A sign of superconductivity in Li-doped α-rhombohedral boron

A sign of superconductivity in Li-doped α-rhombohedral boron
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掺锂α-菱面体硼的超导迹象

DOI:
10.1063/1.1420162
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发表时间:
2002
期刊:
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影响因子:
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通讯作者:
Michiyoshi Tanaka
Michiyoshi Tanaka
中科院分区:
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文献类型:
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作者:
Atsushi Oguri;K. Kimura;A. Fujiwara;M. Terauchi;Michiyoshi Tanaka

文献摘要

被引文献

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关于金属掺杂C60和Si20固体中超导转变的报道表明,由与C60和Si20具有相同对称性的团簇构成的金属掺杂B12固体中存在超导的可能性。本文报道了锂掺杂α-菱面体硼(由B12团簇组成)的金属跃迁和超导现象。磁化率在36k左右开始下降。
The reports on a superconducting transition in metal-doped C60 and Si20 solids have suggested a possibility of superconductivity in metal-doped B12 solids which is constructed from clusters having the same symmetry as C60 and Si20. Here we report a sign of the metal transition and superconductivity in Li-doped α-rhombohedral Boron, which consists of B12 clusters. The magnetic susceptibility dropped beginning at about 36 K.