Problems of Searching for Copper-Free HTSC Compositions
作者： S. A. Nedilko , V. A. Drozd
DOI: 10.1007/978-94-011-5732-2_15
关键词: Copper 、 Materials science 、 Chemical activity 、 Cuprate 、 Cuprate superconductor 、 Superconductivity 、 Condensed matter physics 、 Anisotropy 、 Copper oxide 、 High-temperature superconductivity
摘要: Ten years have passed since Bednorz and Muller discovered high temperature superconductivity (HTSC). Most of the known high-T c superconductors are copper oxide derivatives. These complex oxides were in focus numerous investigations. As a result, superconducting transition, T , has been raised up to 125-132 K. However, cuprate several substantial disadvantages. They materials with chemical activity strong anisotropy their properties.
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