179 citations · 765 across the 11 of their papers we have counts for
11 papers
High-pressure high-temperature phase diagram of zinc
D. Errandonea, S. G. MacLeod, J. Ruiz-Fuertes +6
The phase diagram of Zn has been explored up to 140 GPa and 6000 K, by combining optical observations, x-ray diffraction, and ab-initio calculations. In the pressure range covered…
Room-temperature vibrational properties of multiferroic MnWO4 under quasi-hydrostatic compression up to 39 GPa
J. Ruiz-Fuertes, D. Errandonea, O. Gomis +2
The multiferroic manganese tungstate (MnWO4) has been studied by high-pressure Raman spectroscopy at room temperature under quasi-hydrostatic conditions up to 39.3 GPa. The low-pre…
New high-pressure phase and equation of state of Ce2Zr2O8
D. Errandonea, R. S. Kumar, S. N. Achary +4
In this paper we report a new high-pressure rhombohedral phase of Ce2Zr2O8 observed from high-pressure angle-dispersive x-ray diffraction and Raman spectroscopy studies up to nearl…
Experimental and theoretical study of structural properties and phase transitions in YAsO4 and YCrO4
D. Errandonea, R. Kumar, J. Lopez-Solano +4
We have performed experimental and theoretical studies of the structural stability of YAsO4 and YCrO4 at high pressures. X-ray diffraction experiments together with ab initio total…
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…
A combined high-pressure experimental and theoretical study of the electronic band-structure of scheelite-type AWO4 (A = Ca, Sr, Ba, Pb) compounds
R. Lacomba-Perales, D. Errandonea, A. Segura +6
The optical-absorption edge of single crystals of CaWO4, SrWO4, BaWO4, and PbWO4 has been measured under high pressure up to ~20 GPa at room temperature. From the measurements we h…