Publication Date:
2012-07-06
Description:
Author(s): Miaoyin Wang, Chunhong Li, D. L. Abernathy, Yu Song, Scott V. Carr, Xingye Lu, Shiliang Li, Zahra Yamani, Jiangping Hu, Tao Xiang, and Pengcheng Dai We use inelastic neutron scattering to show that superconducting (SC) rubidium iron selenide Rb 0.82 Fe 1.68 Se 2 exhibits antiferromagnetic (AF) spin excitations near the in-plane wave vector Q =( π ,0) identical to that for iron arsenide superconductors. Moreover, we find that these excitations change fro... [Phys. Rev. B 86, 024502] Published Thu Jul 05, 2012
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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