Publication Date:
2013-06-28
Description:
Author(s): Can-Li Song, Yi Yin, Martin Zech, Tess Williams, Michael M. Yee, Gen-Fu Chen, Jian-Lin Luo, Nan-Lin Wang, E. W. Hudson, and Jennifer E. Hoffman We use scanning tunneling microscopy to map the surface structure, nanoscale electronic inhomogeneity, and vitreous vortex phase in the hole-doped superconductor Sr 0.75 K 0.25 Fe 2 As 2 with T c =32 K. We find that the low- T cleaved surface is dominated by a half Sr/K termination with 1×2 ordering and ubiqu... [Phys. Rev. B 87, 214519] Published Thu Jun 27, 2013
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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