43 citations · 79 across the 7 of their papers we have counts for
7 papers
Phase transition kinetics revealed by in situ X-ray diffraction in laser-heated dynamic diamond anvil cells
Matthew Ricks, Arianna E. Gleason, Francesca Miozzi +7
We report on a novel approach to dynamic compression of materials that bridges the gap between previous static- and dynamic- compression techniques, allowing to explore a wide rang…
Gearbox designs for the diamond anvil cell: Applications to hard-to-reach-places
Paul B. Ellison, Dean Smith, Stanislav Sinogeikin +1
The uniaxial compression design of the diamond anvil high pressure cell (DAC) necessitates the use of a soft pressure-transmitting medium (PTM) to minimize non-hydrostatic effects…
Origin of superconductivity and giant phonon softening in TlInTe under pressure
Sorb Yesudhas, N. Yedukondalu, Manoj K. Jana +12
Analogous to 2D layered transition metal dichalcogenides, the TlSe family of 1D chain materials with Zintl-type structure exhibits exotic phenomena under high-pressure. In the pres…
Anomalous behavior of the quasi-one-dimensional quantum material NaOsO at high pressure
Raimundas Sereika, Kazunari Yamaura, Yating Jia +10
NaOsO is an unusual quantum material that, in contrast to the common 5 oxides with spins = 1, owns a magnetically silent ground state with spin = 0 and a band…
Pressure dependence of the monoclinic phase in (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 solid solutions
Muhtar Ahart, Stanislav Sinogeikin, Olga Shebanova +5
We combine high-pressure x-ray diffraction, high-pressure Raman scattering, and optical microscope to investigate a series of PMN-xPT solid solutions (x=0.2, 0.3, 0.33, 0.35, 0.37,…
Reentrant valence transition in EuO at high pressures: beyond the bond-valence model
N. M. Souza-Neto, J. Zhao, E. E. Alp +4
The pressure-dependent relation between Eu valence and lattice structure in model compound EuO is studied with synchrotron-based x-ray spectroscopic and diffraction techniques. Con…
Quantum critical point and spin fluctuations in the lower-mantle ferropericlase
I. S. Lyubutin, V. V. Struzhkin, A. A. Mironovich +7
Ferropericlase, (Mg,Fe)O is one of the most abundant minerals of the Earth's lower mantle. The high-spin (HS) to low-spin (LS) transition in the Fe2+ ions can dramatically alter th…