250 citations · 928 across the 35 of their papers we have counts for
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Polaron-mediated spin correlations in metallic and insulating LaMnO (=Ca, Sr, or Ba)
Joel S. Helton, Daniel M. Pajerowski, Yiming Qiu +6
Neutron spectroscopy measurements reveal short-range spin correlations near and above the ferromagnetic-paramagnetic phase transition in manganite materials of the form La$_{1-x}A_…
Structural and Magnetic Phase Diagram of CrAs and its Relationship with Pressure-induced Superconductivity
Yao Shen, Qisi Wang, Yiqing Hao +11
Most unconventional superconductors, including cuprates and iron-based superconductors, are derived from chemical doping or application of pressure on their collinearly magnetic-or…
Neutron Scattering Measurements of Spatially Anisotropic Magnetic Exchange Interactions in Semiconducting K0.85Fe1.54Se2 (TN=280 K)
Jun Zhao, Yao Shen, R. J. Birgeneau +7
We use neutron scattering to study the spin excitations associated with the stripe antiferromagnetic (AFM) order in semiconducting KFeSe (= K). We s…
Antiferromagnetic Exchange, Hund's Coupling and the Origin of the Charge Gap in LaMnPO
D. E. McNally, J. W. Simonson, K. W. Post +12
We present inelastic neutron scattering and magnetization measurements of the antiferromagnetic insulator LaMnPO that are well described by a Heisenberg spin model. These measureme…