In English
Guillaume Fraysse
http://www.pzt.fr
gfraysse@lpmc.univ-montp2.fr
fraysseguillaume@yahoo.fr
Présentation
Je suis Guillaume Fraysse,
actuellement en doctorat de chimie du solide à l'Institut Charles Gerhardt
de Montpellier, France.
Curriculum Vitæ
Thèse
Le sujet de ma thèse porte sur l'étude
des diagrammes
de phases des perovskites au plomb ferroélectriques de la
famille des PbZr(1-x)TixO3.
Publications
8. "High-pressure structural and vibrational study of PbZr0.4Ti0.6O3"
Physical Review B, soumise
J. Rouquette, J. Haines, G. Fraysse, V. Bornand, M. Pintard, Ph. Papet, S. Hull, F. A. Gorelli
7. "Low-symmetry phases at
the tilt boundary of the PbZr(1-x)TixO3
solid solution"
Physical Review B, soumise
G. Fraysse, J. Haines, V. Bornand, J. Rouquette, M. Pintard,
Ph. Papet, S. Hull
- "Dielectric investigations of PZT under
high pressures and low temperatures"
Ferroelectrics, acceptée
V. Bornand, G. Fraysse, J.
Haines, M. Pintard, Ph. Papet
- "High-temperature, structural disorder,
phase transitions, and piezoelectric properties of GaPO4"
[doi:10.1103/PhysRevB.73.014103]
Physical Review B 73, 014103 (2006)
J. Haines, O. Cambon, N. Prud'homme, G. Fraysse, D. A.
Keen, L.C. Chapon, M. G. Tucker
- "An X-ray powder diffraction study of the
high temperature phase transitions in alpha-quartz-type AlPO4-GaPO4
solid solutions" [doi:10.1088/0953-8984/17/28/006]
Journal of Physics: Condensed Matter
17, 4463-4474 (2005)
J. Haines, O. Cambon, G. Fraysse and A. van der Lee
- "Piezoelectric
characterization and thermal stability of a high-performance
alpha-quartz-type material, gallium arsenate" [doi:10.1063/1.1874293]
Journal of Applied Physics 97, 074110
(2005)
O. Cambon, J. Haines, G. Fraysse, J. Détaint,
B. Capelle, A. van der Lee
- "Piezoelectric
properties at high temperature in alpha-quartz materials [doi:
10.1051/jp4:2005126006]
Journal de Physique IV 126, 27-30
(2005)
O. Cambon, J. Haines, G. Fraysse, D. A. Keen and M. G.
Tucker
- "Single-crystal X-ray diffraction study of
alpha-quartz type Al1-xGaxPO4
[doi:10.1016/j.solidstatesciences.2004.05.008]
Solid State Science 6, 995-999 (2004)
J. Haines, O. Cambon, D. Cachau-Herreillat, G. Fraysse et
F. E. Mallassagne
Conférences (O: oral,
P: poster)
- (P): "Dielectric and piezoelectric studies
of lead-based relaxor ferroelectric single crystals under hydrostatic
pressure"
Joint 21st AIRAPT and 45th
EHPRG International Conference on High Pressure Science and Technology,
17-21 Septembre 2007, Catane, Italie.
G. Fraysse, J. Haines, V. Bornand, J.
Rouquette, M. Pintard, P. Papet, L. Lebrun, L. Konczewicz
- (P): "P-T neutron
diffraction studies of Pb(Zr1-xTix)O3
(PZT) system"
15ème
Journées de la Diffusion Neutronique, 10-16
Mai 2007, Maubuisson, France.
J. Rouquette, G. Fraysse, V. Bornand,
M. Pintard, Ph. Papet, S. Hull and J. Haines
- (P): "A revised phase diagram of Zr-rich
PZT"
19th
Intenational Symposium on Integrated Ferroelectrics,
8-11 Mai 2007, Bordeaux, France.
G. Fraysse, V. Bornand, J. Haines, J.
Rouquette, M. Pintard, Ph. Papet
- (O): "Etudes multi-techniques et
multi-échelles
des pérovskites au plomb
piézoélectriques sous
pression"
5ème
Forum de Technologie des Hautes Pressions, 6-10 Novembre
2006, Monthieux, France.
J. Haines, G. Fraysse, J. Rouquette,
V. Bornand, M. Pintard, P. Papet
- (O): "Structural phase transitions in lead
perovskites at high pressure
7th International Congress of
the Solid State Chemistry, 24-29
Septembre 2006, Pardubice, République Tchèque.
J. Haines, G. Fraysse, J. Rouquette,
V. Bornand, M. Pintard, Ph. Papet
- (P): "Low-symmetry structures in the
Zr-rich side of the pressure-temperature-composition phase diagram of
PbZr(1-x)TixO3"
23rd European Crystallographic
Meeting, 6-11
Août 2006, Louvain, Belgique.
G. Fraysse, J. Haines, V. Bornand, J.
Rouquette, M. Pintard, P. Papet and S. Hull
- (O): "In-situ high-pressure structure
property relationships in perovskite-type ferroelectric materials"
1st International Symposium on
Structure-Property Relationships in Solid State Materials,
27-30 Juin 2006, Bordeaux,
France.
G. Fraysse, V. Bornand, J. Haines, J.
Rouquette, M. Pintard, P. Papet, L. Konczewicz, L. Lebrun
- (P): "Gallium arsenate, a new material in
the alpha-quartz family"
4th European Workshop on
Piezoelectric Materials,
21-23 Juillet 2004, Montpellier, France.
G. Fraysse, O. Cambon, J. Haines, E.
Philippot, B. Capelle, J. Détaint
Compteur de visites :