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Separation of Electron and Hole Dynamics in the Semimetal LaSb
F. Han, J. Xu, A. S. Botana +8
We report investigations on the magnetotransport in LaSb, which exhibits extremely large magnetoresistance (XMR). Foremost, we demonstrate that the resistivity plateau can be expla…
Copper Tellurium Oxides - A Playground for Magnetism
M. R. Norman
A variety of copper tellurium oxide minerals are known, and many of them exhibit either unusual forms of magnetism, or potentially novel spin liquid behavior. Here, I review a numb…
The nature of the tensor order in Cd2Re2O7
S. Di Matteo, M. R. Norman
The pyrochlore metal Cd2Re2O7 has been recently investigated by second-harmonic generation (SHG) reflectivity. In this paper, we develop a general formalism that allows for the ide…
Electron doped layered nickelates: spanning the phase diagram of the cuprates
Antia S. Botana, Victor Pardo, Michael R. Norman
PrNiO is an overdoped analog of hole-doped layered cuprates. Here we show via ab initio calculations that Ce-doped PrNiO (PrCeNiO) has the same…
Mimicking cuprates: large orbital polarization in a metallic square-planar nickelate
Junjie Zhang, A. S. Botana, J. W. Freeland +5
High temperature cuprate superconductivity remains a defining problem in condensed matter physics. Among myriad approaches to addressing this problem has been the study of alternat…