86 citations · 161 across the 7 of their papers we have counts for
7 papers
Observation of Body-Centered Cubic Iron above 200 Gigapascals
Zuzana Konopkova, Eric Edmund, Orianna B Ball +34
The crystallographic structure of iron under extreme conditions is a key benchmark for cutting-edge experimental and numerical methods. Moreover, it plays a crucial role in underst…
Low-symmetry polymorph of GaP upends bonding paradigms of metallic high-pressure III-V compounds
Barbara Lavina, Enrique Zanardi, Andrés Mujica +4
The pressure-induced polymorphism of binary octect compounds has long been considered a settled problem although the possible atomic disordering of some phases remains a puzzling o…
Experimental and theoretical confirmation of an orthorhombic phase transition in niobium at high pressure and temperature
Daniel Errandonea, Leonid Burakovsky, Dean L. Preston +8
Compared to other body-centered cubic (bcc) transition metals Nb has been the subject of fewer compression studies and there are still aspects of its phase diagram which are unclea…
Valence instability across magnetostructural transition in USb
Z. E. Brubaker, Y. Xiao, P. Chow +7
We have performed pressure dependent X-ray diffraction and resonant X-ray emission spectroscopy experiments on USb to further characterize the AFM-FM transition occurring near…
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…
Phosphorous dimerization in GaP at high pressure
Barbara Lavina, Eunja Kim, Hyunchae Cynn +5
Using combined experimental and computational approaches we show that at 43 GPa and 1300 K gallium phosphide adopts the super-Cmcm structure, here indicated with its Pearson notati…
The interplay between magnetism, structure, and strong electron-phonon coupling in binary FeAs under pressure
J. R. Jeffries, N. P. Butch, H. Cynn +5
Unlike the ferropnictide superconductors, which crystallize in a tetragonal crystal structure, binary FeAs forms in an orthorhombic crystal structure, where the local atomic enviro…