K.Yu. Arutyunov, Kh.T. Smaznova, V.V. Zavyalov, A. Yusupov, A. F. Galiev, A. N. Lachinov
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引用次数: 0
摘要
聚（邻苯二甲酸二苯酯）（PDP）是一种有机聚合物，它在基态时是一种电介质，但在可受外部干扰刺激的稳定状态下具有导电性。在这项研究中，我们对薄膜铟-PDP-铟 "三明治 "的传输特性进行了宽温度范围的实验研究。在 ~3.4 K 以下的温度下，观察到的特征可以用夹在两个大质量超导体（铟）之间的导电聚合物薄膜的诱导超导效应来解释。
ELECTRICAL CONDUCTIVITY OF INDIUM–POLY(DIPHENYLENE PHTHALIDE)–INDIUM LAYERED STRUCTURES AT LOW TEMPERATURES
Poly(diphenylene phthalide) (PDP) is an organic polymer that is a dielectric in the ground state, but exhibits electrical conductivity in a metastable state, which can be stimulated by external disturbance. In this work, the transport properties of thin-film indium – PDP – indium “sandwiches” were experimentally studied over a wide temperature range. At temperatures below ~3.4 K, features are observed that can be explained by the effect of induced superconductivity in a thin film of conducting polymer sandwiched between two massive superconductors (indium).
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