Publication Date:
2016-02-23
Description:
Author(s): P. S. Wang, P. Zhou, J. Dai, J. Zhang, X. X. Ding, H. Lin, H. H. Wen, B. Normand, R. Yu, and Weiqiang Yu We report a high-pressure As 75 NMR study on the heavily hole-doped iron pnictide superconductor KFe 2 As 2 ( T c ≈ 3.8 K). The low-energy spin fluctuations are found to decrease with applied pressure up to 2 GPa, but then to increase again, changing in lockstep with the pressure-induced evolution of T c . Th… [Phys. Rev. B 93, 085129] Published Mon Feb 22, 2016
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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