Publication Date:
2016-09-03
Description:
Author(s): Ding Hu, Zhiping Yin, Wenliang Zhang, R. A. Ewings, Kazuhiko Ikeuchi, Mitsutaka Nakamura, Bertrand Roessli, Yuan Wei, Lingxiao Zhao, Genfu Chen, Shiliang Li, Huiqian Luo, Kristjan Haule, Gabriel Kotliar, and Pengcheng Dai We use inelastic neutron scattering to study the temperature and energy dependence of spin excitations in an optimally P-doped BaFe 2 ( As 0.7 P 0.3 ) 2 superconductor ( T c = 30 K) throughout the Brillouin zone. In the undoped state, spin waves and paramagnetic spin excitations of BaFe 2 As 2 stem from an antifer… [Phys. Rev. B 94, 094504] Published Fri Sep 02, 2016
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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