Profil

CHAMPAGNON Bernard
Equipe:
Team:
SOPRANO
Téléphone: 0472448334
Bureau: LIPPMANN / 2ème / 12-007
Position: PROF
Email: bernard.champagnon[at]univ-lyon1.fr
19 publications à l'ILM ces 5 dernières années. Voir les 86 pubblications des 15 dernières années.
Relaxation processes of densified silica glass
Journal of Chemical Physics, vol. 146, p. 094504 (2017)
A-thermal elastic behavior of silicate glasses
Rabia Mohammed Kamel Degioanni Simon Martinet Christine Le Brusq Jacques Champagnon Bernard Vouagner Dominique
Journal of Physics-condensed Matter, vol. 28, p. 075402 (2016)
Structural modifications of GeO2 glass under high pressure and high temperature
Cornet Antoine Molherac Remy Champagnon Bernard Martinet Christine
Journal of Applied Physics, vol. 120, p. 115901 (2016)
Permanently densified SiO2 glasses: a structural approach (vol 27, 325401, 2015)
Martinet C. Kassir-Bodon A. Deschamps T. Cornet A. Le Floch S. Martinez V. Champagnon B.
Journal of Physics-condensed Matter, vol. 28, p. 329501 (2016)
Structural properties of Y2O3-Al2O3 liquids and glasses: An overview
Wilding Martin C. Wilson Mark McMillan Paul F. Benmore Chris J. Weber J. K. R. Deschamps Thierry Champagnon Bernard
Journal of Non-crystalline Solids, vol. 407, p. Energia Campus Int Excellence; Barcelona Knowledge (2015)
Permanently densified SiO2 glasses: a structural approach
Martinet C. Kassir-Bodon A. Deschamps T. Cornet A. Le Floch S. Martinez V. Champagnon B.
Journal of Physics-condensed Matter, vol. 27, p. 325401 (2015)
Surface-enhanced Raman scattering of amorphous silica gel adsorbed on gold substrates for optical fiber sensors
Degioanni S. Jurdyc A. M. Cheap A. Champagnon B. Bessueille F. Coulm J. Bois L. Vouagner D.
Journal of Applied Physics, vol. 118, p. 153103 (2015)
A reconstructive polyamorphous transition in borosilicate glass induced by irreversible compaction
Fuhrmann S. Deschamps T. Champagnon B. Wondraczek L.
Journal of Chemical Physics, vol. 140, p. 054501 (2014)
Pressure-independent Brillouin Fiber Optic Sensors for temperature measurements
Sonneville C. Degioanni S. Martinet C. de Ligny D. Martinez V. Jurdyc A. M. Braunn A. Raffaelly L. Champagnon B. Vouagner D.
Journal of Non-crystalline Solids, vol. 401, p. 36-39 (2014)
Anisotropic elastic deformation of silica glass under uniaxial stress
Journal of Applied Physics, vol. 116, p. 123509 (2014)
Low frequency vibrational dynamics and polyamorphism in Y2O3-Al2O3 glasses
Wilding M. C. Wilson M. McMillan P. F. Deschamps T. Champagnon B.
Physical Chemistry Chemical Physics, vol. 16, p. 22083-22096 (2014)
Elastic moduli of permanently densified silica glasses.
Scientific reports, vol. 4, p. 7193-7193 (2014)
Permanent densification of compressed silica glass: a Raman-density calibration curve
Deschamps T. Kassir-Bodon A. Sonneville C. Margueritat J. Martinet C. de Ligny D. Mermet A. Champagnon B.
Journal of Physics-condensed Matter, vol. 25, p. 025402 (2013)
Native amorphous nanoheterogeneity in gallium germanosilicates as a tool for driving Ga2O3 nanocrystal formation in glass for optical devices
Sigaev Vladimir N. Golubev Nikita V. Ignat[QUOTE]eva Elena S. Champagnon Bernard Vouagner Dominique Nardou Eric Lorenzi Roberto Paleari Alberto
Nanoscale, vol. 5, p. 299-306 (2013)
In situ study of the crystallization mechanism in LiNbO3-SiO2 glasses
Vigouroux Helene Fargin Evelyne Le Garrec Bruno Dussauze Marc Rodriguez Vincent Adamietz Frederic Ravaux Johann Podor Renaud Lotarev Sergei Sigaev Vladimir Vouagner Dominique De Ligny Dominique Champagnon Bernard
Physics and Chemistry of Glasses-european Journal of Glass Science and Technology Part B, vol. 54, p. 84-88 (2013)
In situ Brillouin study of sodium alumino silicate glasses under pressure.
Sonneville C. De Ligny D. Mermet A. Champagnon B. Martinet C. Henderson G. H. Deschamps T. Margueritat J. Barthel E.
The Journal of chemical physics, vol. 139, p. 074501-074501 (2013)
Polyamorphic transitions in silica glass
Sonneville C. Deschamps T. Martinet C. de Ligny D. Mermet A. Champagnon B.
Journal of Non-crystalline Solids, vol. 382, p. 133-136 (2013)
Raman Mapping of the Indentation-Induced Densification of a Soda-Lime-Silicate Glass
Kassir-Bodon Assia Deschamps Thierry Martinet Christine Champagnon Bernard Teisseire Jeremie Kermouche Guillaume
International Journal of Applied Glass Science, vol. 3, p. 29-35 (2012)
Progressive transformations of silica glass upon densification
Sonneville C. Mermet A. Champagnon B. Martinet C. Margueritat J. de Ligny D. Deschamps T. Balima F.
Journal of Chemical Physics, vol. 137, p. 124505 (2012)
Hysteretically reversible phase transition in a molecular glass
Kalkan B. Sonneville C. Martinet C. Champagnon B. Aitken B. G. Clark S. M. Sen S.
Journal of Chemical Physics, vol. 137, p. 224503 (2012)
Surface enhanced Raman scattering in an amorphous matrix for Raman amplification
Journal of Non-crystalline Solids, vol. 357, p. 1895-1899 (2011)
Polyamorphic Amorphous Silicon at High Pressure: Raman and Spatially Resolved X-ray Scattering and Molecular Dynamics Studies
Daisenberger Dominik Deschamps Thierry Champagnon Bernard Mezouar Mohamed Cabrera Raul Quesada Wilson Mark McMillan Paul F.
Journal of Physical Chemistry B, vol. 115, p. 14246-14255 (2011)
Soda-lime silicate glass under hydrostatic pressure and indentation: a micro-Raman study
Deschamps T. Martinet C. Bruneel J. L. Champagnon B.
Journal of Physics-condensed Matter, vol. 23, p. 035402 (2011)
Structural heterogeneity and pressure-relaxation in compressed borosilicate glasses by in situ small angle X-ray scattering
Reibstein S. Wondraczek L. de Ligny D. Krolikowski Sebastian Sirotkin S. Simon J. -. P. Martinez V. Champagnon B.
Journal of Chemical Physics, vol. 134, p. 204502 (2011)
Nano-heterogeneous structure of (1-x)KNbO3-xSiO(2) glasses in the low glass-forming oxide content range 0.05 <= x <= 0.3
Sigaev V. N. Lotarev S. V. Ryzhenkov V. S. Golubev N. V. Stefanovich S. Yu. Champagnon B. Vouagner D. Nardou E. Porcar L. Paleari A. Fargin E. Rodriguez V. Dussauze M.
Journal of Non-crystalline Solids, vol. 357, p. 3136-3142 (2011)
Non-Debye normalization of the glass vibrational density of states in mildly densified silicate glasses
Mantisi B. Adichtchev S. Sirotkin S. Rafaelly L. Wondraczek L. Behrens H. Marcenat C. Surovtsev N. V. Pillonnet A. Duval E. Champagnon B. Mermet A.
Journal of Physics-condensed Matter, vol. 22, p. 025402 (2010)
Luminescent centres in pezzottaite, CsBe2LiAl2Si6O18
Panczer Gerard Gaft Michael de Ligny Dominique Boudeulle Micheline Champagnon Bernard
European Journal of Mineralogy, vol. 22, p. 605-612 (2010)
Effect of chemical composition on borosilicate glass behavior under irradiation
de Bonfils J. Peuget S. Panczer G. de Ligny D. Henry S. Noel P. -. Y. Chenet A. Champagnon B.
Journal of Non-crystalline Solids, vol. 356, p. 388-393 (2010)
Permanent Ge Coordination Change Induced by Pressure in La2O3-B2O3-GeO2 Glass
Coussa-Simon Camille Martinet Christine de Ligny Dominique Deschamps Thierry Trapananti Angela Champagnon Bernard
Journal of the American Ceramic Society, vol. 93, p. 2726-2730 (2010)
Boson peak, structural inhomogeneity, light scattering and transparency of silicate glasses
Champagnon B. Wondraczek L. Deschamps T.
Journal of Non-crystalline Solids, vol. 355, p. 712-714 (2009)
Elastic anomalous behavior of silica glass under high-pressure: In-situ Raman study
Deschamps T. Martinet C. de Ligny D. Champagnon B.
Journal of Non-crystalline Solids, vol. 355, p. 1095-1098 (2009)
Silica under hydrostatic pressure: A non continuous medium behavior
Deschamps T. Martinet C. Neuville D. R. de Ligny D. Coussa-Simon C. Champagnon B.
Journal of Non-crystalline Solids, vol. 355, p. 2422-2424 (2009)
Simulation of Eu(3+) luminescence spectra of borosilicate glasses by molecular dynamics calculations
de Bonfils J. Panczer G. de Ligny D. Peuget S. Delaye J. -. M. Chaussedent S. Monteil A. Champagnon B.
Optical Materials, vol. 30, p. 1689-1693 (2008)
Raman amplification in nanoparticles doped glasses
Cereyon A. Jurdyc A. -. M. Martinez V. Burov E. Pastouret A. Champagnon B.
Journal of Non-crystalline Solids, vol. 354, p. 3458-3461 (2008)
Structural and luminescent proeprties of silicon nanoparticles incorporated into zirconia matrix
Klangsin J. Marty O. Munguia J. Lysenko V. Vorobey A. Pitaval M. Cereyon A. Pillonnet A. Champagnon B.
Physics Letters A, vol. 372, p. 1508-1511 (2008)
Density and concentration fluctuations in SiO(2)-GeO(2) optical fiber glass investigated by small angle x-ray scattering
Le Parc R. Champagnon B. Levelut C. Martinez V. David L. Faivre A. Flammer I. Hazemann J. L. Simon J. P.
Journal of Applied Physics, vol. 103, p. 094917 (2008)
Second-order optical non-linearity initiated in Li2O-Nb2O5-SiO2 and Li2O-ZnO-Nb2O5-SiO2 glasses by formation of polar and centrosymmetric nano structures
Sigaev V. N. Golubev N. V. Stefanovich S. Yu. Komatsu T. Benino Y. Pernice P. Aronne A. Fanelli E. Champagnon B. Califano V. Vouagner D. Konstantinova T. E. Glazunova V. A.
Journal of Non-crystalline Solids, vol. 354, p. 873-881 (2008)
Density hardening plasticity and mechanical ageing of silica glass under pressure: a Raman spectroscopic study
Vandembroucq Damien Deschamps Thierry Coussa Camille Perriot Antoine Barthel Etienne Champagnon Bernard Martinet Christine
Journal of Physics-condensed Matter, vol. 20, p. 485221 (2008)
Origin of Rayleigh scattering and anomaly of elastic properties in vitreous and molten GeO2
Anan[QUOTE]ev A. V. Bogdanov V. N. Champagnon B. Ferrari M. Karapetyan G. O. Maksimov L. V. Smerdin S. N. Solovyev V. A.
Journal of Non-crystalline Solids, vol. 354, p. 3049-3058 (2008)
Thermal history and manufacturing processes of Roman panes studied by Raman spectroscopy
Raffaelly-Veslin Laure Champagnon Bernard Lesage Francois
Journal of Raman Spectroscopy, vol. 39, p. 1120-1124 (2008)
Behaviour of simplified nuclear waste glasses under gold ions implantation: A microluminescence study
de Bonfils J. Panczer G. de Ligny D. Peuget S. Champagnon B.
Journal of Nuclear Materials, vol. 362, p. European Mat Res Soc (2007)
Polyamorphism: Path to new high density glasses at ambient conditions
Champagnon Bernard Martinet Christine Coussa Camille Deschamps Thierry
Journal of Non-crystalline Solids, vol. 353, p. 4208-4211 (2007)
Density and density fluctuations anomalies of SiO2 glass: comparison and light-scattering study
Philosophical Magazine, vol. 87, p. Univ Trento, Dipartimento Fis; DYGLAGEMEM European (2007)
Density fluctuations in oxide glasses investigated by small-angle X-ray scattering
Levelut Claire Le Parc Rozenn Faivre Annelise Bruning Ralf Champagnon Bernard Martinez Valerie Simon Jean-Paul Bley Francois Hazemann Jean-Louis
Journal of Applied Crystallography, vol. 40, p. S512-S516 (2007)
UV nanosecond laser-induced birefringence in LBG glasses
Vouagner D. Coussa C. Califano V. Martinet C. Champagnon B. Sigaev V.
Philosophical Magazine, vol. 87, p. Univ Trento, Dipartimento Fis; DYGLAGEMEM European (2007)
Writing of birefringent lines in LBG glasses by UV pulsed laser irradiation
Vouagner D. Coussa C. Martinet C. Hugueney H. Champagnon B. Califano V. Sigaev V.
Journal of Non-crystalline Solids, vol. 353, p. 1910-1915 (2007)
High temperature experiments: a way to observe Raman scattering in luminescent samples
Raffaelly L. Champagnon B.
Journal of Raman Spectroscopy, vol. 38, p. 1242-1245 (2007)
XPbO-(1-x)GeO2 glasses as potential materials for Raman amplification
Cereyon A. Champagnon B. Martinez V. Maksimov L. Yanush O. Bogdanov V. N.
Optical Materials, vol. 28, p. INTAS; Tech Comm 20; Int Commiss Glass (2006)
Influence of fictive temperature and composition of silica glass on anomalous elastic behaviour
Le Parc R. Levelut C. Pelous J. Martinez V. Champagnon B.
Journal of Physics-condensed Matter, vol. 18, p. Natl Sci Fdn; NIH (2006)
Influence of thermal history on the structure and properties of silicate glasses
Levelut C. Le Parc R. Faivre A. Champagnon B.
Journal of Non-crystalline Solids, vol. 352, p. 4495-4499 (2006)
Optical strain measurement in ultrathin sSOI wafer
Munguia J. Chouaib H. de la Torre J. Bremond G. Bru-Chevallier C. Sibai A. Champagnon B. Moreau M. Bluet J. -. M.
Nuclear Instruments [SLASH]& Methods In Physics Research Section B-beam Interactions With Materials , vol. 253, p. European Mat Res Soc; IUMRS; ICEM (2006)
Raman microspectroscopic characterization of amorphous silica plastic behavior
Perriot A. Vandembroucq D. Barthel E. Martinez V. Grosvalet L. Martinet C. Champagnon B.
Journal of the American Ceramic Society, vol. 89, p. 596-601 (2006)
Influence of alumina addition on crystallization and texturing behavior of LaBGeO5 glass
Sigaev V. N. Pernice P. Aronne A. Fanelli E. Lotarev S. V. Orlova E. V. Califano V. Champagnon B. Vouagner D.
Journal of Non-crystalline Solids, vol. 352, p. 2123-2128 (2006)
Energy transfer processes in (Er3+-Yb3+)-codoped germanate glasses for mid-infrared and up-conversion applications
Ajroud M. Haouari M. Ben Ouada H. Maaref H. Brenier A. Champagnon B.
Materials Science [SLASH]& Engineering C-biomimetic and Supramolecular Systems, vol. 26, p. 523-529 (2006)
Study of the spectroscopic properties and infrared-to-visible up-conversion fluorescence of Er3+-doped germanate glasses
Ajroud M. Haouari M. Ben Ouada H. Maaref H. Brenier A. Champagnon B.
Physica Status Solidi A-applied Research, vol. 202, p. 316-329 (2005)
The origin of nanostructuring in potassium niobiosilicate glasses by Raman and FTIR spectroscopy
Aronne A. Sigaev V. N. Champagnon B. Fanelli E. Califano V. Usmanova L. Z. Pernice P.
Journal of Non-crystalline Solids, vol. 351, p. 3610-3618 (2005)
Raman spectroscopy studies of Er3+-doped zinc tellurite glasses
Jaba N. Mermet A. Duval E. Champagnon B.
Journal of Non-crystalline Solids, vol. 351, p. 833-837 (2005)
In situ measurements of density fluctuations and compressibility in silica glasses as a function of temperature and thermal history
Levelut C. Faivre A. Le Parc R. Champagnon B. Hazemann J. L. Simon J. P.
Physical Review B, vol. 72, p. 224201 (2005)
Resonant Raman effect enhanced by surface plasmon excitation of CdSe nanocrystals embedded in thin SiO2 films
Brioude A. Bellessa J. Rabaste S. Champagnon B. Sphanel L. Mugnier J. Plenet J. C.
Journal Of Applied Physics, vol. 95, p. 2744-2748 (2004)
Anisotropy in extruded lanthanum borogermanate glasses? Structural study by Raman spectroscopy
Califano V. Champagnon B. Fanelli E. Pernice P. Sigaev V. Zakharkin D. Sakharov V. Baskov P.
Philosophical Magazine, vol. 84, p. Univ Trento, Dipartimento Fis; Off Naval Res Int F (2004)
Photoelectric properties of nanostructured carbonaceous films containing Ni-C nanocrystals investigated by picosecond laser-induced photoelectric charge emission
Czerwosz E. Vouagner D. Champagnon B. Wronka H. Dluzewski P. Girardeau-Montaut J. P.
Diamond and Related Materials, vol. 13, p. AIXTRON AG; Elsevier Ltd; Iplas Innovat Plasma; Jo (2004)
Nano-phased crystallisation of ferroelectrics from glasses in the K2O-TiO2-P2O5 and K2O-Nb2O5-SiO2 systems
Sigaev V. N. Pernice P. Aronne A. Champagnon B. Gregora I. Stefanovich S. Y. Usmanova L. Fanelli E. Pokorny J.
Integrated Ferroelectrics, vol. 61, p. Taylor [SLASH]& Francis; Aixacct; Radiant Technolo (2004)
Use of talc and sarcoidosis - Pathogenic role of cutaneous talc exposure on sarcoidosis
Vincent M. Chemarin C. Peyrol S. Thivolet F. Champagnon B.
Revue Des Maladies Respiratoires, vol. 21, p. 811-814 (2004)
Photoemission properties and hydrogen surface coverage of CVD diamond films
Vouagner D. Champagnon B. Snidero E. Tromson D. Bergonzo P. Girardeau-Montaut J. P.
Diamond and Related Materials, vol. 13, p. AIXTRON AG; Elsevier Ltd; Iplas Innovat Plasma; Jo (2004)
About the origin of the boson peak in vitreous silica
Duval E. Mermet A. Le Parc R. Champagnon B.
Philosophical Magazine, vol. 84, p. Univ Trento, Dipartimento Fis; Off Naval Res Int F (2004)
Anorthite and CaAl2Si2O8 glass: low frequency Raman spectroscopy and neutron scattering
Le Parc R. Champagnon B. Dianoux J. Jarry P. Martinez V.
Journal of Non-crystalline Solids, vol. 323, p. 155-161 (2003)
Structural studies of germanium doped silica glasses: the role of the fictive temperature
Optical Materials, vol. 24, p. Min foreign Affairs France; French Embassy Israel; (2003)
Influence of external beta-irradiation in oxide glasses
Ollier N. Champagnon B. Boizot B. Guyot Y. Panczer G. Padlyak B.
Journal of Non-crystalline Solids, vol. 323, p. 200-206 (2003)
Structural features of a Eu3+ doped nuclear glass and gels obtained from glass leaching
Ollier N. Concas G. Panczer G. Champagnon B. Charpentier T.
Journal of Non-crystalline Solids, vol. 328, p. 207-214 (2003)
U environment in leached SON68 type glass: a coupled XPS and time-resolved photoluminescence spectroscopy study
Ollier N. Guittet M. J. Gautier-Soyer M. Panczer G. Champagnon B. Jollivet P.
Optical Materials, vol. 24, p. Min foreign Affairs France; French Embassy Israel; (2003)
New development in time-resolved micro-photoluminescence spectroscopy of heterogeneous natural and synthetic inorganic materials
Panczer G. Ollier N. Champagnon B. Gaft M. Boudeulle M. Moine B.
Optical Materials, vol. 24, p. Min foreign Affairs France; French Embassy Israel; (2003)
Si-C bonding in films prepared by heterofullerene deposition
Melinon P. Blase X. Keghelian P. Perez A. Ray C. Pellarin M. Broyer M. Champagnon B.
Physical Review B, vol. 65, p. 125321 (2002)
Vibrational modes in silicon clathrate compounds: A key to understanding superconductivity
Reny E. San-Miguel A. Guyot Y. Masenelli B. Melinon P. Saviot L. Yamanaka S. Champagnon B. Cros C. Pouchard M. Borowski M. Dianoux A. J.
Physical Review B, vol. 66, p. 014532 (2002)
Temperature dependence of the density fluctuations of silica by small-angle X-ray scattering
Le Parc R. Champagnon B. David L. Faivre A. Levelut C. Guenot P. Hazemann J. L. Rochas C. Simon J. P.
Philosophical Magazine B-physics of Condensed Matter Statistical Mechanics Electronic Optical and Ma, vol. 82, p. 431-438 (2002)
Influence of thermal aging on density fluctuations in oxide glasses measured by small-angle X-ray scattering
Levelut C. Faivre A. Le Parc R. Champagnon B. Hazemann J. L. David L. Rochas C. Simon J. P.
Journal of Non-crystalline Solids, vol. 307, p. PII S0022-3093(02)01504-1 (2002)
Amorphous nanostructuring in potassium niobium silicate glasses by SANS and SHG: a new mechanism for second-order optical non-linearity of glasses
Sigaev V. N. Stefanovich S. Y. Champagnon B. Gregora I. Pernice P. Aronne A. LeParc R. Sarkisov P. D. Dewhurst C.
Journal of Non-crystalline Solids, vol. 306, p. PII S0022-3093(02)01170-5 (2002)
Relaxation of silica above and below T-g: light scattering studies
Champagnon B. Le Parc R. Guenot P.
Philosophical Magazine B-physics of Condensed Matter Statistical Mechanics Electronic Optical and Ma, vol. 82, p. 251-255 (2002)
Thermal annealing and density fluctuations in silica glass
Le Parc R. Champagnon B. Guenot P. Dubois S.
Journal of Non-crystalline Solids, vol. 293, p. Corning Glass; British Nucl Fuels plc; Pilkington (2001)
Stress relaxation effect in porous 3C-SiC/Si heterostructure by micro-Raman spectroscopy
Lysenko V. Barbier D. Champagnon B.
Applied Physics Letters, vol. 79, p. 2366-2368 (2001)
Structure of lead germanate glasses by Raman spectroscopy
Sigaev V. N. Gregora I. Pernice P. Champagnon B. Smelyanskaya E. N. Aronne A. Sarkisov P. D.
Journal of Non-crystalline Solids, vol. 279, p. 136-144 (2001)
SiC bonding in (C-60)(n)Si-m clusters
European Physical Journal D, vol. 16, p. Georgia Inst Technol; USAF, Off Sci Res (2001)
Laser-induced Eu3+ luminescence in zircon ZrSiO4
Gaft M. Panczer G. Reisfeld R. Shinno I. Champagnon B. Boulon G.
Journal of Luminescence, vol. 87-9, p. Sci Council Japan; Phys Soc Japan; Chem Soc Japan; (2000)
Glass structure and light scattering
Champagnon B. Chemarin C. Duval E. Le Parc R.
Journal of Non-crystalline Solids, vol. 274, p. NASA, Div Micrograv Sci [SLASH]& Applicat; NSF, Di (2000)
Technology and micro-Raman characterization of thick meso-porous silicon layers for thermal effect microsystems
Perichon S. Lysenko V. Roussel P. Remaki B. Champagnon B. Barbier D. Pinard P.
Sensors and Actuators A-physical, vol. 85, p. 335-339 (2000)
Low-frequency vibrations in nanomaterials analyzed by Raman spectroscopy
Saviot L. Portales H. Duval E. Champagnon B.
Journal De Physique Iv, vol. 10, p. Soc Francaise Opt; Soc Europeenne Opt; Soc Francai (2000)
Photoemission characteristics of diamond films
Vouagner D. Show Y. Kiraly B. Champagnon B. Girardeau-Montaut J. P.
Applied Surface Science, vol. 168, p. European Mat Res Soc (2000)
Medium range order in sodium silicate glasses: role of the network modifier
Chemarin C. Champagnon B.
Journal of Non-crystalline Solids, vol. 243, p. 281-284 (1999)
Low-frequency Raman scattering in glasses: thermal treatments and viscosity
Chemarin C. Champagnon B. Duval E.
Philosophical Magazine B-physics of Condensed Matter Statistical Mechanics Electronic Optical and Ma, vol. 79, p. Univ Trento, Dipartimento Fis; Grp Nazl Struttura (1999)
Gruneisen parameters for silicon clathrates determined by Raman scattering
Guyot Y. Grosvalet L. Champagnon B. Reny E. Cros C. Pouchard M.
Physical Review B, vol. 60, p. 14507-14509 (1999)
Thermal conductivity of thick meso-porous silicon layers by micro-Raman scattering
Lysenko V. Perichon S. Remaki B. Barbier D. Champagnon B.
Journal of Applied Physics, vol. 86, p. 6841-6846 (1999)
Extreme fractionation of gases caused by formation of clathrate hydrates in Vostok Antarctic ice
Ikeda T. Fukazawa H. Mae S. Pepin L. Duval P. Champagnon B. Lipenkov V. Y. Hondoh T.
Geophysical Research Letters, vol. 26, p. 91-94 (1999)
Phonon density of states of silicon clathrates: Characteristic width narrowing effect with respect to the diamond phase
Melinon P. Keghelian P. Perez A. Champagnon B. Guyot Y. Saviot L. Reny E. Cros C. Pouchard M. Dianoux A. J.
Physical Review B, vol. 59, p. 10099-10104 (1999)
Raman scattering of silicon clathrates
Guyot Y. Champagnon B. Reny E. Cros C. Pouchard M. Melinon P. Perez A. Gregora I.
Physical Review B, vol. 57, p. R9475-R9477 (1998)
Luminescence of uranium in natural apatites
Panczer G. Gaft M. Reisfeld R. Shoval S. Boulon G. Champagnon B.
Journal of Alloys and Compounds, vol. 275, p. ERES; Ctr Natl Rech Sci (CNRS); French Minist Educ (1998)
Size-selective resonant Raman scattering in CdS doped glasses
Saviot L. Champagnon B. Duval E. Ekimov A. I.
Physical Review B, vol. 57, p. 341-346 (1998)
Resonant low-frequency Raman scattering in CdS-doped glasses
Saviot L. Champagnon B. Duval E. Ekimov A. I.
Journal of Crystal Growth, vol. 184, p. 370-373 (1998)
Nanostructured SiC films obtained by neutral-cluster depositions
Melinon P. Keghelian P. Perez A. Ray C. Lerme J. Pellarin M. Broyer M. Boudeulle M. Champagnon B. Rousset J. L.
Physical Review B, vol. 58, p. 16481-16490 (1998)
Fictive temperature and medium range order in silicate glasses: a relationship between heat capacity and boson peak
Champagnon B. Chemarin C. Richet P.
Philosophical Magazine B-physics of Condensed Matter Statistical Mechanics Electronic Optical and Ma, vol. 77, p. Univ Trento, Dipartiemento Fis; Grp Nazl Struttura (1998)
Cluster assembled thin films of covalent materials
Zeitschrift Fur Physik D-Atoms Molecules And Clusters, vol. 40, p. 554-558 (1997)
Waveguide Raman microspectroscopy used for local investigation of very thin films
Mugnier J. Urlacher C. Plenet J. C. Champagnon B.
Journal Of Raman Spectroscopy, vol. 28, p. 989-993 (1997)
New phases of amorphous carbon and silicon films obtained by low energy cluster beam deposition
Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing, vol. 217, p. 69-73 (1996)
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