Abstract
Transport of Cooper pairs in the direction perpendicular to the layers of an Fe (Se\(_{0.3 }\)Te\(_{0.7})_{0.9}\) superconductor proceeds through the weak link via the proximity effect. We observed radiation from the chalcogen Fe (Se\(_{0.3 }\)Te\(_{0.7})_{0.9}\) superconductor in its resistive state.
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Acknowledgments
The authors are grateful to L.N.Ionov and V.M.Sarigina for experimental assistance.
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Ionov, A.N., Melekh, B.AT. Intrinsic Josephson Junctions in the Superconducting Compound Fe (Se\(_{1-x }\)Te\(_{x}\) )\(_{y}\) . J Low Temp Phys 185, 474–480 (2016). https://doi.org/10.1007/s10909-016-1496-x
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DOI: https://doi.org/10.1007/s10909-016-1496-x