Membranes Driven by Head-Tail Interactions. Langmuir 2022, 10.1021/acs.langmuir.2c01824. <hal-03399741>

Saci, F.; Roelants, S. L. K. W.; Soetaert, W.; Baccile, N.; Davidson, P. Lyotropic Liquid-Crystalline Phases of Sophorolipid Biosurfactants. Langmuir 2022, 38, 8564–8574. 10.1021/acs.langmuir.2c00807 <hal-03710460>

Baccile, N.; Poirier, A.; Seyrig, C.; Griel, P. Le; Perez, J.; Hermida-Merino, D.; Pernot, P.; Roelants, S.; Soetaert, W. Chameleonic Amphiphile: The Unique Multiple Self-Assembly Properties of a Natural Glycolipid in Excess of Water. J. Colloid Interface Sci. 2023, 630, 404–415. 10.1016/j.jcis.2022.07.130 <hal-03576358>

Invited Article
Special Issue: Bio-derived and Bioinspired Sustainable Advanced Materials for Emerging Technologies
N. Baccile, Ghazi Ben Messaoud, Patrick Le Griel, Nathan Cowieson, Javier Perez, Robin Geys, Marilyn De Graeve, Sophie L. K. W.Roelants, Wim Soetaert Palmitic Acid Sophorolipid Biosurfactant: From Self-Assembled Fibrillar Network (SAFiN) To Hydrogels with Fast Recovery. Philos. Trans. A, 2021, <10.1098/rsta.2020.0343> . <hal-03147266>

M. S. Twigg, N. Baccile, I. M. Banat, E. Déziel, R. Marchant, S. Roelants, I. N. A. Bogaert, Microbial biosurfactant research: time to improve the rigor in the reporting of synthesis, functional characterisation, and process development, Microb. Biotechnol., 2021, <10.1111/1751-7915.13704> <hal-03030204v1>

A. A. Ba, J. Everaert, A. Poirier, P. Le Griel, W. Soetaert, S. L. K. W. Roelants, D. Hermida-Merino, C. V. Stevens, N. Baccile, Synthesis and self-assembly of aminyl and alkynyl substituted sophorolipids. Green Chem., 2020, <10.1039/d0gc03053h> <hal-02959194>

Niki Baccile, Elisabeth I. P. Delbeke, Martha Brennich, Chloé Seyrig, Jonas Everaert, et al.. Asymmetrical, Symmetrical, Divalent, and Y-Shaped (Bola)amphiphiles: The Relationship between the Molecular Structure and Self-Assembly in Amino Derivatives of Sophorolipid Biosurfactants. Journal of Physical Chemistry B, American Chemical Society, 2019, 123 (17), pp.3841-3858. ⟨10.1021/acs.jpcb.9b01013⟩. ⟨hal-02128241⟩

Prabhu Dhasaiyan, Sylvain Prevost, Niki Baccile, Bhagavatula L V Prasad. pH- and time-resolved in-situ SAXS study of self-assembled twisted ribbons formed by elaidic acid sophorolipids. Langmuir, American Chemical Society, 2018, 34 (5), pp.2121-2131. ⟨10.1021/acs.langmuir.7b03164⟩. ⟨hal-01675234⟩

Lisa Renterghem, Sophie Roelants, Niki Baccile, Katrijn Uyttersprot, Marie Taelman, et al.. From lab to market: An integrated bioprocess design approach for new-to-nature biosurfactants produced by Starmerella bombicola. Biotechnology and Bioengineering, Wiley, 2018, 115 (5), pp.1195-1206. ⟨10.1002/bit.26539⟩. ⟨hal-01685428⟩

Elisabeth Delbeke, Jonas Everaert, Olivier Lozach, Tony Le Gall, Mathieu Berchel, et al.. Synthesis and biological evaluation of bolaamphiphilic sophorolipids. ACS Sustainable Chemistry & Engineering, American Chemical Society, 2018, 6 (7), pp.8992-9005. ⟨10.1021/acssuschemeng.8b01354⟩. ⟨hal-01806695⟩

Niki Baccile, Florence Babonneau, Ibrahim M. Banat, Katarzyna Ciesielska, Anne-Sophie Cuvier, et al.. Development of a Cradle-to-Grave Approach for Acetylated Acidic Sophorolipid Biosurfactants. ACS Sustainable Chemistry & Engineering, American Chemical Society, 2017, 5 (1), pp.1186 – 1198. ⟨10.1021/acssuschemeng.6b02570⟩. ⟨hal-01428412⟩

Prabhu Dhasaiyan, Patrick Le Griel, Sophie Roelants, Emile Redant, Inge N. A. Van Bogaert, et al.. Micelles vs. Ribbons: How Congeners Drive the Self-Assembly of Acidic Sophorolipid Biosurfactants. ChemPhysChem, Wiley-VCH Verlag, 2017, 18 (6), pp.643-652 ⟨10.1002/cphc.201601323⟩. ⟨hal-01465879⟩

Niki Baccile, Patrick Le griel, Sylvain Prévost, Bernd Everaert, Wim Soetaert, et al.. Glucosomes: Glycosylated Vesicle-in-Vesicle Aggregates in Water from pH-Responsive Microbial Glycolipid. ChemistryOpen, Wiley, 2017, 6 (4), pp.526-533. ⟨10.1002/open.201700101⟩. ⟨hal-01578430⟩

Niki Baccile, Sophie Cuvier, Sylvain Prévost, Christian V. Stevens, Elisabeth Delbeke, et al.. On the Self-Assembly Mechanism of pH-Responsive Glycolipids: Micelles, Fibers, Vesicles, and Bilayers. Langmuir, American Chemical Society, 2016, 32 (42), pp.10881 – 10894. ⟨10.1021/acs.langmuir.6b02337⟩. ⟨hal-01429922⟩

Niki Baccile, Mohamed Selmane, Patrick Le Griel, Sylvain Prévost, Javier Perez, et al.. pH-Driven Self-Assembly of Acidic Microbial Glycolipids. Langmuir, American Chemical Society, 2016, 32 (25), pp.6343-6359. ⟨10.1021/acs.langmuir.6b00488⟩. ⟨hal-01359051⟩

Anne-Sophie Cuvier, Florence Babonneau, Jan Berton, Christian V. Stevens, Giulia C. Fadda, et al.. Nanoscale Platelet Formation by Monounsaturated and Saturated Sophorolipids under Basic pH Conditions. Chemistry – A European Journal, Wiley-VCH Verlag, 2015, 21 (52), pp.19265-19277. ⟨10.1002/chem.201502933⟩. ⟨hal-01281444⟩

Anne-Sophie Cuvier, Florence Babonneau, Jan Berton, Christian V. Stevens, Giulia C. Fadda, et al.. Synthesis of Uniform, Monodisperse, Sophorolipid Twisted Ribbons. Chemistry – An Asian Journal, Wiley-VCH Verlag, 2015, 10 (11), pp.2419-2426. ⟨10.1002/asia.201500693⟩. ⟨hal-01275042⟩

Sabine Manet, Anne-Sophie Cuvier, Claire Valotteau, Giulia C. Fadda, Javier Perez, et al.. Structure of Bolaamphiphile Sophorolipid Micelles Characterized with SAXS, SANS, and MD Simulations. Journal of Physical Chemistry B, American Chemical Society, 2015, 119 (41), pp.13113-13133. ⟨10.1021/acs.jpcb.5b05374⟩. ⟨hal-01281684⟩

Anne-Sophie Cuvier, Jan Berton, Christian V. Stevens, Giulia C. Fadda, Florence Babonneau, et al.. pH-triggered formation of nanoribbons from yeast-derived glycolipid biosurfactants. Soft Matter, Royal Society of Chemistry, 2014, 10 (22), pp.3950-3959. ⟨10.1039/c4sm00111g⟩. ⟨hal-01275054⟩

Niki Baccile, Jan Skov Pedersen, Gerard Pehau-Arnaudet, Inge N. A. van Bogaert. Surface charge of acidic sophorolipid micelles: effect of base and time . Soft Matter, Royal Society of Chemistry, 2013, 9, pp.4911-4922 ⟨10.1039/C3SM50160D⟩. ⟨hal-01457010⟩

Niki Baccile, Florence Babonneau, Jacques Jestin, Gerard Pehau-Arnaudet, Inge van Bogaert. Unusual, pH-Induced, Self-Assembly Of Sophorolipid Biosurfactants. ACS Nano, American Chemical Society, 2012, 6 (6), pp.4763-4776. ⟨10.1021/nn204911k⟩. ⟨hal-01455100⟩

Polymers and biopolymers are present in a countless number of consumer’s products, from housecare to paints, from pharmaceuticals to oil industry, from food science to more exotic nanomaterials. The study of intreractions between polymers and surfactants is an old field of research, especially when polymers and surfactants are oppositively charged. In this case, polymers act and polyions and their interactions with surfactants can be strong and they can modify the surfactant’s phase behaviour in an unpredictable way.

The study of the interactions between microbial biosurfactants and(bio)polymers is a new exciting field of research, because one can expect to prepare fully biobased and biodegradable, although functional and interesting, formulations. This is the Graal of a safe-by-design green chemistry approach. Nonetheless, microbial biosurfactants being more complex molecules than classical surfactants, their interaction with (bio)polymers must be explored from scratch, which is the goal of this research direction.

I have so far explored the interactions between sophorolipids and glucolipids with a set of synthetic (polyethyleneimine, polyallylamine) and biobased (polylysine, chitosan) polymers. The interactions strongly depend on the respective charge, on the nature of the surfactant’s phase but also on the type of phase transition. One can obtain complex coacervates and multilamellar wall vesicles but, in some specific cases, the behaviour is entirely orthogonal, that is surfactant self-assembly occurs independently from, and it is not influenced by, the presence of the polymer. Similarly, multilamellar wall vesicles are only obtained by a phase transition from complex coacervates but not directly.
Similar results were obtained on interpenetrated biopolymer–bioamphiphile gels.

Glucolipids microbial biosurfactants interacting with natural and synthesic polyamine and forming multilamellar-wall vesicles (Cryo-TEM and in situ SAXS).

Related Bibliography

Baccile, N.; Seyrig, C.; Chapuis, P.; Yousfi, A. Development of Sophorolipid-Chitosan Pickering O/W Emulsion Formulations. Househ. Pers. Care Today 2022, 17, 28–30

Seyrig, C.; Poirier, A.; Perez, J.; Bizien, T.; Baccile, N. Interpenetrated Biosurfactant-Biopolymer Orthogonal Hydrogels: The Biosurfactant’s Phase Controls the Hydrogel’s Mechanics. Biomacromolecules 2022, Just Accepted, DOI: 10.1021/acs.biomac.2c00319 <hal-03587114>

Seyrig, C.; Poirier, A.; Bizien, T.; Baccile, N. In Situ Stimulation of Self-Assembly Tunes the Elastic Properties of Interpenetrated Biosurfactant-Biopolymer Hydrogels. Biomacromolecules 2023, Just Accepted, DOI: 10.1021/acs.biomac.2c01062 <hal-03587116>

S. Laquerbe, A. Carvalho, M. Schmutz, A. Poirier, N. Baccile, G. Ben Messaoud, pH-Switchable Pickering Emulsions Stabilized by Biosurfactant-Polyelectrolyte Complex Coacervate Colloids. J. Colloid Interface Sci., 2021 ⟨10.1016/j.jcis.2021.04.135⟩. ⟨hal-03149204⟩

Andrea Lassenberger, Anne Martel, Lionel Porcar, Niki Baccile, Interpenetrated biosurfactant-silk fibroin networks – A SANS study. Soft Matter, 2021, doi: ⟨10.1039/D0SM01869D⟩ . ⟨hal-03147255⟩

Chloé Seyrig, Patrick Le Griel, Nathan Cowieson, Javier Perez, Niki Baccile. Synthesis of multilamellar walls vesicles polyelectrolyte-surfactant complexes from pH-stimulated phase transition using microbial biosurfactants. Journal of Colloid and Interface Science, Elsevier, 2020, 580, pp.493-502. ⟨10.1016/j.jcis.2020.07.021⟩. ⟨hal-02905980⟩

Chloé Seyrig, Gertrude Kignelman, Wim Thielemans, Patrick Le Griel, Nathan Cowieson, et al.. Stimuli-induced non-equilibrium phase transitions in polyelectrolyte-surfactant complex coacervates. Langmuir, American Chemical Society, 2020, 36, pp.8839–8857, ⟨10.1021/acs.langmuir.0c01177⟩. ⟨hal-02905979⟩

Ghazi Ben Messaoud, Lyndsay Promeneur, Martha Brennich, Sophie L. K. W. Roelants, Patrick Le Griel, et al.. Complex coacervation of natural sophorolipid bolaamphiphile micelles with cationic polyelectrolytes. Green Chemistry, Royal Society of Chemistry, 2018, 20, pp.3371-3385 ⟨10.1039/C8GC01531G⟩. ⟨hal-01829572⟩

Control of the self-assembly properties of amphiphiles paves the way to the exciting field of soft materials, like gels, emulsions, foams. In particular, I explore the hydrogel-forming properties of microbial amphiphiles through their hability to self-assemble. The nature of the self-assembled structure strongly impact the type of gel: saturated double-sugar (sophorose) microbial glycolipids form nanoribbons, which entangle in water to form fibrillar hydrogels. In the meanwhile, a similar compound, containing only one single sugar, stabilizes single lipid sheets, which are able to form another class of much rarer hydrogels: lamellar gels, of which the elasticity is lonely controlled by the density and type of defects in the lamellar stacking of the sheets. Structural studies combining rheology, SAXS, rheo-SAXS at ESRF synchrotron but also neutron scattering and optical polarized microscopy contributed to determine, at best, the structure of these complex materials, which could also be transformed in soft « tough » foams through a freeze-casting process.

In recent work, it was shown that some bioamphiphiles show metallogelation, either through wormilike structures or an unusual fibrillar « nano-fishnet » structure, conferring impressive stability to the gels. Cation-resolved in situ SAXS experiments helped understanding the metallogelation mechanism of a system with promising depollution properties.

Microbial glucolipid self-assemble into defectuous lamellar hydrogels

Upon freeze-casting, lamellar hydrogels
turn into soft « tough » lamellar foams,
standing up to 1000x their
own weight

Related Bibliography

Poirier, A.; Griel, P. Le; Hoffmann, I.; Perez, J.; Pernot, P.; Fresnais, J.; Baccile, N. Ca2+ and Ag+ Orient Low-Molecular Weight Amphiphile Self-Assembly into “Nano-Fishnet” Fibrillar Hydrogels with Unusual β-Sheet-like Raft Domains. Soft Matter 2022, Just Accepted, DOI: 10.1039/D2SM01218A <hal-03576359>

Poirier, A.; Bizien, T.; Zinn, T.; Pernot, P.; Baccile, N. Shear Recovery and Temperature Stability of Ca2+ and Ag+ Glycolipid Fibrillar Metallogels with Unusual β-Sheet-like Domains. Soft Matter 2022, Just Accepted, DOI: 10.1039/d2sm00374k <hal-03576363>

Poirier, A.; Griel, P. Le; Perez, J.; Hermida-Merino, D.; Pernot, P.; Baccile, N. Metallogels from Glycolipid Biosurfactant. ACS Sustain. Chem. Eng. 2022, Just Accepted, DOI: 10.1021/acssuschemeng.2c01860 <hal-03576357>

Poirier, A.; Griel, P. Le; Perez, J.; Baccile, N. Cation-Induced Fibrillation of Microbial Glycolipid Biosurfactant Probed by Ion-Resolved In Situ SAXS. J. Phys. Chem. B 2022, Just Accepted, DOI: 10.1021/acs.jpcb.2c03739 <hal-03576366>

Poirier, A.; Griel, P. Le; Zinn, T.; Pernot, P.; Roelants, S.; Soetaert, W.; Baccile, N. Energy Landscape of Sugar Conformation Controls the Sol-to-Gel Transition in Self-Assembled Bola Glycolipid Hydrogels. Chem. Mater. 2022, 34, 5546–5557. 10.1021/acs.chemmater.2c00580 <hal-03576369>

Poirier, A.; Ozkaya, K.; Gredziak, J.; Pernot, P.; Talbot, D.; Baccile, N. Heavy Metal Removal from Water Using the Metallogelation Properties of a New Glycolipid Biosurfactant. J. Surfactants Deterg. 2022, DOI: 10.1002/jsde.12629. <hal-03576368>

K. Wang, G. Mosser, B. Haye, N. Baccile, B. Cathala, L. Trichet, T. Coradin, Cellulose NanoCrystals-Fibrin Nanocomposite Hydrogels Modulating Myotube Formation. Biomacromolecules 2021 ⟨10.1021/acs.biomac.1c00422⟩. ⟨hal-03227208⟩

Ghazi Ben Messaoud, Patrick Le Griel, Sylvain Prevost, Daniel Hermida-Merino, Wim Soetaert, et al.. Single-Molecule Lamellar Hydrogels from Bolaform Microbial Glucolipids. Soft Matter, Royal Society of Chemistry, 2020, 16, pp.2528-2539. ⟨10.1039/c9sm02158b⟩. ⟨hal-02351284v4⟩

Ghazi Ben Messaoud, Patrick Le Griel, Daniel Hermida-Merino, Niki Baccile. Effect of pH, Temperature and Shear on the Structure-Property Relationship of Lamellar Hydrogels from Microbial Glucolipids Probed by in-situ Rheo-SAXS. Soft Matter, Royal Society of Chemistry, 2020, 16, pp.2540-2551. ⟨10.1039/c9sm02494h⟩. ⟨hal-02490187⟩

Niki Baccile, Ghazi Ben Messaoud, Thomas Zinn, Francisco Fernandes. Soft lamellar solid foams from ice-templating of self-assembled lipid hydrogels: organization drives the mechanical properties. Materials Horizons, Royal Society of Chemistry, 2019, 6 (10), pp.2073-2086. ⟨10.1039/c9mh00371a⟩. ⟨hal-02188389⟩

Ghazi Ben Messaoud, Patrick Le Griel, Daniel Hermida-Merino, Sophie Roelants, Wim Soetaert, et al.. pH-Controlled Self-Assembled Fibrillar Network Hydrogels: Evidence of Kinetic Control of the Mechanical Properties. Chemistry of Materials, American Chemical Society, 2019, 31 (13), pp.4817-4830. ⟨10.1021/acs.chemmater.9b01230⟩. ⟨hal-02160875⟩

Niki Baccile, Lisa Van Renterghem, Patrick Le Griel, Guylaine Ducouret, Martha Brennich, et al.. Bio-based glyco-bolaamphiphile forms a temperature-responsive hydrogel with tunable elastic properties. Soft Matter, Royal Society of Chemistry, 2018, 14 (38), pp.7859 – 7872. ⟨10.1039/C8SM01167B⟩. ⟨hal-01925375⟩

The intrinsic nature of amphiphilic molecules is to settle at interfaces, liquid-air, solid-liquid, solid-air, etc… The study of biological amphiphiles at interfaces is long-date topic for the interest of these molecules to stabilize foams or emulsions. However, most approaches in this field have been empyrical, while the molecular, local, approach, developed for classical amphiphiles since long time, is only much more recent.

We study molecular interfaces constituted by biological amphiphiles in different domains, from the stabilization of mineral nanoparticles to the development of Self-Assembled Monolayers (SAMs) to the study of intermolecular forces in lamellar lipid systems. Microbial glycolipids are able to anchor to soft and solid interfaces often through their COOH end-group, may it be left as such or modified by another chemical group (e.g., catechols, thiols). Exposing the sugar headgroup towards the outside generates a number of advantages with respect to the bare interface, like improvement of colloidal stability in water, antiadhesion and antibacterial properties.

Sophorolipid SAMs are anthiadhesive (Image credit: Dr. C. Valotteau, FM4B-Lab @LAI, U1067 Inserm, Marseille, France)
Sophorolipid-coated FeOx nanoparticles are ultra stable in water and non toxic (Image credit: Dr. A. Lassenberger, ILL, Grenoble, France)

Related Bibliography

N. Baccile, A. Derj, C. Boissière, V. Humblot and A. Deniset-Besseau, Homogeneous Supported Monolayer from Microbial Glycolipid Biosurfactant. Journal of Molecular Liquids, 2022, ⟨10.1016/j.molliq.2021.117827⟩. ⟨hal-03149331⟩

Claire Valotteau, Sophie Roelants, Prabhu Dasaiyan, Susanne Zibek, Michael Günther, et al.. Antibacterial properties of glycosylated surfaces: variation of the glucosidal moiety and fatty acid conformation of grafted microbial glycolipids. Molecular Systems Design & Engineering, RSC, 2020, 5, pp.1307-1316. ⟨10.1039/d0me00059k⟩. ⟨hal-02570914v2⟩

Niki Baccile, Thomas Zinn, Guillaume Laurent, Ghazi Messaoud, Viviana Cristiglio, et al.. Unveiling the Interstitial Pressure Between Growing Ice Crystals During Ice-Templating Using a Lipid Lamellar Probe. Journal of Physical Chemistry Letters, American Chemical Society, 2020, 11 (6), pp.1989-1997. ⟨10.1021/acs.jpclett.9b03347⟩. ⟨hal-02490271⟩

Niki Baccile, Viviana Cristiglio. Primary and Secondary Hydration Forces between Interdigitated Membranes Composed of Bolaform Microbial Glucolipids. Langmuir, American Chemical Society, 2020, 36 (9), pp.2191-2198. ⟨10.1021/acs.langmuir.0c00279⟩. ⟨hal-02351296v2⟩

Lisa Van renterghem, Fabrizio Guzzetta, Patrick Le griel, Mohamed Selmane, Ghazi Ben Messaoud, et al.. Easy formation of functional liposomes in water using a pH- responsive microbial glycolipid: encapsulation of magnetic and up-converting nanoparticles. ChemNanoMat, Wiley, 2019, 5 (9), pp.1188-1201. ⟨10.1002/cnma.201900318⟩. ⟨hal-02188401⟩

Andrea Lassenberger, Andrea Scheberl, Krishna Chaithanya Batchu, Viviana Cristiglio, Isabelle Grillo, et al.. Biocompatible Glyconanoparticles by Grafting of Sophorolipid Monolayers on Monodisperse Iron Oxide Nanoparticles. ACS Applied Bio Materials, ACS Publications, 2019, 2 (7), pp.3095-3107. ⟨10.1021/acsabm.9b00427⟩. ⟨hal-02164319⟩

Claire Valotteau, Niki Baccile, Vincent Humblot, Sophie Roelants, Wim Soetaert, et al.. Nanoscale antiadhesion properties of sophorolipid-coated surfaces against pathogenic bacteria. Nanoscale Horizons, Royal Society of Chemistry, 2019, 4, pp.975-982. ⟨10.1039/C9NH00006B⟩. ⟨hal-02093308⟩

Jessie Peyre, Ahmed Hamraoui, Marco Faustini, Vincent Humblot, Niki Baccile. Surface-induced assembly of sophorolipids. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2017, 19, pp.15227-15238. ⟨10.1039/C7CP01339F⟩. ⟨hal-01534555⟩

Claire Valotteau, Ibrahim M. Banat, Christopher A. Mitchell, Helen Lydon, Roger Marchant, et al.. Antibacterial properties of sophorolipid-modified gold surfaces against Gram positive and Gram negative pathogens. Colloids and Surfaces B: Biointerfaces, Elsevier, 2017, 157, pp.325-334. ⟨10.1016/j.colsurfb.2017.05.072⟩. ⟨hal-01535615⟩

Claire Valotteau, Christophe Calers, Sandra Casale, Jan Berton, Christian V. Stevens, et al.. Biocidal Properties of a Glycosylated Surface: Sophorolipids on Au(111). ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2015, 7 (32), pp.18086-18095. ⟨10.1021/acsami.5b05090⟩. ⟨hal-01275050⟩

Niki Baccile, Romain Noiville, Lorenzo Stievano, Inge van Bogaert. Sophorolipids-functionalized iron oxide nanoparticles. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2013, 15 (5), pp.1606-1620. ⟨10.1039/C2CP41977G⟩. ⟨hal-00770911⟩

Below, a number of projects in various domains and to which I have participated as a coordinator or as a collaborator. Most of them lay in the field of « sustainable nanomaterials » and I have either contributed in terms of synthesis or characterization through SAXS and/or solid state NMR.

Related bibliography

Biological properties of microbial biosurfactants

Callaghan, B.; Twigg, M. S.; Baccile, N.; Bogaer, I. N. A. Van; Marchant, R.; Mitchell, C. A.; Banat, I. M. Microbial Sophorolipids Inhibit Colorectal Tumour Cell Growth in Vitro and Restore Haematocrit in Apcmin+/- Mice. Appl. Microbiol. Biotechnol. 2022, 106, 6003–6016. 10.1007/s00253-022-12115-6

Helen L. Lydon, Niki Baccile, Breedge Callaghan, Roger Marchant, Christopher A. Mitchell, et al.. Adjuvant Antibiotic Activity of Acidic Sophorolipids with Potential for Facilitating Wound Healing. Antimicrobial Agents and Chemotherapy, American Society for Microbiology, 2017, 61 (5), pp.e02547-16 ⟨10.1128/AAC.02547-16⟩. ⟨hal-01516895⟩

Solid state NMR of nanocellulose materials

Reeta Salminen, Niki Baccile, Mehedi Reza, Eero Kontturi. Surface-induced Frustration in Solid State Polymorphic Transition of Native Cellulose Nanocrystals. Biomacromolecules, American Chemical Society, 2017, 18 (6), pp.1975-1982. ⟨10.1021/acs.biomac.7b00463⟩. ⟨hal-01518291⟩

Eero Kontturi, Anne Meriluoto, Paavo A. Penttilä, Niki Baccile, Jani-Markus Malho, et al.. Degradation and Crystallization of Cellulose in Hydrogen Chloride Vapor for High-Yield Isolation of Cellulose Nanocrystals. Angewandte Chemie International Edition, Wiley-VCH Verlag, 2016, 55 (46), pp.14455 – 14458. ⟨10.1002/anie.201606626⟩. ⟨hal-01429927⟩

Characterization of nanomaterials

Charles Motzkus, F. Gaie-Levrel, P. Ausset, M. Maillé, Niki Baccile, et al.. Impact of batch variability on physicochemical properties of manufactured TiO2 and SiO2 nanopowders. Powder Technology, Elsevier, 2014, 267, pp.39-53. ⟨10.1016/j.powtec.2014.06.055⟩. ⟨hal-01281482⟩

Florentin Michaux, Niki Baccile, Marianne Impéror-Clerc, Luca Malfatti, Nicolas Folliet, et al.. In Situ Time-Resolved SAXS Study of the Formation of Mesostructured Organically Modified Silica through Modeling of Micelles Evolution during Surfactant-Templated Self-Assembly. Langmuir, American Chemical Society, 2012, 28 (50), pp.17477-17493. ⟨10.1021/la3038318⟩. ⟨hal-01457176⟩

Silica-based porous materials from green surfactants

Niki Baccile, Sophie Roelants, Eero Kontturi. Advanced Materials from Microbial Fermentation: the Case of Glycolipids and Nanocellulose. L’Actualité Chimique, Société chimique de France, 2018, Chimie et développement durable, 427-428, pp.54-59. ⟨hal-02128353⟩

Bejoy Thomas, Florence Babonneau, Thibaud Coradin, Inge N. A. van Bogaert, Niki Baccile. One-Step Introduction of Broad-Band Mesoporosity in Silica Particles Using a Stimuli-Responsive Bioderived Glycolipid. ACS Sustainable Chemistry & Engineering, American Chemical Society, 2014, 2 (3), pp.512-522. ⟨10.1021/sc400443g⟩. ⟨hal-01137452⟩

Thomas Fontecave, Cédric Boissière, Niki Baccile, Francisco J. Plou, Clément Sanchez. Using Evaporation-Induced Self-Assembly for the Direct Drug Templating of Therapeutic Vectors with High Loading Fractions, Tunable Drug Release, and Controlled Degradation. Chemistry of Materials, American Chemical Society, 2013, 25 (23), pp.4671-4678. ⟨10.1021/cm401807m⟩. ⟨hal-01289767⟩

Niki Baccile, Thomas Fontecave, Cédric Boissière, Inge van Bogaert. Hierarchical Porosity in Silica Thin Films by a One-Step Templating Strategy Using a Stimuli-Responsive Bioderived Glycolipid. Journal of Physical Chemistry C, American Chemical Society, 2013, 117 (45), pp.23899-23907. ⟨10.1021/jp409529j⟩. ⟨hal-01455140⟩

Bejoy Thomas, Thibaud Coradin, Guillaume Laurent, Romain Valentin, Zephirin Mouloungui, et al.. Biosurfactant-mediated one-step synthesis of hydrophobic functional imogolite nanotubes. RSC Advances, Royal Society of Chemistry, 2012, 2 (2), pp.426-435. ⟨10.1039/c1ra00442e⟩. ⟨hal-01457186⟩

Bejoy Thomas, Niki Baccile, Sylvie Masse, Caroline Rondel, Isabelle Alric, et al.. Mesostructured silica from amino acid-based surfactant formulations and sodium silicate at neutral pH. Journal of Sol-Gel Science and Technology, Springer Verlag, 2011, 58 (1), pp.170-174. ⟨10.1007/s10971-010-2372-9⟩. ⟨hal-02292406⟩

Niki Baccile, N. Nassif, L. Malfatti, I. van Bogaert, W. Soetaert, et al.. Sophrolipids : a yeast-derived glycolipid as greener structure directing agents for self-assembled nanomaterials.. Green Chemistry, Royal Society of Chemistry, 2010, 12 (9), pp.1564-1567. ⟨10.1039/c0gc00163e⟩. ⟨hal-00522990⟩

Niki Baccile, Florence Babonneau, Bejoy Thomas, Thibaud Coradin. Introducing ecodesign in silica sol-gel materials.. Journal of Materials Chemistry, Royal Society of Chemistry, 2009, 19, pp.8537-8559. ⟨10.1039/b911123a⟩. ⟨hal-00437449⟩

Niki Baccile, Julien Reboul, Béatrice Blanc, Bernard Coq, Patrick Lacroix-Desmazes, et al.. Ecodesign of Ordered Mesoporous Materials Obtained with Switchable Micellar Assemblies. Angewandte Chemie International Edition, Wiley-VCH Verlag, 2008, 47, pp.8433-8437. ⟨10.1002/anie.200802431⟩. ⟨hal-00340794⟩

Hydrothermal carbons

Niki Baccile, Camillo Falco, Maria-Magdalena Titirici. Characterization of biomass and its derived char using 13 C-solid state nuclear magnetic resonance. Green Chemistry, Royal Society of Chemistry, 2014, 16 (12), pp.4839-4869 ⟨10.1039/C3GC42570C⟩. ⟨hal-01455121⟩

Camillo Falco, Niki Baccile, Maria-Magdalena Titirici. Morphological and structural differences between glucose, cellulose and lignocellulosic biomass derived hydrothermal carbons . Green Chemistry, Royal Society of Chemistry, 2011, 13, pp.3273-3281. ⟨10.1039/C1GC15742F⟩. ⟨hal-01457045⟩

Camillo Falco, Fernando Caballero Perez, Florence Babonneau, Christel Gervais, Guillaume Laurent, et al.. Hydrothermal Carbon from Biomass: Structural Differences between Hydrothermal and Pyrolyzed Carbons via 13C Solid State NMR. Langmuir, American Chemical Society, 2011, 27 (23), pp.14460-14471. ⟨10.1021/la202361p⟩. ⟨hal-01457064⟩

Niki Baccile, Guillaume Laurent, Cristina Coelho, Florence Babonneau, Li Zhao, et al.. Structural Insights on Nitrogen-Containing Hydrothermal Carbon Using Solid-State MAS 13C and 15N NMR. Journal of Physical Chemistry C, American Chemical Society, 2011, 115 (18), pp.8976-8982. ⟨10.1021/jp2015512⟩. ⟨hal-01455162⟩

L. Zhao, Niki Baccile, S. Gross, Y. Zhang, W. Wei, et al.. Sustainable nitrogen-doped carbonaceous materials from biomass derivatives.. Carbon, Elsevier, 2010, 48 (13), pp.3778-3787. ⟨10.1016/j.carbon.2010.06.040⟩. ⟨hal-00522995⟩

Niki Baccile, M. Antonietti, M.-M. Titirici. One-Step Hydrothermal Synthesis of Nitrogen-Doped Nanocarbons : Albumine Directing the Carbonization of Glucose.. ChemSusChem, ChemPubSoc Europe/Wiley, 2009, 3 (2), pp.246-253. ⟨10.1002/cssc.200900124⟩. ⟨hal-00429908⟩

R. Demir-Cakan, Niki Baccile, M. Antonietti, Maria-Magdalena Titirici. Carboxylate-Rich Carbonaceous Materials via One-Step Hydrothermal Carbonization of Glucose in the Presence of Acrylic Acid. Chem.Mater., 2009, 21, pp.484-490. ⟨10.1021/cm802141h⟩. ⟨hal-00411217⟩

Niki Baccile, Guillaume Laurent, Florence Babonneau, Franck Fayon, Maria-Magdalena Titirici, et al.. Structural Characterization of Hydrothermal Carbon Spheres by Advanced Solid-State MAS 13 C NMR Investigations. Journal of Physical Chemistry C, American Chemical Society, 2009, 113 (22), pp.9644-9654. ⟨10.1021/jp901582x⟩. ⟨hal-00393439⟩

Maria-Magdalena Titirici, Markus Antonietti, Niki Baccile. Hydrothermal carbon from biomass : a comparison of the local structure from poly- to monosaccharides and pentoses/hexoses.. Green Chemistry, Royal Society of Chemistry, 2008, 10 (58), pp.1204-1212. ⟨10.1039/b807009a⟩. ⟨hal-00480514⟩

Journal articles

ref_biblio
Debdyuti Roy, Vincent Chaleix, Atul Parikh, Niki Baccile. Myelin figures from microbial glycolipid biosurfactant amphiphiles. Journal of Surfactants and Detergents, 2024, ⟨10.1002/jsde.12742⟩. ⟨hal-04490055⟩
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Niki Baccile, Alexandre Poirier, Patrick Le Griel, Petra Pernot, Melike Pala, et al.. Aqueous self-assembly of a wide range of sophorolipid and glucolipid microbial bioamphiphiles (biosurfactants): considerations on the structure-properties relationship. Colloids and Surfaces A: Physicochemical and Engineering Aspects, In press, pp.132518. ⟨10.1016/j.colsurfa.2023.132518⟩. ⟨hal-04253644⟩
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Niki Baccile. Are microbial biosurfactants actually only surfactants?. Current Opinion in Colloid & Interface Science, In press, ⟨10.1016/j.cocis.2023.101747⟩. ⟨hal-04225660⟩
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Niki Baccile, Vincent Chaleix, Ingo Hoffmann. Measuring the bending rigidity of microbial glucolipid (biosurfactant) bioamphiphile self-assembled structures by neutron spin-echo (NSE): interdigitated vesicles, lamellae and fibers. Biochimica et Biophysica Acta:Biomembranes, 2023, 1866 (1), pp.184243. ⟨10.1016/j.bbamem.2023.184243⟩. ⟨hal-04253645v2⟩
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Niki Baccile, Alexandre Poirier, Chloé Seyrig, Patrick Le Griel, Javier Perez, et al.. Chameleonic Amphiphile: the Unique Multiple Self-Assembly Properties of a Natural Glycolipid in Excess of Water. Journal of Colloid and Interface Science, 2023, 630 (404-415), ⟨10.1016/j.jcis.2022.07.130⟩. ⟨hal-03576358v2⟩
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Niki Baccile, Alexandre Poirier, Javier Pérez, Petra Pernot, Patrick Legriel, et al.. Self-Assembly of Rhamnolipid Bioamphiphiles: Understanding Structure-Properties Relationship using Small-Angle X-Ray Scattering. Langmuir, 2023, 39, pp.9273-9289. ⟨10.1021/acs.langmuir.3c00336⟩. ⟨hal-04125912⟩
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Alexandre Poirier, Patrick Le Griel, Ingo Hoffmann, Javier Perez, Petra Pernot, et al.. Ca2+ and Ag+ orient low-molecular weight amphiphile self-assembly into “nano-fishnet” fibrillar hydrogels with unusual β-sheet-like raft domains. Soft Matter, 2023, 19 (378 - 393), ⟨10.1039/D2SM01218A⟩. ⟨hal-03576359v2⟩
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Alexandre Poirier, Korin Ozkaya, Julie Gredziak, Delphine Talbot, Niki Baccile. Heavy metal removal from water using the metallogelation properties of a new glycolipid biosurfactant. Journal of Surfactants and Detergents, 2023, ⟨10.1002/jsde.12629⟩. ⟨hal-03911217⟩
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Alexandre Poirier, Thomas Bizien, Thomas Zinn, Petra Pernot, Niki Baccile. Shear recovery and temperature stability of Ca2+ and Ag+ glycolipid fibrillar metallogels with unusual β-sheet-like domains. Soft Matter, 2023, 19 (366 - 377), ⟨10.1039/d2sm00374k⟩. ⟨hal-03576363v2⟩
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Chloé Seyrig, Alexandre Poirier, Pérez Javier, Niki Baccile. Interpenetrated biosurfactant-biopolymer orthogonal hydrogels: the biosurfactant’s phase controls the hydrogel’s mechanics. Biomacromolecules, 2023, 24 (33–42), ⟨10.1021/acs.biomac.2c00319⟩. ⟨hal-03587114⟩
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Chloé Seyrig, Alexandre Poirier, Thomas Bizien, Niki Baccile. In situ stimulation of self-assembly tunes the elastic properties of interpenetrated glycolipid-biopolymer biobased hydrogels. Biomacromolecules, 2023, 24 (19–32), ⟨10.1021/acs.biomac.2c01062⟩. ⟨hal-03587116⟩
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Niki Baccile, Cédric Lorthioir, Abdoul Aziz Ba, Patrick Le Griel, Javier Perez, et al.. Topological connection between vesicles and nanotubes in single-molecule lipid membranes driven by head-tail interactions. Langmuir, 2022, 38 (14574–14587), ⟨10.1021/acs.langmuir.2c01824⟩. ⟨hal-03399741v3⟩
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Niki Baccile, Chloé Seyrig, Pauline Chapuis, Abdellah Yousfi. Development of sophorolipid-chitosan pickering O/W emulsion formulations. Household and Personal Care Today, 2022, 17 (28-30). ⟨hal-03911199⟩
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Niki Baccile, Anyssa Derj, Cedric Boissiere, Vincent Humblot, Ariane Deniset-Besseau. Homogeneous Supported Monolayer from Microbial Glycolipid Biosurfactant. Journal of Molecular Liquids, 2022, 345 (117827), ⟨10.1016/j.molliq.2021.117827⟩. ⟨hal-03149331⟩
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Breedge Callaghan, Matthew Twigg, Niki Baccile, Inge van Bogaert, Roger Marchant, et al.. Microbial sophorolipids inhibit colorectal tumour cell growth in vitro and restore haematocrit in Apc min+/- mice. Applied Microbiology and Biotechnology, 2022, 106 (18), pp.6003-6016. ⟨10.1007/s00253-022-12115-6⟩. ⟨hal-03911204⟩
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Alexandre Poirier, Patrick Le Griel, Javier Perez, Daniel Hermida-Merino, Petra Pernot, et al.. Metallogels from Glycolipid Biosurfactant. ACS Sustainable Chemistry & Engineering, 2022, 10 (16503–16515), ⟨10.1021/acssuschemeng.2c01860⟩. ⟨hal-03576357v2⟩
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Alexandre Poirier, Patrick Le Griel, Thomas Zinn, Petra Pernot, Sophie L K W Roelants, et al.. Energy Landscape of Sugar Conformation Controls the Sol-to-Gel Transition in Self-assembled Bola Glycolipid Hydrogels. Chemistry of Materials, 2022, 34 (5546-5557), ⟨10.1021/acs.chemmater.2c00580⟩. ⟨hal-03576369⟩
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Alexandre Poirier, Patrick Le Griel, Javier Perez, Niki Baccile. Cation-Induced Fibrillation of Microbial Glycolipid Biosurfactant Probed by Ion-Resolved In Situ SAXS. Journal of Physical Chemistry B, 2022, 126 (10528–10542), ⟨10.1021/acs.jpcb.2c03739⟩. ⟨hal-03576366v2⟩
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Fella Saci, Sophie Roelants, Wim Soetaert, Niki Baccile, Patrick Davidson. Lyotropic Liquid-Crystalline Phases of Sophorolipid Biosurfactants. Langmuir, 2022, 38 (28), pp.8564-8574. ⟨10.1021/acs.langmuir.2c00807⟩. ⟨hal-03865832v2⟩
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Sandrine Laquerbe, Alain Carvalho, Marc Schmutz, Alexandre Poirier, Niki Baccile, et al.. pH Switchable Pickering Emulsions Stabilized by Polyelectrolyte Biosurfactant Complex Coacervate Colloids. Journal of Colloid and Interface Science, 2021, 600, pp.23-36. ⟨10.1016/j.jcis.2021.04.135⟩. ⟨hal-03149204⟩
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Niki Baccile, Ghazi Ben Messaoud, Patrick Le Griel, Nathan Cowieson, Javier Perez, et al.. Palmitic Acid Sophorolipid Biosurfactant: From Self-Assembled Fibrillar Network (SAFiN) To Hydrogels with Fast Recovery. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2021, ⟨10.1098/rsta.2020.0343⟩. ⟨hal-03147266⟩
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Niki Baccile, Ghazi Ben Messaoud, Patrick Le Griel, Nathan Cowieson, Javier Perez, et al.. Palmitic acid sophorolipid biosurfactant: from self-assembled fibrillar network (SAFiN) to hydrogels with fast recovery. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2021, 379 (2206), ⟨10.1098/rsta.2020.0343⟩. ⟨hal-04338692⟩
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Sven Dierickx, Martijn Castelein, Jelle Remmery, Veerle de Clercq, Sofie Lodens, et al.. From bumblebee to bioeconomy: Recent developments and perspectives for sophorolipid biosynthesis. Biotechnology Advances, 2021, pp.107788. ⟨10.1016/j.biotechadv.2021.107788⟩. ⟨hal-03273220⟩
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Kun Wang, Gervaise Mosser, Bernard Haye, Niki Baccile, Patrick Le Griel, et al.. Cellulose NanoCrystals-Fibrin Nanocomposite Hydrogels Promoting Myotube Formation. Biomacromolecules, 2021, 22 (6), pp.2740-2753. ⟨10.1021/acs.biomac.1c00422⟩. ⟨hal-03227208⟩
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Andrea Lassenberger, Anne Martel, Lionel Porcar, Niki Baccile. Interpenetrated biosurfactant-silk fibroin networks – a SANS study. Soft Matter, 2021, 17 (8), pp.2302-2314. ⟨10.1039/D0SM01869D⟩. ⟨hal-03147255⟩
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Niki Baccile, Chloé Seyrig, Alexandre Poirier, Silvia Alonso-de Castro, Sophie L K W Roelants, et al.. Self-Assembly, Interfacial Properties, Interactions with Macromolecules and Molecular Modelling and Simulation of Microbial Bio-based Amphiphiles (Biosurfactants). A Tutorial Review. Green Chemistry, In press, ⟨10.1039/d1gc00097g⟩. ⟨hal-03174562v2⟩
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Matthew Simon Twigg, Niki Baccile, Ibrahim Banat, Eric Déziel, Roger Marchant, et al.. Microbial biosurfactant research: time to improve the rigour in the reporting of synthesis, functional characterization and process development. Microbial Biotechnology, 2020, ⟨10.1111/1751-7915.13704⟩. ⟨hal-03030204⟩
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Abdoul Aziz Ba, Jonas Everaert, Alexandre Poirier, Patrick Le Griel, Wim Soetaert, et al.. Synthesis and self-assembly of aminyl and alkynyl substituted sophorolipids. Green Chemistry, 2020, ⟨10.1039/D0GC03053H⟩. ⟨hal-02959194⟩
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Chloé Seyrig, Patrick Le Griel, Nathan P Cowieson, Javier Perez, Niki Baccile. Synthesis of multilamellar walls vesicles polyelectrolyte-surfactant complexes from pH-stimulated phase transition using microbial biosurfactants. Journal of Colloid and Interface Science, 2020, 580, pp.493-502. ⟨10.1016/j.jcis.2020.07.021⟩. ⟨hal-02905980⟩
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Niki Baccile, Thomas Zinn, Guillaume Laurent, Ghazi Ben Messaoud, Viviana Cristiglio, et al.. Unveiling the Interstitial Pressure Between Growing Ice Crystals During Ice-Templating Using a Lipid Lamellar Probe. Journal of Physical Chemistry Letters, 2020, 11 (6), pp.1989-1997. ⟨10.1021/acs.jpclett.9b03347⟩. ⟨hal-02490271⟩
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Ghazi Ben Messaoud, Patrick Le Griel, Sylvain Prevost, Daniel Hermida-Merino, Wim Soetaert, et al.. Single-Molecule Lamellar Hydrogels from Bolaform Microbial Glucolipids. Soft Matter, 2020, 16, pp.2528-2539. ⟨10.1039/c9sm02158b⟩. ⟨hal-02351284v4⟩
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Ghazi Ben Messaoud, Patrick Le Griel, Daniel Hermida-Merino, Niki Baccile. Effect of pH, Temperature and Shear on the Structure-Property Relationship of Lamellar Hydrogels from Microbial Glucolipids Probed by in-situ Rheo-SAXS. Soft Matter, 2020, 16, pp.2540-2551. ⟨10.1039/c9sm02494h⟩. ⟨hal-02490187⟩
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Niki Baccile, Viviana Cristiglio. Primary and Secondary Hydration Forces between Interdigitated Membranes Composed of Bolaform Microbial Glucolipids. Langmuir, 2020, 36 (9), pp.2191-2198. ⟨10.1021/acs.langmuir.0c00279⟩. ⟨hal-02351296v2⟩
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Chloé Seyrig, Gertrude Kignelman, Wim Thielemans, Patrick Le Griel, Nathan P Cowieson, et al.. Stimuli-induced non-equilibrium phase transitions in polyelectrolyte-surfactant complex coacervates. Langmuir, 2020, ⟨10.1021/acs.langmuir.0c01177⟩. ⟨hal-02905979⟩
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Niki Baccile, Ghazi Ben Messaoud, Thomas Zinn, Francisco M Fernandes. Soft lamellar solid foams from ice-templating of self-assembled lipid hydrogels: organization drives the mechanical properties. Materials Horizons, 2019, 6 (10), pp.2073-2086. ⟨10.1039/c9mh00371a⟩. ⟨hal-02188389⟩
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Lisa Van renterghem, Fabrizio Guzzetta, Patrick Le griel, Mohamed Selmane, Ghazi Ben Messaoud, et al.. Easy formation of functional liposomes in water using a pH- responsive microbial glycolipid: encapsulation of magnetic and up-converting nanoparticles. ChemNanoMat, 2019, 5 (9), pp.1188-1201. ⟨10.1002/cnma.201900318⟩. ⟨hal-02188401⟩
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Elisabeth I.P. Delbeke, Jonas Everaert, Olivier Lozach, Tony Le Gall, Mathieu Berchel, et al.. Novel lipid‐based quaternary ammonium sophorolipid amphiphiles with antimicrobial and transfection activities. ChemSusChem, 2019, 12 (15), pp.3642-3653. ⟨10.1002/cssc.201900721⟩. ⟨hal-02129348⟩
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Andrea Lassenberger, Andrea Scheberl, Krishna Chaithanya Batchu, Viviana Cristiglio, Isabelle Grillo, et al.. Biocompatible Glyconanoparticles by Grafting of Sophorolipid Monolayers on Monodisperse Iron Oxide Nanoparticles. ACS Applied Bio Materials, 2019, 2 (7), pp.3095-3107. ⟨10.1021/acsabm.9b00427⟩. ⟨hal-02164319⟩
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Lisa van Renterghem, Fabrizio Guzzetta, Patrick Le Griel, Mohamed Selmane, Ghazi Ben Messaoud, et al.. Easy Formation of Functional Liposomes in Water Using a pH‐Responsive Microbial Glycolipid: Encapsulation of Magnetic and Upconverting Nanoparticles. ChemNanoMat, 2019, 5 (9), pp.1188-1201. ⟨10.1002/cnma.201900318⟩. ⟨hal-04338810⟩
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Ghazi Ben Messaoud, Patrick Le Griel, Daniel Hermida-Merino, Sophie L. K. W. Roelants, Wim Soetaert, et al.. pH-Controlled Self-Assembled Fibrillar Network Hydrogels: Evidence of Kinetic Control of the Mechanical Properties. Chemistry of Materials, 2019, 31 (13), pp.4817-4830. ⟨10.1021/acs.chemmater.9b01230⟩. ⟨hal-02160875⟩
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Claire Valotteau, Niki Baccile, Vincent Humblot, Sophie Roelants, Wim Soetaert, et al.. Nanoscale antiadhesion properties of sophorolipid-coated surfaces against pathogenic bacteria. Nanoscale Horizons, 2019, 4, pp.975-982. ⟨10.1039/C9NH00006B⟩. ⟨hal-02093308⟩
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Niki Baccile, Elisabeth I. P. Delbeke, Martha Brennich, Chloé Seyrig, Jonas Everaert, et al.. Asymmetrical, Symmetrical, Divalent, and Y-Shaped (Bola)amphiphiles: The Relationship between the Molecular Structure and Self-Assembly in Amino Derivatives of Sophorolipid Biosurfactants. Journal of Physical Chemistry B, 2019, 123 (17), pp.3841-3858. ⟨10.1021/acs.jpcb.9b01013⟩. ⟨hal-02128241⟩
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Prabhu Dhasaiyan, Sylvain Prevost, Niki Baccile, Bhagavatula L V Prasad. pH- and time-resolved in-situ SAXS study of self-assembled twisted ribbons formed by elaidic acid sophorolipids. Langmuir, 2018, 34 (5), pp.2121-2131. ⟨10.1021/acs.langmuir.7b03164⟩. ⟨hal-01675234⟩
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Niki Baccile, Lisa Van Renterghem, Patrick Le Griel, Guylaine Ducouret, Martha Brennich, et al.. Bio-based glyco-bolaamphiphile forms a temperature-responsive hydrogel with tunable elastic properties. Soft Matter, 2018, 14 (38), pp.7859 - 7872. ⟨10.1039/C8SM01167B⟩. ⟨hal-01925375⟩
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Ghazi Ben Messaoud, Lyndsay Promeneur, Martha Brennich, Sophie L. K. W. Roelants, Patrick Le Griel, et al.. Complex coacervation of natural sophorolipid bolaamphiphile micelles with cationic polyelectrolytes. Green Chemistry, 2018, 20, pp.3371-3385. ⟨10.1039/C8GC01531G⟩. ⟨hal-01829572⟩
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Elisabeth Delbeke, Jonas Everaert, Olivier Lozach, Tony Le Gall, Mathieu Berchel, et al.. Synthesis and biological evaluation of bolaamphiphilic sophorolipids. ACS Sustainable Chemistry & Engineering, 2018, 6 (7), pp.8992-9005. ⟨10.1021/acssuschemeng.8b01354⟩. ⟨hal-01806695⟩
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Lisa Van Renterghem, Sophie Roelants, Niki Baccile, Katrijn Uyttersprot, Marie Claire Taelman, et al.. From lab to market: An integrated bioprocess design approach for new-to-nature biosurfactants produced by Starmerella bombicola. Biotechnology and Bioengineering, 2018, 115 (5), pp.1195-1206. ⟨10.1002/bit.26539⟩. ⟨hal-01685428⟩
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Niki Baccile, Florence Babonneau, Ibrahim M. Banat, Katarzyna Ciesielska, Anne-Sophie Cuvier, et al.. Development of a Cradle-to-Grave Approach for Acetylated Acidic Sophorolipid Biosurfactants. ACS Sustainable Chemistry & Engineering, 2017, 5 (1), pp.1186 - 1198. ⟨10.1021/acssuschemeng.6b02570⟩. ⟨hal-01428412⟩
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Niki Baccile, Patrick Le griel, Sylvain Prévost, Bernd Everaert, Wim Soetaert, et al.. Glucosomes: Glycosylated Vesicle-in-Vesicle Aggregates in Water from pH-Responsive Microbial Glycolipid. ChemistryOpen, 2017, 6 (4), pp.526-533. ⟨10.1002/open.201700101⟩. ⟨hal-01578430⟩
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Prabhu Dhasaiyan, Patrick Le Griel, Sophie Roelants, Emile Redant, Inge N. A. Van Bogaert, et al.. Micelles vs. Ribbons: How Congeners Drive the Self-Assembly of Acidic Sophorolipid Biosurfactants. ChemPhysChem, 2017, 18 (6), pp.643-652 ⟨10.1002/cphc.201601323⟩. ⟨hal-01465879⟩
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Helen L. Lydon, Niki Baccile, Breedge Callaghan, Roger Marchant, Christopher A. Mitchell, et al.. Adjuvant Antibiotic Activity of Acidic Sophorolipids with Potential for Facilitating Wound Healing. Antimicrobial Agents and Chemotherapy, 2017, 61 (5), pp.e02547-16 ⟨10.1128/AAC.02547-16⟩. ⟨hal-01516895⟩
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Jessie Peyre, Ahmed Hamraoui, Marco Faustini, Vincent Humblot, Niki Baccile. Surface-induced assembly of sophorolipids. Physical Chemistry Chemical Physics, 2017, 19, pp.15227-15238. ⟨10.1039/C7CP01339F⟩. ⟨hal-01534555⟩
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Reeta Salminen, Niki Baccile, Mehedi Reza, Eero Kontturi. Surface-induced Frustration in Solid State Polymorphic Transition of Native Cellulose Nanocrystals. Biomacromolecules, 2017, 18 (6), pp.1975-1982. ⟨10.1021/acs.biomac.7b00463⟩. ⟨hal-01518291⟩
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Claire Valotteau, Ibrahim M. Banat, Christopher A. Mitchell, Helen Lydon, Roger Marchant, et al.. Antibacterial properties of sophorolipid-modified gold surfaces against Gram positive and Gram negative pathogens. Colloids and Surfaces B: Biointerfaces, 2017, 157, pp.325-334. ⟨10.1016/j.colsurfb.2017.05.072⟩. ⟨hal-01535615⟩
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Eero Kontturi, Anne Meriluoto, Paavo A. Penttilä, Niki Baccile, Jani-Markus Malho, et al.. Degradation and Crystallization of Cellulose in Hydrogen Chloride Vapor for High-Yield Isolation of Cellulose Nanocrystals. Angewandte Chemie International Edition, 2016, 55 (46), pp.14455 - 14458. ⟨10.1002/anie.201606626⟩. ⟨hal-01429927⟩
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Niki Baccile, Sophie Cuvier, Sylvain Prévost, Christian V. Stevens, Elisabeth Delbeke, et al.. On the Self-Assembly Mechanism of pH-Responsive Glycolipids: Micelles, Fibers, Vesicles, and Bilayers. Langmuir, 2016, 32 (42), pp.10881 - 10894. ⟨10.1021/acs.langmuir.6b02337⟩. ⟨hal-01429922⟩
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Niki Baccile, Mohamed Selmane, Patrick Le Griel, Sylvain Prévost, Javier Perez, et al.. pH-Driven Self-Assembly of Acidic Microbial Glycolipids. Langmuir, 2016, 32 (25), pp.6343-6359. ⟨10.1021/acs.langmuir.6b00488⟩. ⟨hal-01359051⟩
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Anne-Sophie Cuvier, Florence Babonneau, Jan Berton, Christian V. Stevens, Giulia C. Fadda, et al.. Nanoscale Platelet Formation by Monounsaturated and Saturated Sophorolipids under Basic pH Conditions. Chemistry - A European Journal, 2015, 21 (52), pp.19265-19277. ⟨10.1002/chem.201502933⟩. ⟨hal-01281444⟩
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Anne-Sophie Cuvier, Florence Babonneau, Jan Berton, Christian V. Stevens, Giulia C. Fadda, et al.. Synthesis of Uniform, Monodisperse, Sophorolipid Twisted Ribbons. Chemistry - An Asian Journal, 2015, 10 (11), pp.2419-2426. ⟨10.1002/asia.201500693⟩. ⟨hal-01275042⟩
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Sabine Manet, Anne-Sophie Cuvier, Claire Valotteau, Giulia C. Fadda, Javier Perez, et al.. Structure of Bolaamphiphile Sophorolipid Micelles Characterized with SAXS, SANS, and MD Simulations. Journal of Physical Chemistry B, 2015, 119 (41), pp.13113-13133. ⟨10.1021/acs.jpcb.5b05374⟩. ⟨hal-01281684⟩
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Claire Valotteau, Christophe Calers, Sandra Casale, Jan Berton, Christian V. Stevens, et al.. Biocidal Properties of a Glycosylated Surface: Sophorolipids on Au(111). ACS Applied Materials & Interfaces, 2015, 7 (32), pp.18086-18095. ⟨10.1021/acsami.5b05090⟩. ⟨hal-01275050⟩
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Charles Motzkus, F. Gaie-Levrel, P. Ausset, M. Maillé, Niki Baccile, et al.. Impact of batch variability on physicochemical properties of manufactured TiO2 and SiO2 nanopowders. Powder Technology, 2014, 267, pp.39-53. ⟨10.1016/j.powtec.2014.06.055⟩. ⟨hal-01281482⟩
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Bejoy Thomas, Florence Babonneau, Thibaud Coradin, Inge N. A. van Bogaert, Niki Baccile. One-Step Introduction of Broad-Band Mesoporosity in Silica Particles Using a Stimuli-Responsive Bioderived Glycolipid. ACS Sustainable Chemistry & Engineering, 2014, 2 (3), pp.512-522. ⟨10.1021/sc400443g⟩. ⟨hal-01137452⟩
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Niki Baccile, Camillo Falco, Maria-Magdalena Titirici. Characterization of biomass and its derived char using 13 C-solid state nuclear magnetic resonance. Green Chemistry, 2014, 16 (12), pp.4839-4869 ⟨10.1039/C3GC42570C⟩. ⟨hal-01455121⟩
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Anne-Sophie Cuvier, Jan Berton, Christian V. Stevens, Giulia C. Fadda, Florence Babonneau, et al.. pH-triggered formation of nanoribbons from yeast-derived glycolipid biosurfactants. Soft Matter, 2014, 10 (22), pp.3950-3959. ⟨10.1039/c4sm00111g⟩. ⟨hal-01275054⟩
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Thomas Fontecave, Cédric Boissière, Niki Baccile, Francisco J. Plou, Clément Sanchez. Using Evaporation-Induced Self-Assembly for the Direct Drug Templating of Therapeutic Vectors with High Loading Fractions, Tunable Drug Release, and Controlled Degradation. Chemistry of Materials, 2013, 25 (23), pp.4671-4678. ⟨10.1021/cm401807m⟩. ⟨hal-01289767⟩
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Niki Baccile, Anne-Sophie Cuvier, Claire Valotteau, Inge van Bogaert. Practical methods to reduce impurities for gram-scale amounts of acidic sophorolipid biosurfactants. European Journal of Lipid Science and Technology, 2013, 115 (12), pp.1404-1412 ⟨10.1002/ejlt.201300131⟩. ⟨hal-01455116⟩
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Niki Baccile, Romain Noiville, Lorenzo Stievano, Inge van Bogaert. Sophorolipids-functionalized iron oxide nanoparticles. Physical Chemistry Chemical Physics, 2013, 15 (5), pp.1606-1620. ⟨10.1039/C2CP41977G⟩. ⟨hal-00770911⟩
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Niki Baccile, Thomas Fontecave, Cédric Boissière, Inge van Bogaert. Hierarchical Porosity in Silica Thin Films by a One-Step Templating Strategy Using a Stimuli-Responsive Bioderived Glycolipid. Journal of Physical Chemistry C, 2013, 117 (45), pp.23899-23907. ⟨10.1021/jp409529j⟩. ⟨hal-01455140⟩
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Niki Baccile, Jan Skov Pedersen, Gerard Pehau-Arnaudet, Inge N. A. van Bogaert. Surface charge of acidic sophorolipid micelles: effect of base and time . Soft Matter, 2013, 9, pp.4911-4922 ⟨10.1039/C3SM50160D⟩. ⟨hal-01457010⟩
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Niki Baccile, Florence Babonneau, Jacques Jestin, Gerard Pehau-Arnaudet, Inge van Bogaert. Unusual, pH-Induced, Self-Assembly Of Sophorolipid Biosurfactants. ACS Nano, 2012, 6 (6), pp.4763-4776. ⟨10.1021/nn204911k⟩. ⟨hal-01455100⟩
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Florentin Michaux, Niki Baccile, Marianne Impéror-Clerc, Luca Malfatti, Nicolas Folliet, et al.. In Situ Time-Resolved SAXS Study of the Formation of Mesostructured Organically Modified Silica through Modeling of Micelles Evolution during Surfactant-Templated Self-Assembly. Langmuir, 2012, 28 (50), pp.17477-17493. ⟨10.1021/la3038318⟩. ⟨hal-01457176⟩
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Bejoy Thomas, Thibaud Coradin, Guillaume Laurent, Romain Valentin, Zephirin Mouloungui, et al.. Biosurfactant-mediated one-step synthesis of hydrophobic functional imogolite nanotubes. RSC Advances, 2012, 2 (2), pp.426-435. ⟨10.1039/c1ra00442e⟩. ⟨hal-01457186⟩
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Bejoy Thomas, Niki Baccile, Sylvie Masse, Caroline Rondel, Isabelle Alric, et al.. Mesostructured silica from amino acid-based surfactant formulations and sodium silicate at neutral pH. Journal of Sol-Gel Science and Technology, 2011, 58 (1), pp.170-174. ⟨10.1007/s10971-010-2372-9⟩. ⟨hal-02292406⟩
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Niki Baccile, Guillaume Laurent, Cristina Coelho, Florence Babonneau, Li Zhao, et al.. Structural Insights on Nitrogen-Containing Hydrothermal Carbon Using Solid-State MAS 13C and 15N NMR. Journal of Physical Chemistry C, 2011, 115 (18), pp.8976-8982. ⟨10.1021/jp2015512⟩. ⟨hal-01455162⟩
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Camillo Falco, Niki Baccile, Maria-Magdalena Titirici. Morphological and structural differences between glucose, cellulose and lignocellulosic biomass derived hydrothermal carbons . Green Chemistry, 2011, 13, pp.3273-3281. ⟨10.1039/C1GC15742F⟩. ⟨hal-01457045⟩
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Camillo Falco, Fernando Caballero Perez, Florence Babonneau, Christel Gervais, Guillaume Laurent, et al.. Hydrothermal Carbon from Biomass: Structural Differences between Hydrothermal and Pyrolyzed Carbons via 13C Solid State NMR. Langmuir, 2011, 27 (23), pp.14460-14471. ⟨10.1021/la202361p⟩. ⟨hal-01457064⟩
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Niki Baccile, N. Nassif, L. Malfatti, I. van Bogaert, W. Soetaert, et al.. Sophrolipids : a yeast-derived glycolipid as greener structure directing agents for self-assembled nanomaterials.. Green Chemistry, 2010, 12 (9), pp.1564-1567. ⟨10.1039/c0gc00163e⟩. ⟨hal-00522990⟩
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L. Zhao, Niki Baccile, S. Gross, Y. Zhang, W. Wei, et al.. Sustainable nitrogen-doped carbonaceous materials from biomass derivatives.. Carbon, 2010, 48 (13), pp.3778-3787. ⟨10.1016/j.carbon.2010.06.040⟩. ⟨hal-00522995⟩
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F. Babonneau, Niki Baccile, G. Laurent, J. Maquet, T. Azais, et al.. Solid-state nuclear magnetic resonance: A valuable tool to explore organic-inorganic interfaces in silica-based hybrid materials.. Comptes Rendus. Chimie, 2010, 13 (1-2), pp.58-68. ⟨10.1016/j.crci.2009.08.001⟩. ⟨hal-00462099⟩
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Niki Baccile, M. Antonietti, M.-M. Titirici. One-Step Hydrothermal Synthesis of Nitrogen-Doped Nanocarbons : Albumine Directing the Carbonization of Glucose.. ChemSusChem, 2009, 3 (2), pp.246-253. ⟨10.1002/cssc.200900124⟩. ⟨hal-00429908⟩
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R. Demir-Cakan, Niki Baccile, M. Antonietti, Maria-Magdalena Titirici. Carboxylate-Rich Carbonaceous Materials via One-Step Hydrothermal Carbonization of Glucose in the Presence of Acrylic Acid. Chemistry of Materials, 2009, 21, pp.484-490. ⟨10.1021/cm802141h⟩. ⟨hal-00411217⟩
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Niki Baccile, Guillaume Laurent, Florence Babonneau, Franck Fayon, Maria-Magdalena Titirici, et al.. Structural Characterization of Hydrothermal Carbon Spheres by Advanced Solid-State MAS 13 C NMR Investigations. Journal of Physical Chemistry C, 2009, 113 (22), pp.9644-9654. ⟨10.1021/jp901582x⟩. ⟨hal-00393439⟩
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Niki Baccile, Florence Babonneau, Bejoy Thomas, Thibaud Coradin. Introducing ecodesign in silica sol-gel materials.. Journal of Materials Chemistry, 2009, 19, pp.8537-8559. ⟨10.1039/b911123a⟩. ⟨hal-00437449⟩
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Maria-Magdalena Titirici, Markus Antonietti, Niki Baccile. Hydrothermal carbon from biomass : a comparison of the local structure from poly- to monosaccharides and pentoses/hexoses.. Green Chemistry, 2008, 10 (58), pp.1204-1212. ⟨10.1039/b807009a⟩. ⟨hal-00480514⟩
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Niki Baccile, A. Fischer, B. Julian-Lopez, D. Grosso, Carmen Navarro Sanchez. Core-shell of functionalized oxide nanoparticles inside long-range meso-ordered spray-dried silica spheres.. Journal of Sol-Gel Science and Technology, 2008, pp.1762-1768. ⟨hal-00348320⟩
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Niki Baccile, Florence Babonneau. Organo-modified mesoporous silicas for organic pollutant removal in water: Solid-state NMR study of the organic/silica interactions. Microporous and Mesoporous Materials, 2008, 110 (2-3), pp.534-542. ⟨10.1016/j.micromeso.2007.06.056⟩. ⟨hal-01455112⟩
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Niki Baccile, Anna Fischer, Beatriz Julian-Lopez, David Grosso, Clément Sanchez. Core-shell effects of functionalized oxide nanoparticles inside long-range meso-ordered spray-dried silica spheres. Journal of Sol-Gel Science and Technology, 2008, 47 (2), pp.119-123. ⟨10.1007/s10971-008-1762-8⟩. ⟨hal-01455129⟩
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Niki Baccile, Julien Reboul, Béatrice Blanc, Bernard Coq, Patrick Lacroix-Desmazes, et al.. Ecodesign of Ordered Mesoporous Materials Obtained with Switchable Micellar Assemblies. Angewandte Chemie International Edition, 2008, 47, pp.8433-8437. ⟨10.1002/anie.200802431⟩. ⟨hal-00340794⟩
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Niki Baccile, Guillaume Laurent, Christian Bonhomme, Plinio Innocenzi, Florence Babonneau. Solid-State NMR Characterization of the Surfactant−Silica Interface in Templated Silicas:  Acidic versus Basic Conditions. Chemistry of Materials, 2007, 19 (6), pp.1343-1354. ⟨10.1021/cm062545j⟩. ⟨hal-01455158⟩
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Jenny Andersson, Espen Johannessen, Sami Areva, Niki Baccile, Thierry Azais, et al.. Physical properties and in vitro bioactivity of hierarchiral porous sillica/HAP composites.. J. Mater. Chem., 2007, 5, pp.463-468. ⟨hal-00334740⟩
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Niki Baccile, Cilaine V. Teixeira, Heinz Amenitsch, Francoise Villain, Mika Lindén, et al.. Time-Resolved in Situ Raman and Small-Angle X-ray Diffraction Experiments: From Silica-Precursor Hydrolysis to Development of Mesoscopic Order in SBA-3 Surfactant-Templated Silica. Chemistry of Materials, 2007, 20 (3), pp.1161-1172. ⟨10.1021/cm702128u⟩. ⟨hal-01457036⟩
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Christian Bonhomme, Cristina Coelho, Niki Baccile, Christel Gervais, Thierry Azais, et al.. Advanced solid state NMR techniques for the characterisation of sol-gel derived materials.. Accounts in Chemical Research, 2007, 40, pp.738-746. ⟨hal-00334266⟩
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Thierry Azais, Corine Tourné-Péteilh, F. Aussenac, Niki Baccile, Cristina Coelho, et al.. Solid-State NMR Study of Ibuprofen Confined in MCM-41 Material. Chemistry of Materials, 2006, 18 (26), pp.6382-6390. ⟨10.1021/cm061551c⟩. ⟨hal-00179988⟩
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Florence Babonneau, Niki Baccile, Maquet Jocelyne. Etude par des expériences HETCOR 1H-29Si des interfaces tensioactif/silice dans des matériaux mésostructurés à porosité ordonnée. Comptes Rendus. Chimie, 2006, 9, pp.478-484. ⟨hal-00106818⟩
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Niki Baccile, David Grosso, Clément Sanchez. Aerosol generated mesoporous silica particles. Journal of Materials Chemistry, 2003, 13 (12), pp.3011-3016 ⟨10.1039/B307757H⟩. ⟨hal-01455145⟩
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P. S. Shuttleworth, N. Baccile, R. J. White, E. Nectoux, V. L. Budarin Bulk and Surface Analysis of Carbonaceous Materials, chapter in Porous Carbon Materials from Sustainable Precursors, 2015, Ed. Robin J White, RSC Green Chemistry Series, Royal Society of Chemistry

N. Baccile, J. Weber, C. Falco, M.-M. Titirici Characterization of Hydrothermal Carbonization Materials, chapter in Sustainable Carbon Materials from Hydrothermal Processes. 2013, Ed. M.-M. Titirici. John Wiley & Sons, Ltd

N. Baccile, Nanomaterials from Renewable Resources, Nanomaterials in life. A danger or a promise ? A chemical and biological perspective, Eds. R. Brayner, F. Fiévet, T. Coradin, 2012, Springer-Verlag ⟨10.1007/978-1-4471-4213-3_13⟩ ⟨hal-02359239⟩

N. Baccile, Application of Advanced Solid-State NMR techniques to the Characterization of Nanomaterials: a Focus on Interfaces and Structure paru in Ideas in chemistry and Molecular Science, Ed. Bruno Pignataro, 2010, Wiley-VCH Vrlag GmbH & Co. KGaA, Weinheim

N. Baccile, F. Babonneau Nuclear Magnetic Resonance as investigation tool for pollutant/sorbent interactions, NATO Science through Security Series: C-Environmental Security, NATO ARW “Sol-Gel Approaches to Materials for Pollution Control, Water Purification and Soil Remediation”, Conference Information: NATO Advanced Research Workshop on Sol-Gel Approaches to Materials for Pollution Control, Water Purification and Soil Remediation, October25-27, 2007, Kyiv, Ukraine, Sol-gel MEthods for Materials Processing, Pages: 31-46 Published: 2008

2020-2022       Alexandre Poirier
2019-2020       Silvia alonso
2017-2018 Ghazi Ben Messaoud
2015-2016 Jessie Peyre (ATER)
2015                     Sabine Manet
2010-2011        Florentin Michaux
2009-2010      Bejoy Thomas

2018-2021      Chloé Seyrig
2012-2015 Anne-Sophie Cuvier
2012-2015 Claire Valotteau

Other collaborations
2018   Fabrizio Guzzetta (supervised by Dr. B. Julian-Lopéz, University of Castéllon, Spain)
2016-2017      Andrea Lassenberger (supervised by Prof. E. Reimhult, BOKU, Vienna, Austria)
2015                  Prabhu Dhasaiyan (supervised by Prof. B. L. V. Prasad, NCL, Pune, India)
2010                  Camillo Falco (Supervised by M.-M. Titirici, Max Planck Institute for Colloids and Interfaces Germany)

2020 Nour El Kamel (with Stéphane Abel, CEA, France)
2019 Thanh Tran Ngoc
2018 Abdoul Aziz Ba
2018 Sandrine Laquerbe
2016 Aurélien Bellanger (with Jacques Leng, LOF, Bordeaux, France)
2011 Romain Noiville
2010 Jinene Ben Hamadi