91 citations · 269 across the 16 of their papers we have counts for
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Non-centrosymmetric SrIrO obtained under High Pressure
Haozhe Wang, Madalynn Marshall, Zhen Wang +5
SrIrO with strong spin-orbit coupling (SOC) and Hubbard repulsion (U) hosts Mott insulating states. The similar crystal structure, magnetic and electronic properties, p…
Ferroelectricity driven by magnetism in quasi-one-dimensional Ba9Fe3Se15
Jun Zhang, Xiancheng Wang, Yiqing Hao +13
The spin-induced ferroelectricity in quasi-1D spin chain system is little known, which could be fundamentally different from those in three-dimensional (3D) system. Here, we report…
Pressure-induced structural transitions triggering dimensional crossover in lithium purple bronze Li0.9M6O17
M. K. Tran, A. Akrap, J. Levallois +7
At ambient pressure, lithium molybdenum purple bronze (Li0.9Mo6O17) is a quasi-one dimensional solid in which the anisotropic crystal structure and the linear dispersion of the und…
Room-temperature ferrimagnetism of anti-site-disordered Ca2MnOsO6
Hai L. Feng, Madhav Prasad Ghimire, Zhiwei Hu +18
Room-temperature ferrimagnetism was discovered for the anti-site-disordered perovskite Ca2MnOsO6 with Tc = 305 K. Ca2MnOsO6 crystallizes into an orthorhombic structure with a space…
Wannier-Orbital theory and ARPES for the quasi-1D conductor LiMoO
L. Dudy, J. W. Allen, J. D. Denlinger +5
In this set of three papers, we present the results of a combined study by density-functional (LDA) band theory (NMTO) and angle-resolved photoemission spectroscopy (ARPES) of lith…
Anomalous charge and negative-charge-transfer insulating state in cuprate chain-compound KCuO_2
D. Choudhury, P. Rivero, D. Meyers +8
Using a combination of X-ray absorption spectroscopy experiments with first principle calculations, we demonstrate that insulating KCuO_2 contains Cu in an unusually-high formal-3+…
NMR evidence for antiferromagnetic order in a planar 3d9/3d8 nickelate
N. ApRoberts-Warren, A. Dioguardi, V. V. Poltavets +2
We report La-139 Nuclear Magnetic Resonance (NMR) data in La4Ni3O8 which reveals the presence of antiferromagnetic order below T_N ~ 105 K. This compound contains two-dimensional l…
Bulk magnetic order in a two dimensional Ni1+/Ni2+ (d9/d8) nickelate, isoelectronic with superconducting cuprates
Viktor V. Poltavets, Konstantin A. Lokshin, Takeshi Egami +10
Bulk magnetic order in two dimensional La4Ni3O8 nickelate with Ni1+/Ni2+ (d9/d8), isoelectronic with superconducting cuprates is demonstrated experimentally and theoretically. Magn…
Structural aspects of the metal-insulator transition in BaVS3
S. Fagot, P. Foury-Leylekian, S. Ravy +5
A sequence of structural transitions occurring in the quasi-one-dimensional (1D) 3d1 system BaVS3 at low temperature was investigated by high resolution synchrotron X-ray diffracti…