High-T c superconductivity in thed-p electron system
نویسندگان
چکیده
منابع مشابه
Prediction of high T(c) superconductivity in hole-doped LiBC.
The layered lithium borocarbide LiBC, isovalent with and structurally similar to the superconductor MgB2, is an insulator due to the modulation within the hexagonal layers (BC vs B2). We show that hole doping of LiBC results in Fermi surfaces of B-C p sigma character that couple very strongly to B-C bond stretching modes, precisely the features that lead to superconductivity at T(c) approximate...
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ژورنال
عنوان ژورنال: Bulletin of Materials Science
سال: 1991
ISSN: 0250-4707,0973-7669
DOI: 10.1007/bf02744685