124 citations · 623 across the 13 of their papers we have counts for
4 papers · 1 filter
Paramagnetic spin excitations in insulating RbFeSe
Miaoyin Wang, Xingye Lu, R. A. Ewings +6
We use neutron scattering to study temperature dependent spin excitations in insulating antiferromagnetic (AF) RbFeSe. In the low-temperature AF state, spin wav…
Effect of Li-deficiency impurities on the electron-overdoped LiFeAs superconductor
Meng Wang, Miaoyin Wang, Hu Miao +11
We use transport, inelastic neutron scattering, and angle resolved photoemission experiments to demonstrate that the stoichiometric LiFeAs is an intrinsically electron-overdoped su…
Coexistence and competition of the short-range incommensurate antiferromagnetic order with superconductivity in BaFe2-xNixAs2
Huiqian Luo, Rui Zhang, Mark Laver +9
Superconductivity in the iron pnictides develops near antiferromagnetism, and the antiferromagnetic (AF) phase appears to overlap with the superconducting phase in some materials s…
(PI,0) antiferromagnetic spin excitations in superconducting Rb0.82Fe1.68Se2
Miaoyin Wang, Chunhong Li, D. L. Abernathy +7
We use inelastic neutron scattering to show that superconducting (SC) rubidium iron selenide Rb0.82Fe1.68Se2 exhibits antiferromagnetic (AF) spin excitations near the in-plane wave…