Gaspard, J.-P., Gaspard, J.-P., & Gaspard, J.-P. (2022). Phonons of Phase-Change Materials. Physica Status Solidi. Rapid Research Letters, 2200111. doi:10.1002/pssr.202200111 |
Gaspard, J.-P. (2021). Vanishing-Harmonicity and Phase-Change Materials. Physica Status Solidi. Rapid Research Letters, 15, 2000536. doi:10.1002/pssr.202000536 |
Gaspard, J.-P. (August 2018). Bonding mechanism of Phase Change Materials (PCM): the role a non-harmonic deformation potential [Poster presentation]. Journées de la Matière Condensée, Siant-Matin d'Hères, France. |
Gaspard, J.-P. (28 December 2016). Structure of covalently bonded materials: From the Peierls distortion to Phase-Change Materials. Comptes Rendus Physique, 17, 389-405. doi:10.1016/j.crhy.2015.12.009 |
Yildirim, C., Micoulaut, M., Boolchand, P., Kantor, I., Mathon, O., Gaspard, J.-P., Irifune, T., & Raty, J.-Y. (07 June 2016). Universal amorphous-amorphous transition in GexSe100−x glasses under pressure. Scientific Reports, 6. doi:10.1038/srep27317 |
Otjacques, C., Raty, J.-Y., Hippert, F., Schober, H., Johnson, M., Céolin, & Gaspard, J.-P. (2010). Structural and vibrational study of the negative thermal expansion in liquid As2Te3. Physical Review. B, Condensed Matter and Materials Physics, 82 (5), 054202 (9. doi:10.1103/PhysRevB.82.054202 |
Raty, J.-Y., Otjacques, C., Gaspard, J.-P., & Bichara, C. (2010). Amorphous structure and electronic properties of the Ge1Sb2Te4 phase change material. Solid State Sciences, 12 (2), 193-198198. doi:10.1016/j.solidstatesciences.2009.06.018 |
Otjacques, C., Raty, J.-Y., Coulet, M.-V., Johnson, M., Schober, H., Bichara, C., & Gaspard, J.-P. (2009). Dynamics of the negative thermal expansion in tellurium based liquid alloys [letter to the editor]. Physical Review Letters, 103 (24), 245901 (4 pp.)-245901 (4 pp.)245901 (4. doi:10.1103/PhysRevLett.103.245901 |
Grammenos, A., Gaspard, J.-P., Hoebeke, M., Bahri, M. A., & Leyh, B. (November 2006). Drug-Induced variations of the microviscosity, shape and size of lipid bilayers: interaction of cholesterol and methyl-b-cyclodextrins with DMPC and DPPC liposomes: a SANS study [Poster presentation]. ILL Soft Matter User Meeting, Grenoble, France. |
Delheusy, M., Raty, J.-Y., Detemple, R., Welnic, W., Wuttig, M., & Gaspard, J.-P. (2004). Structure of liquid Te-based alloys used in rewritable DVDs. Physica B. Condensed Matter, 350 (1-3 SUPPL. 1), 1055-e1057. doi:10.1016/j.physb.2004.03.289 |
Gaspard, J.-P., & Raty, J.-Y. (September 2003). Structure of liquid semiconductors. Journal de Physique IV, 111, 125-145. |
Raty, J.-Y., Gaspard, J.-P., & Bichara, C. (15 January 2003). Properties of molten Ge chalcogenides: an ab initio molecular dynamics study. Journal of Physics: Condensed Matter, 15 (1 Sp. Iss. SI), 167-S173. doi:10.1088/0953-8984/15/1/321 |
Delheusy, M., Bley, F., Gaspard, J.-P., Lecomte-Beckers, J., Livet, F., & Simon, J. P. (2002). Competition between ordering and phase separation in a model superalloy NiCrAl. (D2AM-ESRF experiment n° 02-01-111 - Experimental Report). |
Raty, J.-Y., Godlevsky, V. V., Gaspard, J.-P., Bichara, C., Bionducci, M., Bellissent, R., Ceolin, R., Chelikowsky, J. R., & Ghosez, P. (15 March 2002). Local structure of liquid GeTe via neutron scattering and ab initio simulations. Physical Review. B, Condensed Matter and Materials Physics, 65, 115205. doi:10.1103/PhysRevB.65.115205 |
Bichara, C., Gaspard, J.-P., & Raty, J.-Y. (2002). Computer simulation of liquid semiconductors. Journal of Non-Crystalline Solids, 312, 341-348. doi:10.1016/S0022-3093(02)01715-5 |
Raty, J.-Y., Godlevsky, V. V., Gaspard, J.-P., Bichara, C., Bionducci, M., Bellissent, R., Ceolin, R., Chelikowsky, J. R., & Ghosez, P. (2001). Distance correlations and dynamics of liquid GeSe: An ab initio molecular dynamics study. Physical Review. B, Condensed Matter and Materials Physics, 64, 235209. doi:10.1103/PhysRevB.64.235209 |
Raty, J.-Y., Gaspard, J.-P., Ghosez, P., Bichara, C., Chelikowsky, J., & Godlevsky, V. (24 March 2000). Structure and dynamics of liquid GeTe : Evidence for a reentrant Peierls distortion [Paper presentation]. 2000 March meeting of the American Physical Society, Minneapolis, United States. |
Raty, J.-Y., Gaspard, J.-P., Bichara, C., Bergman, C., Bellissent, R., & Ceolin, R. (2000). Re-entrant Peierls distortion in IV-VI compounds. Physica B. Condensed Matter, 276-278, 473-474474. doi:10.1016/S0921-4526(99)01268-5 |
Raty, J.-Y., Godlevsky, V., Ghosez, P., Bichara, C., Gaspard, J.-P., & Chelikowsky, J. R. (2000). Evidence of a reentrant Peierls distortion in liquid GeTe [letter to the editor]. Physical Review Letters, 85 (9), 1950-1953. doi:10.1103/PhysRevLett.85.1950 |
Raty, J.-Y., Saul, A., Gaspard, J.-P., & Bichara, C. (2000). Structural and electronic properties of high-temperature fluid selenium. Computational Materials Science, 17 (2-4), 239-242242. doi:10.1016/S0927-0256(00)00031-8 |
Bichara, C., Raty, J.-Y., & Gaspard, J.-P. (1999). Structure of high temperature fluid selenium. Journal of Non-Crystalline Solids, 250-252, 419-422422. doi:10.1016/S0022-3093(99)00271-9 |
Hoebeke, M., Gaspard, J.-P., & Damoiseau, X. (1999). Effet de température sur la localisation intra-membranaire d'un agent photothérapeutique au sein de liposomes de différentes tailles [Paper presentation]. Tables rondes Physico-Chimie Biologie, ISTN, Saclay, France. |
Raty, J.-Y., Gaspard, J.-P., Bionducci, M., Ceolin, R., & Bellissent, R. (1999). On the structure of liquid IV-VI semiconductors. Journal of Non-Crystalline Solids, 250-252, 277-280280. doi:10.1016/S0022-3093(99)00236-7 |
Raty, J.-Y., Gaspard, J.-P., Le Bihan, T., Mezouar, M., & Bionducci, M. (1999). Local order of the high-pressure metallic phase of liquid selenium: a diffraction study. Journal of Physics: Condensed Matter, 11 (50), 10243-1024910249. doi:10.1088/0953-8984/11/50/316 |
Raty, J.-Y., Saul, A., Gaspard, J.-P., & Bichara, C. (1999). Structure of high-temperature fluid selenium. Physical Review. B, Condensed Matter, 60 (4), 2441-24482448. doi:10.1103/PhysRevB.60.2441 |
Gaspard, J.-P., Bichara, C., Raty, J.-Y., Gonis, A., & Colombo, L. (1998). Covalent liquids: tight binding simulation versus experimental results [Paper presentation]. Tight-Binding Approach to Computational Materials Science. Symposium Boston, MA, USA, Boston, United States. |
Raty, J.-Y., Gaspard, J.-P., Céolin, R., & Bellissent, R. (1998). Evolution of the Peierls distortion in liquid As xSb 1-x compounds. Journal of Non-Crystalline Solids, 232-234, 59-64. doi:10.1016/S0022-3093(98)00484-0 |
Gaspard, J.-P., Creutz, S., Jérôme, R., Bouchat, P., & Cohen-Stuart, M. (1997). Organisation and shape of micellar solution of block copolymers. Physica B. Condensed Matter, 234-236, 268-270. doi:10.1016/S0921-4526(96)00952-0 |
Raty, J.-Y., Gaspard, J.-P., Ceolin, R., & Bellissent, R. (1997). A cinnabar local order in liquid II-VI compounds. Physica B. Condensed Matter. doi:10.1016/S0921-4526(97)89259-9 |
Bichara, C., Raty, J.-Y., & Gaspard, J.-P. (1996). Structure and bonding in liquid tellurium. Physical Review. B, Condensed Matter and Materials Physics, 53 (1), 206-211211. doi:10.1103/PhysRevB.53.206 |
Bichara, C., Raty, J.-Y., & Gaspard, J.-P. (1996). On the structure of liquid tellurium. Journal of Non-Crystalline Solids, 205-207, 361-364364. doi:10.1016/S0022-3093(96)00443-7 |
Gaspard, J.-P., Raty, J.-Y., Ceolin, R., & Bellissent, R. (1996). Local orders in II-VI liquid compounds. Journal of Non-Crystalline Solids, 205-207, 75-7878. doi:10.1016/S0022-3093(96)00215-3 |