843 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR21 papers
- Université de BordeauxFR17 papers
- Institut Polytechnique de BordeauxFR12 papers
- Institut de Chimie PhysiqueFR6 papers
- Sorbonne UniversitéFR6 papers
- École Nationale Supérieure de Chimie, de Biologie et de PhysiqueFR5 papers
- Centre de recherche Paul PascalFR4 papers
- Université Pierre-et-Marie-CurieFR4 papers
- Institut des Corps GrasFR3 papers
- PHENIX laboratoryFR3 papers
- University of MonsBE3 papers
- CEA Paris-SaclayFR2 papers
31 papers
Janus Polymeric Giant Vesicles on Demand: A Predictive Phase Separation Approach for Efficient Formation
Eloise Equy, Emmanuel Ibarboure, Eric Grelet +1
Janus particles, with their intrinsic asymmetry, are attracting major interest in various applications, including emulsion stabilization, micro/nanomotors, imaging, and drug delive…
In situ monitoring of block copolymer self-assembly through controlled dialysis with light and neutron scattering detection
Martin Fauquignon, Lionel Porcar, Annie Brûlet +5
Solution self-assembly of amphiphilic block copolymers (BCs) is typically performed by a solvent-to-water exchange. However, BC assemblies are often trapped in metastable states de…
Thermal conductivity of benzothieno-benzothiophene derivatives at the nanoscale
Magatte N. Gueye, Alexandre Vercouter, Rémy Jouclas +9
We study by scanning thermal microscopy the nanoscale thermal conductance of films (40 to 400 nm thick) of [1]benzothieno[3,2-b][1]benzothiophene (BTBT) and 2,7-dioctyl[1]benzothie…
Towards an experimental proof of superhydrophobicity enhanced by quantum fluctuations freezing on a broadband-absorber metamaterial
M. Sarrazin, I. Septembre, A. Hendrickx +9
Previous theoretical works suggested that superhydrophobicity could be enhanced through partial inhibition of the quantum vacuum modes at the surface of a broadband-absorber metama…
Tear of Lipid Membranes by Nanoparticles
Mériem Er-Rafik, Khalid Ferji, Jerôme Combet +5
Health concerns associated with the advent of nanotechnologies have risen sharply when it was found that particles of nanoscopic dimensions reach the cell lumina. Plasma and organe…
6-O-glucose palmitate synthesis with lipase: Investigation of some key parameters
Dounia Arcens, Etienne Grau, Stéphane Grelier +2
Fatty acid sugar esters represent an important class of non-ionic bio-based surfactants. They can be synthesized from vinyl fatty acids and sugars with enzyme as a catalyst. Herein…
ADMET polymerization of ,-unsaturated glycolipids: synthesis and physico-chemical properties of the resulting polymers
Geoffrey Hibert, Etienne Grau, Didier Pintori +2
Trehalose diesters exhibiting ,-unsaturation are glycolipids which can be easily polymerized by ADMET (acyclic diene metathesis) polymerization. In this paper, enzymatic este…
Divanillin-based aromatic amines: synthesis and application as curing agents for bio-based epoxy thermosets
Etienne Savonnet, Cédric Le Coz, Etienne Grau +3
New bio-based diamines were successfully synthesized from vanillin and fully characterized. These amines, methylated divanillylamine (MDVA) and 3,4-dimethoxydianiline (DMAN), were…
Cross-linking of polyesters based on fatty acids
Sylwia Dworakowska, Cédric Le Coz, Guillaume Chollet +2
This paper aimed at obtaining cross-linked polymeric materials of biomass origin. For this purpose one-pot polyesterification of methyl ricinoleate and methyl 12-hydroxystearate us…
Divinylglycol, a Glycerol-Based Monomer: Valorization, Properties, and Applications
Lea Bonnot, Christophe Len, Etienne Grau +1
In the context of the development of bio-refineries, glycerol and its derivatives are co-products of the oleochemistry for which new valorization routes must be found. In this stud…
Hyperbranched polyesters by polycondensation of fatty acid-based ABn-type monomers
Blandine Testud, Didier Pintori, Etienne Grau +2
Widely available vegetable oils were readily derivatized into chemically pure ABn-type monomers (n = 2 or 3). Their polymerization led to unprecedented hyperbranched polyesters. Fo…
Critical Review on Sustainable Homogeneous Cellulose Modification: Why Renewability Is Not Enough
Kelechukwu Onwukamike, Stéphane Grelier, Etienne Grau +2
As we passed the 20th anniversary of the publication of the 12 principles of green chemistry, the sustainable modification of cellulose, being the most abundant biobased polymer, i…
Sum-frequency generation through a unique Feynman diagram formalism: the case of bipartite organic/inorganic complexes
T. Noblet, C. Humbert
In quantum electrodynamics, optical processes are theoretically described by double-sided Feynman diagrams. This formalism is powerful in the case of molecules but proves inappropr…
Incorporation of magnetic nanoparticles into lamellar polystyrene-b-poly(n-butyl methacrylate) diblock copolymer films: influence of the chain end-groups on nanostructuration
Siham Douadi-Masrouki, Bruno Frka-Petesic, Maud Save +3
In this article, we present new samples of lamellar magnetic nanocomposites based on the self-assembly of a polystyrene-b-poly(n-butyl methacrylate) diblock copolymer synthesized b…
Longitudinal compression and transverse matching of electron bunch for external injection LPWA at ESCULAP
K. Wang, E. Baynard, C. Bruni +19
We present theoretical and numerical studies of longitudinal compression and transverse matching of electron bunch before injecting into the Laser-plasma Wake Field Accelerator (LW…
The efficient photodesorption of nitric oxide (NO) ices A laboratory astrophysics study
R. Dupuy, G. Féraud, M. Bertin +8
The study and quantification of UV photon-induced desorption of frozen molecules furthers our understanding of the chemical evolution of cold interstellar regions. Nitric oxide (NO…
Influence of a dispersion of magnetic and nonmagnetic nanoparticles on the magnetic Fredericksz transition of the liquid crystal 5CB
Ahmed Mouhli, Habib Ayeb, Tahar Othman +7
A long time ago, Brochard and de Gennes predicted the possibility of significantly decreasing the critical magnetic field of the Fredericksz transition (the magnetic Fredericksz th…
Tuning sizes, morphologies, and magnetic properties of mono- vs. multi-core iron oxide nanoparticles through control of added water in the polyol synthesis
Gauvin Hemery, Anthony C. Keyes, Eneko Garaio +5
The polyol route is a versatile and up-scalable method to produce large batches of iron oxide nanoparticles with well-defined structure and magnetic properties. Controlling paramet…
Hierarchical self-assembly of nanoparticles for optical metamaterials
Sergio Gomez-Graña, Aurélie Le Beulze, Mona Treguer-Delapierre +15
Hierarchical self-assembly arranges nanostructures at different length scales. It gradually becomes an effective method of fabricating artificial metamaterials from composite nanos…
Thermogravitational cycles: theoretical framework and example of an electric thermogravitational generator based on balloon inflation/deflation
Kamel Aouane, Olivier Sandre, Ian J. Ford +2
Several studies have combined heat and gravitational energy exchanges to create novel heat engines. A common theoretical framework is developed here to describe thermogravitational…
Fundamentals and advances in magnetic hyperthermia
Elio Alberto Périgo, Gauvin Hemery, Olivier Sandre +4
Nowadays, magnetic hyperthermia constitutes a complementary approach to cancer treatment. The use of magnetic particles as heating mediators, proposed in the 1950s, provides a nove…
Universal Scaling Law to Predict the Efficiency of Magnetic Nanoparticles as MRI T2-Contrast Agents
Q. L. Vuong, J. -F. Berret, J. Fresnais +2
Magnetic particles are very efficient Magnetic Resonance Imaging (MRI) contrast agents. In the recent years, chemists have unleashed their imagination to design multi-functional na…
Doxorubicin Loaded Magnetic Polymersomes: Theranostic Nanocarriers for MR Imaging and Magneto-Chemotherapy
Charles Sanson, Odile Diou, Julie Thevenot +10
Hydrophobically modified magnetic nanoparticles (MNPs) were encapsulated within the membrane of poly(trimethylene carbonate)-b-poly(L-glutamic acid) (PTMC-b-PGA) block copolymer ve…
Droplet microfluidics to prepare magnetic polymer vesicles and to confine the heat in magnetic hyperthermia
Damien Habault, Alexandre Déry, Jacques Leng +3
In this work, we present two types of microfluidic chips involving magnetic nanoparticles dispersed in cyclohexane with oleic acid. In the first case, the hydrophobically coated na…