10 citations · 13 across the 5 of their papers we have counts for
6 papers
High-pressure single-crystal X-ray diffraction study of ErVO4
Josu Sanchez-Martin, Gaston Garbarino, Samuel Gallego-Parra +5
We present an investigation into the crystal structure of ErVO4 under variable pressure conditions. The high-pressure single crystal X-ray diffraction experiments performed employi…
Structural, Vibrational, and Electronic Behavior of Two GaGeTe Polymorphs under compression
Enrico Bandiello, Samuel Gallego-Parra, Akun Liang +14
GaGeTe is a layered topological semimetal that has been recently found to exist in at least two different polytypes, -GaGeTe () and -GaGeTe (). Here we re…
Pressure-induced formation of cubic lutetium hydrides derived from trigonal LuH
Owen Moulding, Samuel Gallego-Parra, Yingzheng Gao +6
In recent years, there has been a fervent search for room-temperature superconductivity within the binary hydrides. However, as the number of untested compounds dwindled, it became…
Layered topological semimetal GaGeTe: new polytype with non-centrosymmetric structure
S. Gallego-Parra, E. Bandiello, A. Liang +8
GaGeTe is a layered material composed of germanene and GaTe sublayers that has been recently predicted to be a basic Z2 topological semimetal. To date, only one polytype of GaGeTe…
Anomalous Raman Modes in Tellurides
F. J. Manjón, S. Gallego-Parra, P. Rodríguez-Hernández +4
Two broad bands are usually found in the Raman spectrum of many Te-based chalcogenides, which include binary compounds, like ZnTe, CdTe, HgTe, GaTe, GeTe, SnTe, PbTe, GeTe2, As2Te3…
-AsTe: Pressure-Induced 3D Dirac Semi-Metal
E. Lora da Silva, A. Leonardo, Tao Yang +5
We report a theoretical \textit{ab-initio} study of -AsTe ( symmetry) at hydrostatic pressures up to 12 GPa. We have systematically characterized the vibratio…