Registration Number
0312U003320,
0107U000945
, R & D reports
Title
Quantum electron phenomena in new conducting systems.
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Дослідження магнітопружних та надпровідних властивостей нових провідних сполук.
Head
Kolesnichenko Yuriy Alekseevich,
Registration Date
28-03-2012
Organization
B.Verkin Institute for Low Temperature Physics and Engineering of National Academy of Science of Ukraine
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The deviation from the traditional BCS temperature dependence of a superconducting gap in nickel borocarbide superconductor TmNi2B2C have been found. First the existence of a two-band superconducting state in antiferromagnetic nickel borocarbide superconductor (Tc =11.3K) ErNi2B2C, which has two order parameters, has been demonstrated. The effect if an anisotropic influence of antiferromagnetic ordering on superconducting order parameter has been founded in nickel borocarbide superconductor ErNi2B2C. Andreev reflection spectra, which was obtained in point contacts of strongly dopated by Zn high-temperature superconductor.
Product Description
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Андрієвський В.В.
Белевцев Б.Й.
Гречнев Г.Е.
Комнік Ю.Ф.
Найдюк Ю.Г.
Філь В.Д.
Хоткевич А.В.
Цзян Ю.М.
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2020-04-02
