57 citations · 181 across the 8 of their papers we have counts for
8 papers
Melting curve of black phosphorus: evidence for a solid-liquid-liquid triple point
Hermann Muhammad, Mohamed Mezouar, Gaston Garbarino +6
Black phosphorus (bP) is a crystalline material that can be seen as ordered stackings of two-dimensional layers, which lead to outstanding anisotropic physical properties. The know…
Pressure-induced symmetry lowering in Nb3Sn1-x superconductor
V. Svitlyk, M. Mezouar
Cubic Pm-3n Nb3Sn0.92 superconductor (Tc ~ 16 K) was found to exhibit tetragonal instabilities at the superconducting state (T = 10 K). These instabilities are manifested through t…
Exploring the behavior of vanadium under high-pressure and high-temperature conditions
D. Errandonea, S. G. MacLeod, L. Burakovsky +4
We report a combined experimental and theoretical study of the melting curve and the structural behavior of vanadium under extreme pressure and temperature. We performed powder x-r…
Phase boundary between Na-Si clathrates of structures I and II at high pressures and high temperatures
Zied Jouini, Oleksandr O. Kurakevych, Hicham Moutaabbid +3
Understanding the covalent clathrate formation is a crucial point for the design of new superhard materials with intrinsic coupling of superhardness and metallic conductivity. Sili…
Equation of state of single-crystal cubic boron phosphide
Yann Le Godec, Mohamed Mezouar, Oleksandr O. Kurakevych +4
The 300 K equation of state of cubic (zinc-blende) boron phosphide BP has been studied by in situ single-crystal X-ray diffraction with synchrotron radiation up to 55 GPa. The meas…
Compressibility and pressure-induced disorder in superconducting phase-separated Cs0.72Fe1.57Se2
V. Svitlyk, D. Chernyshov, A. Bosak +7
Pressure-dependent diffraction response of the superconducting phase separated Cs0.72Fe1.57Se2 has been studied using synchrotron radiation up to the pressure of 19 GPa. The main a…
Direct observation of the influence of the As-Fe-As angle on the Tc of superconducting SmFeAsOF
G. Garbarino, R. Weht, A. Sow +7
The electrical resistivity, crystalline structure and electronic properties calculated from the experimentally measured atomic positions of the compound SmFeAsOF…
Absence of a structural transition up to 40 Gpa in MgB2 and the relevance of magnesium non-stoichiometry
P. Bordet, M. Mezouar, M. Nunez-Regueiro +8
We report measurements on MgB2 up to ~40GPa. Increasing pressure yields a monotonous decrease of the lattice parameters and of the c/a ratio, but no structural transition down to p…