98 citations · 194 across the 8 of their papers we have counts for
8 papers
Colossal magnetoresistance from spin-polarized polarons in an Ising system
Ying-Fei Li, Emily M. Been, Sudhaman Balguri +12
Recent experiments suggest a new paradigm towards novel colossal magnetoresistance (CMR) in a family of materials EuMX(M=Cd, In, Zn; X=P, As), distinct from the traditional…
Orbital inversion and emergent lattice dynamics in infinite layer CaCoO
Daniel Jost, Eder G. Lomeli, Woo Jin Kim +10
The layered cobaltate CaCoO exhibits a unique herringbone-like structure. Serving as a potential prototype for a new class of complex lattice patterns, we study the properties…
Universal orbital and magnetic structures in infinite-layer nickelates
M. Rossi, H. Lu, K. Lee +17
We conducted a comparative study of the rare-earth infinite-layer nickelates films, RNiO2 (R = La, Pr, and Nd) using resonant inelastic X-ray scattering (RIXS). We found that the g…
Anisotropy of the magnetic and transport properties in EuZnAs
Zhi-Cheng Wang, Emily Been, Jonathan Gaudet +12
Several recent studies have shown that the anisotropy in the magnetic structure of \ECA\ plays a significant role in stabilizing the Weyl nodes. To investigate the relationship bet…
On the nature of valence charge and spin excitations via multi-orbital Hubbard models for infinite-layer nickelates
Emily M. Been, Kuan H. Hsu, Yi Hu +4
Building upon the recent progress on the intriguing underlying physics for the newly discovered infinite-layer nickelates, in this article we review an examination of valence charg…
Electronic structure of superconducting nickelates probed by resonant photoemission spectroscopy
Zhuoyu Chen, Motoki Osada, Danfeng Li +14
The discovery of infinite-layer nickelate superconductors has spurred enormous interest. While the Ni cations possess nominally the same 3 configuration as Cu in…
Magnetic excitations in infinite-layer nickelates
H. Lu, M. Rossi, A. Nag +14
The discovery of superconductivity in infinite-layer nickelates brings us tantalizingly close to a new material class that mirrors the cuprate superconductors. Here, we report on m…
Electronic Structure Trends Across the Rare-Earth Series in Superconducting Infinite Layer Nickelates
Emily Been, Wei-Sheng Lee, Harold Y. Hwang +5
The recent discovery of superconductivity in oxygen-reduced monovalent nickelates has raised a new platform for the study of unconventional superconductivity, with similarities and…