105 citations · 262 across the 7 of their papers we have counts for
8 papers
Exotic centrosymmetric phase of acentric urea under high pressure
Haw-Tyng Huang, Yedukondalu Neelam, Mei-Shuan Cheng +6
Urea is a simple prototype supramolecular crystal that exhibits rich polymorphism at low pressure due to broken and restored N-H-O hydrogen bonds. The high pressure polymorph (phas…
Ultra-fast yttrium hydride chemistry at high pressures via non-equilibrium states induced by x-ray free electron laser
Emily Siska, G. Alexander Smith, Sergio Villa-Cortes +24
Controlling the formation and stoichiometric content of desired phases of materials has become a central interest for the study of a variety of fields, notably high temperature sup…
Trapped magnetic flux in hydrogen-rich high-temperature superconductors
V. S. Minkov, V. Ksenofontov, S. L. Budko +2
Recent discoveries of superconductivity in hydrogen-rich compounds stabilized by high pressures have shown that a critical temperature of superconductivity Tc can reach near room t…
Striking Isotope Effect on the Metallization Phase Lines of Liquid Hydrogen and Deuterium
Mohamed Zaghoo, Rachel Husband, Isaac F. Silvera
Liquid atomic metallic hydrogen is the simplest, lightest, and most abundant of all liquid metals. The role of nucleon motions or ion dynamics has been somewhat ignored in relation…
Expanded Comment on: Optical Properties of Fluid Hydrogen at the Transition to a Conducting State
Isaac F. Silvera, Rachel Husband, Ashkan Salamat +1
We comment on a recent paper published by McWilliams et al claiming that high-pressure/high-temperature hydrogen is a semi-conductor or semi-metal, in conflict with all earlier mea…
One-dimensional chain "melting" in incommensurate potassium
Emma E. McBride, Keith A. Munro, Graham W. Stinton +4
Between 19 and 54 GPa, potassium has a complex composite incommensurate host-guest structure which undergoes two intraphase transitions over this pressure range. The temperature de…
Structural Changes in Thermoelectric SnSe at High Pressures
I Loa, R J Husband, R A Downie +2
The crystal structure of the thermoelectric material tin selenide has been investigated with angle-dispersive synchrotron x-ray powder diffraction under hydrostatic pressure up to…
The Structure of Eu-III
R. J. Husband, I. Loa, G. W. Stinton +3
Previous x-ray diffraction studies have reported Eu to transform from the hcp structure to a new phase, Eu-III, at 18 GPa. Using x-ray powder diffraction we have determined that Eu…