Publication Date:
2014-06-26
Description:
Author(s): F. L. Ning, M. Fu, D. A. Torchetti, T. Imai, A. S. Sefat, P. Cheng, B. Shen, and H.-H. Wen We investigate the nature of the SDW (spin density wave) transition in the underdoped regime of an iron-based high-Tc superconductor Ba(Fe1−xCox)2As2 by As75 NMR, with primary focus on a composition with x=0.02 (TSDW=99 K). We demonstrate that critical slowing down toward the three-dimensional SDW t... [Phys. Rev. B 89, 214511] Published Wed Jun 25, 2014
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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