82 citations · 88 across the 3 of their papers we have counts for
3 papers
Infrared Spectroscopic Study of Vibrational Modes across the Orthorhombic-Tetragonal Phase Transition in Methylammonium Lead Halide Single Crystals
Götz Schuck, Daniel M. Többens, Monika Koch-Müller +2
Single crystals of the methylammonium (MA) lead halides MAPbI3, MAPbBr3, and MAPbCl3 have been investigated using infrared spectroscopy with the aim of analyzing structural and dyn…
Evidence for a pressure-induced spin transition in olivine-type LiFePO triphylite
Maribel Núñez Valdez, Ilias Efthimiopoulos, Michail Taran +4
We present a combination of first-principles and experimental results regarding the structural and magnetic properties of olivine-type LiFePO under pressure. Our investigations…
Structural transformations of Li2C2 at high pressures
Ilias Efthimiopoulos, Daryn E. Benson, Sumit Konar +9
Structural changes of Li2C2 under pressure were studied by synchrotron x-ray diffraction in a diamond anvil cell under hydrostatic conditions and by using evolutionary search metho…