306 citations · 643 across the 9 of their papers we have counts for
9 papers
Theoretical study of the stability of the tetradymite-like phases of SbS, BiS, and SbSe
E. Lora da Silva, J. M. Skelton, P. Rodríguez-Hernández +5
We report a comparative theoretical study of the \textit{Pnma} and \textit{R-3m} phases of SbS, BiS, and SbSe close to ambient pressure. Our enthalpy calcul…
Pressure impact on the stability and distortion of the crystal structure of CeScO3
Daniel Errandonea, David Santamaria-Perez, Domingo Martinez-Garcia +5
The effects of high pressure on the crystal structure of orthorhombic (Pnma) perovskite type cerium scandate have been studied in situ under high pressure by means of synchrotron x…
Pressure-induced phase transition and bandgap collapse in the wide-bandgap semiconductor InTaO4
D. Errandonea, C. Popescu, A. B. Garg +7
A pressure-induced phase transition, associated with an increase of the coordination number of In and Ta, is detected beyond 13 GPa in InTaO4 by combining synchrotron x-ray diffrac…
Pbca-type In2O3: the lost pressure-induced post-corundum phase
Braulio García-Domene, Juan A. Sans, Óscar Gomis +12
Contradictory results of high-pressure studies in cubic bixbyite-type indium oxide (c-In2O3) at room temperature (RT) have motivated us to perform high-pressure powder x-ray diffra…
Effects of high-pressure on the structural, vibrational, and electronic properties of monazite-type PbCrO4
E. Bandiello, D. Errandonea, D. Martinez-Garcia +2
We have performed an experimental study of the crystal structure, lattice-dynamics, and optical properties of PbCrO4 (the mineral crocoite) at ambient and high pressures. In partic…
Hall-effect and resistivity measurements in CdTe and ZnTe at high pressure: Electronic structure of impurities in the zincblende phase and the semi-metallic or metallic character of the high-pressure phases
D. Errandonea, A. Segura, D. Martinez-Garcia +1
We carried out high-pressure resistivity and Hall-effect measurements in single crystals of CdTe and ZnTe up to 12 GPa. Slight changes of transport parameters in the zincblende pha…