Effect of electron irradiation on rf-susceptibility of ferromagnetic superconductor EuFe<sub>2</sub>(As,P)<sub>2</sub>
ORAL
Abstract
High resolution AC magnetic susceptibility was measured in single crystals of ferromagnetic superconductor (TC=24K, TCurie=18K),
EuFe2(As,P)2 using tunnel diode resonator (TDR) in zero and in finite external DC magnetic fields. The same sample was irradiated with 2.5
MeV electrons at a dose that caused substantial changes of all features. Based on these and literature results, the intricate interplay between
superconductivity and ferromagnetism in this unique system will be discussed.
EuFe2(As,P)2 using tunnel diode resonator (TDR) in zero and in finite external DC magnetic fields. The same sample was irradiated with 2.5
MeV electrons at a dose that caused substantial changes of all features. Based on these and literature results, the intricate interplay between
superconductivity and ferromagnetism in this unique system will be discussed.
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Presenters
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Sunil Ghimire
Ames laboratory, Ames, IA, Ames Laboratory
Authors
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Sunil Ghimire
Ames laboratory, Ames, IA, Ames Laboratory
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Kyuil Cho
Ames laboratory, Ames, IA, Ames Laboratory, Ames Laboratory and Iowa state University, Ames, USA
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Makariy A Tanatar
Ames Lab, Ames Laboratory, Ames Laboratory and Iowa state University, Ames, USA
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Tsuyoshi Tamegai
Department of Applied Physics, The University of Tokyo, Department of Applied Physics, University of Tokyo
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Ruslan Prozorov
Ames Lab, Ames laboratory, Ames, IA, Ames Laboratory, Ames Laboratory and Iowa state University, Ames, USA, Iowa State University/Ames Laboratory