Publication Date:
2014-11-27
Description:
Author(s): S. Zapf, C. Stingl, K. W. Post, J. Maiwald, N. Bach, I. Pietsch, D. Neubauer, A. Löhle, C. Clauss, S. Jiang, H. S. Jeevan, D. N. Basov, P. Gegenwart, and M. Dressel Our comprehensive study on EuFe 2 As 2 reveals a dramatic reduction of magnetic detwinning fields compared to other AFe 2 As 2 (A=Ba, Sr, Ca) iron pnictides by indirect magnetoelastic coupling of the Eu 2+ ions. We find that only ∼0.1 T are sufficient for persistent detwinning below the local Eu 2+ orderin... [Phys. Rev. Lett. 113, 227001] Published Wed Nov 26, 2014
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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