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Ronan Lefort

83
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IPR - Institut de Physique de Rennes UMR 6251
IPR - Institut de Physique de Rennes UMR 6251

Publications

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Structure of Water at Hydrophilic and Hydrophobic Interfaces: Raman Spectroscopy of Water Confined in Periodic Mesoporous (Organo)Silicas

B. Malfait , Alain Moréac , Aicha Jani , Ronan Lefort , Patrick Huber
Journal of Physical Chemistry C, 2022, 126 (7), pp.3520-3531. ⟨10.1021/acs.jpcc.1c09801⟩
Article dans une revue hal-03546845v1
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Influence of Pore Surface Chemistry on the Rotational Dynamics of Nanoconfined Water

B. Malfait , Aicha Jani , Jakob Benedikt Mietner , Ronan Lefort , Patrick Huber
Journal of Physical Chemistry C, 2021, 125 (30), pp.16864-16874. ⟨10.1021/acs.jpcc.1c05502⟩
Article dans une revue hal-03291961v1
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Dynamic Heterogeneities in Liquid Mixtures Confined in Nanopores

Ramona Mhanna , Pierre Catrou , Sujeet Dutta , Ronan Lefort , Ilham Essafri
Journal of Physical Chemistry B, 2020, 124 (15), pp.3152-3162. ⟨10.1021/acs.jpcb.0c01035⟩
Article dans une revue hal-02523643v1
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Ultrafast non-thermal laser excitation of gigahertz longitudinal and shear acoustic waves in spin-crossover molecular crystals [Fe(PM-AzA)(2)(NCS)(2)]

T. Parpiiev , M. Servol , Maciej Lorenc , Ievgeniia F Chaban , R. Lefort
Applied Physics Letters, 2017, 111 (17), 179901 (2 p.). ⟨10.1063/1.5009657⟩
Article dans une revue hal-01681154v1
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More room for microphase separation: An extended study on binary liquids confined in SBA-15 cylindrical pores

Ramona Mhanna , Abdel Razzak Abdel Hamid , Sujeet Dutta , Ronan Lefort , Laurence Noirez
Journal of Chemical Physics, 2017, 146 (2), pp.024501. ⟨10.1063/1.4972126⟩
Article dans une revue hal-01405997v1
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Microstructure and concentration fluctuations in alcohol–Toluene and alcohol-Cyclohexane binary liquids: A small angle neutron scattering study

Ramona Mhanna , R. Lefort , Laurence Noirez , D. Morineau
Journal of Molecular Liquids, 2016, 218, pp.198-207. ⟨10.1016/j.molliq.2016.02.070⟩
Article dans une revue hal-01283902v1

Micro-Phase Separation of Binary Liquids Confined in Cylindrical Pores

Abdel Razzak Abdel Hamid , Ramona Mhanna , Ronan Lefort , Aziz Ghoufi , Christiane Alba-Simionesco
Journal of Physical Chemistry C, 2016, 120 (17), pp.9245-9252. ⟨10.1021/acs.jpcc.6b01446⟩
Article dans une revue hal-01303306v1

Thermodynamics of binary gas adsorption in nanopores

Sujeet Dutta , Ronan Lefort , Denis Morineau , Ramona Mhanna , O. Merdrignac-Conanec
Physical Chemistry Chemical Physics, 2016, 18 (35), pp.24361--24369. ⟨10.1039/c6cp01587e⟩
Article dans une revue hal-01367211v1

Multiple Glass Transitions of Microphase Separed Binary Liquids Confined in MCM-41

Abdel Razzak Abdel Hamid , Ramona Mhanna , Pierre Catrou , Yann Bulteau , Ronan Lefort
Journal of Physical Chemistry C, 2016, 120 (20), pp.11049-11053. ⟨10.1021/acs.jpcc.6b04596⟩
Article dans une revue hal-01314886v1
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High-resolution dielectric study reveals pore-size-dependent orientational order of a discotic liquid crystal confined in tubular nanopores

Sylwia Całus , Andriy V. Kityk , Lech Borowik , Ronan Lefort , Denis Morineau
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2015, 92 (1), pp.012503. ⟨10.1103/PhysRevE.92.012503⟩
Article dans une revue hal-01174909v1
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Optimization of bandpass optical filters based on TiO2 nanolayers

Nathalie Démarest , Damien Deubel , Jean-Claude Keromnès , Claude Vaudry , Fabien Grasset
Optical Engineering, 2015, 54 (1), pp.015101. ⟨10.1117/1.OE.54.1.015101⟩
Article dans une revue hal-01099437v1
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Design and Integration in Electro-Optic Devices of Highly Efficient and Robust Red-NIR Phosphorescent Nematic Hybrid Liquid Crystals Containing [Mo6I8(OCOCnF2n+1)6]2− (n = 1, 2, 3) Nanoclusters

Marianne Prévôt , Maria Amela-Cortes , Sumann K Manna , Ronan Lefort , Stéphane Cordier
Advanced Functional Materials, 2015, 25 (31), pp.4966-4975. ⟨10.1002/adfm.201501876⟩
Article dans une revue hal-01180052v1

Inside Back Cover: Photoluminescence: Design and Integration in Electro-Optic Devices of Highly Efficient and Robust Red-NIR Phosphorescent Nematic Hybrid Liquid Crystals Containing [Mo6I8(OCOCnF2n+1)6]2- (n = 1, 2, 3) Nanoclusters (Adv. Funct. Mater. 31/2015)

Marianne Prévôt , Maria Amela-Cortes , Sumann K. Manna , Ronan Lefort , Stéphane Cordier
Advanced Functional Materials, 2015, 25 (31), pp.5075. ⟨10.1002/adfm.201570212⟩
Article dans une revue hal-01188219v1

Smectic C chevrons in nanocylinders

Ronan Lefort , Fabien Jean , Laurence Noirez , Makha Ndao , Carole Cerclier
Applied Physics Letters, 2014, 105 (20), pp.203106. ⟨10.1063/1.4902354⟩
Article dans une revue hal-01086741v1
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Thermotropic orientational order of discotic liquid crystals in nanochannels: an optical polarimetry study and a Landau-de Gennes analysis

Andriy V. Kityk , Mark Busch , Daniel Rau , Sylwia Calus , Carole V. Cerclier
Soft Matter, 2014, 10 (25), pp.4522-4534. ⟨10.1039/c4sm00211c⟩
Article dans une revue hal-01002397v1

Crossover in structure and dynamics of a primary alcohol induced by hydrogen-bonds dilution

Leila Hennous , Abdel Razzak Abdel Hamid , Ronan Lefort , Denis Morineau , Patrice Malfreyt
Journal of Chemical Physics, 2014, 141, pp.204503. ⟨10.1063/1.4902012⟩
Article dans une revue hal-01121808v1

Discotic columnar liquid crystal studied in the bulk and nanoconfined states by molecular dynamics simulation

Rémi Busselez , C. Cerclier , Ndao Makha , Aziz Ghoufi , Ronan Lefort
Journal of Chemical Physics, 2014, 141 (13), pp.134902. ⟨10.1063/1.4896052⟩
Article dans une revue hal-01082685v1

Molecular dynamics of pyrene based discotic liquid crystals confined in nanopores probed by incoherent quasielastic neutron scattering

Makha Ndao , Ronan Lefort , Carole Cerclier , Rémi Busselez , Denis Morineau
RSC Advances, 2014, 4 (103), pp.59358-59369. ⟨10.1039/C4RA13032D⟩
Article dans une revue hal-01084195v1

Solvation Effects on Self-association and Segregation Processes in tert-Butanol - Aprotic Solvent Binary Mixtures

Abdel Razzak Abdelhamid , Ronan Lefort , Y. Lechaux , Alain Moréac , Aziz Ghoufi
Journal of Physical Chemistry B, 2013, 117 (35), pp.10221-10230. ⟨10.1021/jp402380f⟩
Article dans une revue hal-00854209v1

Solvation Effects on Self-Association and Segregation Processes in tert -Butanol–Aprotic Solvent Binary Mixtures

A. Abdel Hamid , R. Lefort , Y. Lechaux , A. Moreac , Aziz Ghoufi
Journal of Physical Chemistry B, 2013, 117 (35), pp.10221-10230. ⟨10.1021/jp402380f⟩
Article dans une revue hal-02115670v1

Structural, optical, and dielectric properties of Bi(1.5-x)Zn(0.92-y)Nb(1.5)O(6.92-δ) thin films grown by PLD on R-plane sapphire and LaAlO3 substrates

Arnaud Le Febvrier , Aurelian-Catalin Galca , Yonathan Corredores , Stéphanie Députier , Valérie Bouquet
ACS Applied Materials & Interfaces, 2012, 4 (10), pp.5227-5233. ⟨10.1021/am301152r⟩
Article dans une revue hal-00743813v1

Structure and Phase Behavior of a Discotic Columnar Liquid Crystal Confined in Nanochannels

Carole V. Cerclier , Makha Ndao , Rémi Busselez , Ronan Lefort , Eric Grelet
The Journal of physical chemistry, 2012, 116 (35), pp.18990-18998. ⟨10.1021/jp303690q⟩
Article dans une revue hal-00734817v1

Phase separation of a binary liquid in anodic aluminium oxide templates : a structural study by small angle neutron scattering

Ronan Lefort , Jean-Luc Duvail , T. Corre , Y. Zhao , Denis Morineau
European Physical Journal E: Soft matter and biological physics, 2011, 34 (7), pp.71. ⟨10.1140/epje/i2011-11071-2⟩
Article dans une revue hal-00713739v1

Mixed acoustic phonons and phase modes in an aperiodic composite crystal.

Bertrand Toudic , Ronan Lefort , Claude Ecolivet , Laurent Guérin , Roland Currat
Physical Review Letters, 2011, 107 (20), pp.205502. ⟨10.1103/PhysRevLett.107.205502⟩
Article dans une revue hal-00732954v1

Absolute determination of the orientation order quality in a columnar discotic liquid crystal.

M. Ndao , R. Lefort , P. Huber , J.-M. Zanotti , B. Frick
MRS Online Proceedings Library, 2011, 1349, No pp. given. ⟨10.1557/opl.2011.1517⟩
Article dans une revue hal-01072045v1

The non-Gaussian dynamics of glycerol

Rémi Busselez , Ronan Lefort , Aziz Ghoufi , Brigitte Beuneu , Bernhard Frick
Journal of Physics: Condensed Matter, 2011, 23 (50), pp.5102. ⟨10.1088/0953-8984/23/50/505102⟩
Article dans une revue hal-00697059v1

Configurational temperature and local properties of the anisotropic Gay-Berne liquid crystal model: applications to the isotropic liquid/vapor interface and isotropic/nematic transition.

Aziz Ghoufi , Denis Morineau , Ronan Lefort , Patrice Malfreyt
Journal of Chemical Physics, 2011, 134 (3), pp.034116. ⟨10.1063/1.3516519⟩
Article dans une revue hal-00711631v1

Molecular simulations of confined liquids: An alternative to the grand canonical Monte Carlo simulations

Aziz Ghoufi , Denis Morineau , Ronan Lefort , Ivanne Hureau , Leita Hennous
Journal of Chemical Physics, 2011, 134 (7), pp.074104. ⟨10.1063/1.3554641⟩
Article dans une revue hal-00607878v1

Hydrogen-Bond-Induced Supermolecular Assemblies in a Nanoconfined Tertiary Alcohol

Aziz Ghoufi , Ivanne Hureau , Ronan Lefort , Denis Morineau
Journal of Physical Chemistry C, 2011, 115 (36), pp.17761-17767. ⟨10.1021/jp205943p⟩
Article dans une revue hal-00713912v1

Solid state amorphization kinetic of alpha lactose upon mechanical milling.

Vincent Caron , Ronan Lefort , Jean-François Willart , Patrick Derollez , F. Danède
Carbohydrate Research, 2011, 346, pp.2622-2628. ⟨10.1016/j.carres.2011.09.004⟩
Article dans une revue hal-01009464v1

Toward a Coarse Graining/All Atoms Force Field (CG/AA) from a Multiscale Optimization Method: An Application to the MCM-41 Mesoporous Silicates

Aziz Ghoufi , Denis Morineau , Ronan Lefort , Patrice Malfreyt
Journal of Chemical Theory and Computation, 2010, 6 (10), pp.3212-3222. ⟨10.1021/ct100169r⟩
Article dans une revue hal-00477686v1

Collective molecular reorientation of a calamitic liquid crystal (12CB) confined in alumina nanochannels

Gilbert Chahine , I.V. Kityk , Andriy V Kityk , Nathalie Démarest , Fabien Jean
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2010, 82, pp.011706. ⟨10.1103/PhysRevE.82.011706⟩
Article dans une revue hal-00910967v1

Criticality of an isotropic-to-smectic transition induced by anisotropic quenched disorder.

Gilbert Chahine , Andriy V Kityk , Klaus Knorr , Ronan Lefort , Mohammed Guendouz
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2010, 81 (3 Pt 1), pp.031703. ⟨10.1103/PhysRevE.81.031703⟩
Article dans une revue hal-00659549v1

Structure and dynamics of a Gay-Berne liquid crystal confined in cylindrical nanopores

Qing Ji , Ronan Lefort , Rémi Busselez , Denis Morineau
Journal of Chemical Physics, 2009, 130 (23), pp.234501-234501-9. ⟨10.1063/1.3148889⟩
Article dans une revue hal-00665948v1

Pore dimensionality effects on the dynamics of a nanoconfined liquid-crystal

Qing Ji , Ronan Lefort , Aziz Ghoufi , Denis Morineau
Chemical Physics Letters, 2009, 482 (4-6), pp.234-238. ⟨10.1016/j.cplett.2009.10.021⟩
Article dans une revue hal-00665641v1

Molecular dynamics simulation of nanoconfined glycerol

Rémi Busselez , Ronan Lefort , Qing Ji , Frederic Affouard , Denis Morineau
Physical Chemistry Chemical Physics, 2009, 11 (47), pp.11127-33. ⟨10.1039/b911859d⟩
Article dans une revue hal-00665708v1
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Molecular dynamics of glycerol and glycerol-trehalose bioprotectant solutions nanoconfined in porous silicon.

Rémi Busselez , Ronan Lefort , Mohammed Guendouz , Bernhard Frick , Odile Merdrignac-Conanec
Journal of Chemical Physics, 2009, 131 (21), pp.214502. ⟨10.1063/1.3147222⟩
Article dans une revue hal-00356033v1

Influence of pore shape on the structure of a nanoconfined Gay-Berne liquid crystal

Qing Ji , Ronan Lefort , Denis Morineau
Chemical Physics Letters, 2009, 478 (4-6), pp.161-165. ⟨10.1016/J.CPLETT.2009.07.062⟩
Article dans une revue hal-00665772v1
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Sliding and translational diffusion of molecular phases confined into nanotubes

Rémi Busselez , Claude Ecolivet , Régis Guégan , Ronan Lefort , Denis Morineau
International Journal of Nanotechnology, 2008, 5 (6/7/8), pp.867-884. ⟨10.1504/IJNT.2008.018704⟩
Article dans une revue hal-00136920v1
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Rich polymorphism of a rod-like liquid crystal (8CB) confined in two types of unidirectional nanopores

Régis Guégan , Denis Morineau , Ronan Lefort , Wilfried Béziel , Mohammed Guendouz
European Physical Journal E: Soft matter and biological physics, 2008, 26 (3), pp.261-273. ⟨10.1140/epje/i2007-10323-0⟩
Article dans une revue hal-00271680v1
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Incoherent quasielastic neutron scattering study of molecular dynamics of 4-n-cyano-4'-octylbiphenyl

Ronan Lefort , Denis Morineau , Régis Guégan , Claude Ecolivet , Mohammed Guendouz
Physical Chemistry Chemical Physics, 2008, 10 (20), pp.2993-2999. ⟨10.1039/b718003a⟩
Article dans une revue hal-00271682v1

Continuous Paranematic-to-Nematic Ordering Transitions of Liquid Crystals in Tubular Silica Nanochannels

Andriy V. Kityk , Matthias Wolff , Klaus Knorr , Denis Morineau , Ronan Lefort
Physical Review Letters, 2008, 101, pp.187801. ⟨10.1103/PHYSREVLETT.101.187801⟩
Article dans une revue hal-00724552v1
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Relation between static short-range order and dynamic heterogeneities in a nanoconfined liquid crystal

Ronan Lefort , Denis Morineau , Régis Guégan , Mohammed Guendouz , Jean-Marc Zanotti
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2008, Vol.78 (Issue 4), pp.040701. ⟨10.1103/PhysRevE.78.040701⟩
Article dans une revue hal-00426776v1

Molecular dynamics of a short range ordered smectic phase nanoconfined in porous silicon.

Régis Guégan , Denis Morineau , Ronan Lefort , Alain Moréac , Wilfried Béziel
Journal of Chemical Physics, 2007, 126 (6), pp.064902. ⟨10.1063/1.2435366⟩
Article dans une revue hal-00175607v1
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Molecular dynamics of a short range ordered smectic phase nanoconfined into porous silicon

Régis Guégan , Denis Morineau , Ronan Lefort , Alain Moréac , Wilfried Béziel
Journal of Chemical Physics, 2007, 126 (6), pp.064902. ⟨10.1063/1.2435366⟩
Article dans une revue hal-00115194v1
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Structure and relaxation processes of an anisotropic molecular fluid confined into 1D nanochannels

Ronan Lefort , Denis Morineau , Régis Guégan , Alain Moréac , Claude Ecolivet
Philosophical Magazine, 2007, 87 (3-5), pp.469-476. ⟨10.1080/14786430600949614⟩
Article dans une revue hal-00513762v1
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Exploring conformational energy landscape of glassy disaccharides by CPMAS 13C NMR and DFT/GIAO simulations. I. Methodological aspects.

Ronan Lefort , Patrice Bordat , Attilio Cesaro , Marc Descamps
Journal of Chemical Physics, 2007, 126 (1), pp.014511. ⟨10.1063/1.2409935⟩
Article dans une revue hal-00080174v1
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Exploring conformational energy landscape of glassy disaccharides by CPMAS 13C NMR and DFT/GIAO simulations. II. Enhanced molecular flexibility in amorphous trehalose.

Ronan Lefort , Patrice Bordat , Attilio Cesaro , Marc Descamps
Journal of Chemical Physics, 2007, 126 (1), pp.014510. ⟨10.1063/1.2409934⟩
Article dans une revue hal-00080175v1
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Mutarotational Kinetics and Glass Transition of Lactose

Ronan Lefort , Vincent Caron , Jean-François Willart , Marc Descamps
Solid State Communications, 2006, 140, pp.329-334. ⟨10.1016/j.ssc.2006.09.003⟩
Article dans une revue hal-00073118v2

Structure determination of the 1/1 [alpha]/[beta] mixed lactose by X-ray powder diffraction

J. Lefebvre , Jean-François Willart , V. Caron , Ronan Lefort , Frederic Affouard
Acta Crystallographica Section B : Structural Science [1968-2013], 2005, 61(4), pp.455-463. ⟨10.1107/S0108768105017064⟩
Article dans une revue hal-00090395v1

Athermal character of the solid state amorphization of lactose induced by ball-milling

Jean-François Willart , V. Caron , Ronan Lefort , F. Danède , D. Prévost
Solid State Communications, 2004, 132(10), pp.693-696. ⟨10.1016/j.ssc.2004.09.007⟩
Article dans une revue hal-00090329v1

Solid State NMR and DSC methods for quantifying the amorphous content in solid dosage forms : an application to ball-milling of trehalose

Ronan Lefort , A. de Gusseme , Jean-François Willart , F. Danède , Michel Descamps
International Journal of Pharmaceutics, 2004, 280(1-2), pp.209-219. ⟨10.1016/j.ijpharm.2004.05.012⟩
Article dans une revue hal-00090332v1

Fast intramolecular dynamics of triphenyl phosphite investigated by 2H NMR

Ronan Lefort , Alain Hédoux , Y. Guinet , E. Cochin , Michel Descamps
The European Physical Journal B: Condensed Matter and Complex Systems, 2002, 30(4), pp.519-525. ⟨10.1140/epjb/e2002-00409-1⟩
Article dans une revue hal-00090321v1

A contribution to the understanding of the polyamorphism situation in Triphenyl Phosphite

Alain Hédoux , Yannick Guinet , Patrick Derollez , Olivier Hernandez , Ronan Lefort
Physical Chemistry Chemical Physics, 2002, 6, pp.3192-3199. ⟨10.1039/b401262c⟩
Article dans une revue hal-00090319v1

A Carr-Purcell-Meiboom-Gill Approach to Multidimensional Solid-State NMR of Quadrupolar Nuclei

Ronan Lefort , J. W. Wiench , M. Pruski , J.-P. Amoureux
Journal of Chemical Physics, 2002, 116(6), pp.2493-2501. ⟨10.1063/1.1433000⟩
Article dans une revue hal-00090318v1

Dynamical Molecular Disorder and Diffuse Scattering in an Alkane/Urea Incommensurate Inclusion Compound

Ronan Lefort , B. Toudic , J. Etrillard , F. Guillaume , P. Bourges
The European Physical Journal B: Condensed Matter and Complex Systems, 2001, 24(1), pp.51-57. ⟨10.1007/s100510170021⟩
Article dans une revue hal-00090317v1

Coherent neutron analysis of diffuse scattering in an alkane-urea composite

H. Le Lann , B. Toudic , R. Lefort , J. Etrillard , F. Guillaume
Physica B: Condensed Matter, 2000, 276-278, pp.298 - 299. ⟨10.1016/S0921-4526(99)01489-1⟩
Article dans une revue hal-01009316v1

Coherent neutron analysis of diffuse scattering in an alkane–urea composite

Hervé Le Lann , Bertrand Toudic , Ronan Lefort , Janine Etrillard , François Guillaume
Physica B: Condensed Matter, 2000, 276-278, pp.298-299. ⟨10.1016/S0921-4526(99)01489-1⟩
Article dans une revue hal-00090297v1

Theoretical and experimental study of quadrupolar echoes for half-integer spins in static solid-state NMR

Philippe Bodard , Jean-Paul Amoureux , Yves Dumazy , Ronan Lefort
Molecular Physics, 2000, 19, pp.1545-1551. ⟨10.1080/00268970009483360⟩
Article dans une revue hal-01009297v1

Theoretical and Experimental Study of Quadrupolar Echoes for Half-Integer Spins in Static Solid-State NMR

Philippe R. Bodart , Jean-Paul Amoureux , Yves Dumazy , Ronan Lefort
Molecular Physics, 2000, 98(19), pp.1545 - 1551. ⟨10.1080/002689700419770⟩
Article dans une revue hal-00090316v1

Incommensurate Intermodulation of an Organic Intergrowth Compound Observed by Neutron Scattering

Ronan Lefort , Janine Etrillard , Bertrand Toudic , François Guillaume , Tomas Breczewski
Physical Review Letters, 1996, 77, pp.4027. ⟨10.1103/PhysRevLett.77.4027⟩
Article dans une revue hal-00090296v1
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Incommensurate Intermodulation of an Organic Intergrowth Compound Observed by Neutron Scattering

R. Lefort , J. Etrillard , B. Toudic , F. Guillaume , T. Breczewski
Physical Review Letters, 1996, 77 (19), pp.4027--4030. ⟨10.1103/PhysRevLett.77.4027⟩
Article dans une revue hal-01009275v1

Water confined in nanopores with axially modulated pore surface chemistry

Denis Morineau , Aicha Jani , B. Malfait , Ronan Lefort , Alain Moréac
QENS-WINS 2022 - 14th Quasi-Elastic Neutron Scattering & 9th Workshop on Inelastic Neutron Spectrometers, May 2022, San Sebastian, Spain
Communication dans un congrès hal-03775349v1

Water Confined in Nanopores with Modulated Pore Surface Chemistry (Invited)

Denis Morineau , Aicha Jani , B. Malfait , Ronan Lefort , Alain Moréac
2FDN User meeting, Mar 2022, Strasbourg, France
Communication dans un congrès hal-03775318v1

Binary solvents in nanoporous confinement: how different are they?”

Denis Morineau , Aicha Jani , Ramona Mhanna , Sujeet Dutta , Ronan Lefort
InterPore2019, May 2019, Valencia, Spain
Communication dans un congrès hal-02368460v1

Characterization of the non-uniform concentration profile of binary fluids confined in mesopores by neutron scattering methods

R. Mhanna , A. R. Abdel Hamid , S. Dutta , R. Lefort , Laurence Noirez
Solid-Liquid Interfaces. Challenging Molecular Aspects for Industrial Application, Mar 2018, Rueil-Malmaison, France
Communication dans un congrès hal-02368378v1

Revealing the micro-phase-separated state of binary fluids confined in nanocapillaries: Only neutron could do that!

Ramona Mhanna , Abdel Razzak Abdel Hamid , Sujeet Dutta , Ronan Lefort , Aziz Ghoufi
Journées de la Diffusion Neutronique 2017, May 2017, Carry Le Rouet, France
Communication dans un congrès hal-01576269v1

Core-shell tubular structures of binary liquids confined in cylindrical nanopores

Denis Morineau , Ronan Lefort , Abdel Razzak Abdel Hamid , Ramona Mhanna , Sujeet Dutta
8th International Conference on Porous Media & Annual Meeting, May 2016, Cincinnati, United States
Communication dans un congrès hal-01576246v1

MICROPHASE SEPARATION OF BINARY LIQUIDS CONFINED IN CYLINDRICAL NANOPORES

Denis Morineau , Ronan Lefort , Abdel Razzak Abdel Hamid , Ramona Mhanna , Sujeet Dutta
6th WORKSHOP NIMS – UR1 – CNRS – Saint Gobain, Oct 2016, Fukuoka, Japan
Communication dans un congrès hal-01576249v1

Supramolecular ordering of glassforming binary liquids induced by nanoscale confinement

Ramona Mhanna , Abdel Razzak Abdel Hamid , Ronan Lefort , Denis Morineau , Bernhard Frick
Matériaux 2014, Nov 2014, Montpellier, France
Communication dans un congrès hal-01260594v1

Supramolecular ordering of glassforming binary liquids induced by nanoscale confinement

Ramona Mhanna , Abdel Razzak Abdel Hamid , Ronan Lefort , Denis Morineau , Bernhard Frick
Condensed Matter in Paris 2014, Aug 2014, Paris, France
Communication dans un congrès hal-01260616v1

Mesoscopic order of bulk and nanoconfined H-bonded binary liquid mixtures

Abdel Razzak Abdelhamid , C. Alba-Simionesco , B. Frick , Aziz Ghoufi , Ronan Lefort
"Structure of disordered systems" opening celebration of the new 7C2 spectrometer, Sep 2013, Saclay, France
Communication dans un congrès hal-00926794v1

Croissance et caracterisations diélectriques et optiques de couches minces de Bi1,5 xZn1 yNb1,5O6 1,5x-y (BZN)

Arnaud Le Febvrier , Yonathan Corredores , Lingyan Zhang , Stéphanie Députier , Valérie Demange
12èmes Journées de Caractérisation Microondes et Matériaux (JCMM 2012), Mar 2012, Chambéry, France. ID49 (4 p.)
Communication dans un congrès hal-00684378v1

Substrate effect on BZN dielectric thin films grown by PLD for tunable devices

Arnaud Le Febvrier , Yonathan Corredores , Lingyan Zhang , Stéphanie Députier , Valérie Demange
E-MRS 2011 Spring Meeting "European Material Research Society", May 2011, NICE, France
Communication dans un congrès hal-00630398v1

Ferroelectric and dielectric multilayer heterostructures based on KTN and BZN grown by PLD and CSD on microwave substrates

Arnaud Le Febvrier , Yonathan Corredores , Lingyan Zhang , Stéphanie Députier , Valérie Demange
EMF 2011 "European Meeting on Ferroelectricity", Jun 2011, BORDEAUX, France. pp.7A-3O
Communication dans un congrès hal-00630400v1

Physical properties of liquid-crystal / porous silicon hybrid nanomaterials

Denis Morineau , Gilbert Chahine , Ronan Lefort , Mohammed Guendouz , Aziz Ghoufi
3rd International Conference on Transparent Optical Networks - Mediterranean Winter (ICTON-MW'09), Dec 2009, Angers, France
Communication dans un congrès hal-00978502v1
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Bioprotectant glassforming solutions confined in porous silicon nanocapillaries

Rémi Busselez , Ronan Lefort , Qing Ji , Régis Guégan , Gilbert Chahine
European Materials Research Society Fall Meeting 2008 (E-MRS Fall Meeting 2008), Sep 2008, Varsovie, Poland. pp.E
Communication dans un congrès hal-00355950v2
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Dynamics of 8CB confined into porous silicon probed by incoherent neutron backscattering experiments.

Régis Guégan , Ronan Lefort , Wilfried Béziel , Denis Morineau , Mohammed Guendouz
3rd International Workshop on Dynamics in Confinement, Mar 2006, Grenoble, France. pp.29-34, ⟨10.1140/epjst/e2007-00011-5⟩
Communication dans un congrès hal-00022838v1
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Structure and relaxation processes of an anisotropic molecular fluid confined into 1D nanochannels

Ronan Lefort , Denis Morineau , Régis Guégan , Moréac Alain , Claude Ecolivet
10th International Workshop on Disordered Systems, Mar 2006, Trento, Italy. pp.469-476, ⟨10.1080/14786430600949614⟩
Communication dans un congrès hal-00023736v1

Aperiodic Features of Urea/Alkane Intergrowth Organic Compounds

Ronan Lefort , J. Etrillard , B. Toudic , F. Guillaume , T. Breczewski
1998, pp.679-683
Communication dans un congrès hal-00090326v1

Ondes et vibrations

Ronan Lefort
Dunod, 2017, Sciences Sup, 9782100759439
Ouvrages hal-01435705v1

Description and origin of the polyamorphism situation in triphenyl phosphite

Alain Hédoux , Yannick Guinet , Patrick Derollez , Olivier Hernandez , Ronan Lefort
Recent Research Developments in Physics, Transworld Research Network, pp.887, 2004, vol. 5, part II
Chapitre d'ouvrage hal-00090325v1