Magnetic detwinning and biquadratic magnetic interaction in EuFe2As2 revealed by Eu153 NMR
نویسندگان
چکیده
منابع مشابه
EuFe2As2 magnetic structure determination
1 European Synchrotron Radiation Facility, BP 220, F-38043 Grenoble Cedex 9, France 2 Juelich Centre for Neutron Science, IFF, Forschungszentrum Juelich, Outstation at FRM II, Lichtenbergstrasse 1, D-85747 Garching, Germany 3 Solid State Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400 085, India 4 Institut fuer Festkoerperforschung, Forschungszentrum Juelich, D-52425 Juelic...
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Jiun-Haw Chu,1,2 James G. Analytis,1,2 David Press,3 Kristiaan De Greve,3 Thaddeus D. Ladd,3,4,* Yoshihisa Yamamoto,3,4 and Ian R. Fisher1,2 1Department of Applied Physics and Geballe Laboratory for Advanced Materials, Stanford University, Stanford, California 94305, USA 2Stanford Institute of Energy and Materials Science, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, C...
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15 صفحه اولCompeting Magnetic Fluctuations in Iron Pnictide Superconductors: Role of Ferromagnetic Spin Correlations Revealed by NMR.
In the iron pnictide superconductors, theoretical calculations have consistently shown enhancements of the static magnetic susceptibility at both the stripe-type antiferromagnetic and in-plane ferromagnetic (FM) wave vectors. However, the possible existence of FM fluctuations has not yet been examined from a microscopic point of view. Here, using ^{75}As NMR data, we provide clear evidence for ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2020
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.102.180406