120 citations · 437 across the 12 of their papers we have counts for
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Observation of insulator-metal transition in EuNiO under high pressure
R. Lengsdorf, A. Barla, J. A. Alonso +3
The charge transfer antiferromagnetic (T =220 K) insulator EuNiO undergoes, at ambient pressure, a temperature-induced metal insulator MI transition at T=463 K.…
Transition from Mott insulator to superconductor in GaNbSe and GaTaSe under high pressure
M. M. Abd-Elmeguid, B. Ni, D. I. Khomskii +4
Electronic conduction in GaMSe (M=Nb;Ta) compounds with the fcc GaMoS-type structure originates from hopping of localized unpaired electrons (S=1/2) among w…
Pressure-induced insulating state in (La,Sr)CoO
R. Lengsdorf, M. Ait-Tahar, S. S. Saxena +5
We have investigated the effect of pressure on the electronic, magnetic, and structural properties on a single crystal of conducting, ferromagnet (T=157K) LaSr$_{0.1…
High pressure diffraction studies on Ca2RuO4
P. Steffens, O. Friedt, P. Alireza +8
We studied the crystal and magnetic structure of Ca2RuO4 by different diffraction techniques under high pressure. The observed first order phase transition at moderate pressure (0.…