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The characteristic electronic structure needed for high-temperature superconductivity

✍ Scribed by N.C. Pyper; P.P. Edwards


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
703 KB
Volume
176
Category
Article
ISSN
0009-2614

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✦ Synopsis


It is shown that the magnon mechanism proposed by Goddard and co-workers to explain high-temperature superconductivity m oxidized cuprates can also account for such superconductivity in both oxidized barium bismuthate and the electron superconductors based on neodynium cuprate. The specific and characteristic electronic structure required for the operanon of the magnon mechanism naturally accounts for why only a small number of basic types of high-temperature superconductors are currently known. This mechanism can readily explain the effects of doping cuprate superconductors with both magnetic and non-magnetic


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