48 citations · 251 across the 15 of their papers we have counts for
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Novel Valence Transition in Elemental Metal Europium around 80 GPa
Bijuan Chen, Mingfeng Tian, Jurong Zhang +20
Valence transition could induce structural, insulator-metal, nonmagnetic-magnetic and superconducting transitions in rare-earth metals and compounds, while the underlying physics r…
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…
Pressure-Driven Valence Increase and Metallization in Kondo Insulator CeBiPt
Daniel J. Campbell, Zachary E. Brubaker, Connor Roncaioli +8
We report the results of high pressure x-ray diffraction, x-ray absorption, and electrical transport measurements of Kondo insulator CeBiPt up to 42 GPa, the highest pr…
Pressure enhanced interplay among lattice, spin and charge in La2FeMnO6 mixed perovskite
Nana Li, Fengren Fan, Fei Sun +16
Spin crossover plays a central role in the structural instability, net magnetic moment modification, metallization, and even in superconductivity in corresponding materials. Most r…
Pressure-resistant intermediate valence in Kondo insulator SmB6
Nicholas P. Butch, Johnpierre Paglione, Paul Chow +4
Resonant x-ray emission spectroscopy (RXES) was used to determine the pressure dependence of the f-electron occupancy in the Kondo insulator SmB6. Applied pressure reduces the f-oc…
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…