Publication Date:
2011-04-20
Description:
Author(s): S. Ran, S. L. Bud’ko, D. K. Pratt, A. Kreyssig, M. G. Kim, M. J. Kramer, D. H. Ryan, W. N. Rowan-Weetaluktuk, Y. Furukawa, B. Roy, A. I. Goldman, and P. C. Canfield We have found a remarkably large response of the transition temperature of CaFe_{2} As_{2} single crystals grown from excess FeAs to annealing and quenching temperature. Whereas crystals that are annealed at 400^{ˆ} C exhibit a first-order phase transition from a high-temperature tetragonal to a lo... [Phys. Rev. B 83, 144517] Published Tue Apr 19, 2011
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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