141 citations · 385 across the 16 of their papers we have counts for
4 papers · 1 filter
Crystal Structure and Phonon Density of States of FeSi up to 120 GPa
Ravhi S Kumar, Han Liu, Quan Li +9
The strongly correlated material FeSi exhibits several unusual thermal, magnetic, and structural properties under varying pressure-temperature (P-T) conditions. It is a potential t…
Lonsdaleite: The diamond with optimized bond lengths and enhanced hardness
Liuxiang Yang, Kah Chun Lau, Zhidan Zeng +12
Diamond is known as the hardest substance due to its ultra-strong tetrahedral sp3 carbon bonding framework. The only weak link is its cubic cleavage planes between (111) buckled ho…
Pressure induced collapse of magnetic order in jarosite
Ryan A. Klein, James P. S. Walsh, Samantha M. Clarke +12
We report a pressure-induced phase transition in the frustrated kagomé material jarosite at ~45 GPa, which leads to the disappearance of magnetic order. Using a suite of experiment…
Nonharmonic Phonons in -Iron at High Temperatures
L. Mauger, M. S. Lucas, J. A. Muñoz +5
Phonon densities of states (DOS) of bcc -Fe were measured from room temperature through the 1044K Curie transition and the 1185K fcc -Fe phase transition using nuclear…