159 citations · 259 across the 7 of their papers we have counts for
7 papers
Thermoelastic equation of state and melting of Mg metal at high pressure and high temperature
Alexandre Courac, Yann Le Godec, Vladimir L. Solozhenko +2
The p-V-T equation of state of magnesium metal has been measured up to 20 GPa and 1500 K using both multianvil and opposite anvil techniques combined with synchrotron X-ray diffrac…
Resonant inelastic x-ray scattering of magnetic excitations under pressure
Matteo Rossi, Christian Henriquet, Jeroen Jacobs +15
Resonant inelastic x-ray scattering (RIXS) is an extremely valuable tool for the study of elementary, including magnetic, excitations in matter. Latest developments of this techniq…
Observation of the Sb2S3-type post-post-GdFeO3-perovskite: A model structure for high density ABX3 and A2X3 phases
Wilson A. Crichton, Fabian L. M. Bernal, Jérémy Guignard +2
Ten years have passed since the description of the perovskite to post-perovskite transition in MgSiO3 and its' impact on the mineralogy and rheology of the D" region at the base of…
Importance of correlation effects in hcp iron revealed by a pressure-induced electronic topological transition
K. Glazyrin, L. V. Pourovskii, L. Dubrovinsky +17
We discover that hcp phases of Fe and Fe0.9Ni0.1 undergo an electronic topological transition at pressures of about 40 GPa. This topological change of the Fermi surface manifests i…
Effect of high pressure on multiferroic BiFeO3
R. Haumont, P. Bouvier, A. Pashkin +6
We report experimental evidence for pressure instabilities in the model multiferroic BiFeO3 and namely reveal two structural phase transitions around 3 GPa and 10 GPa by using diff…
High pressure behavior of Ga-doped LaMnO_3: a combined X-ray diffraction and optical spectroscopy study
M. Baldini, L. Malavasi, D. Di Castro +5
The pressure effects on the JT distortion of three representative compounds belonging to the LaMn_1-xGa_xO_3 (x= 0.2, 0.3, 0.4) family was widely investigated by means of X-ray dif…
Ferromagnetic -spin glass transition induced by pressure in GdMoO
I. Mirebeau, A. Apetrei, I. Goncharenko +6
RMoO compounds show a ferromagnetic metal-insulator spin glass transition tuned by the radius of the rare earth ion R. We have studied GdMoO located…