Mechanism of high-temperature superconductivity in YBa2Cu3O7−δ: Crucial role of oxygen


Autoria(s): Rao, CNR; Ganguly, P; Gopalakrishnan, J; Sarma, DD
Data(s)

01/08/1987

Resumo

Oxygen atoms in the middle Cu---O layer of YBa2Cu3O7 consisting of strings of corner-connected (CuO4)∞ units are shown to be crucial for superconductivity. Importance of hole-hole pairing giving rise to O---O bonds is also indicated.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/20817/1/84.pdf

Rao, CNR and Ganguly, P and Gopalakrishnan, J and Sarma, DD (1987) Mechanism of high-temperature superconductivity in YBa2Cu3O7−δ: Crucial role of oxygen. In: Materials Research Bulletin, 22 (8). pp. 1159-1163.

Publicador

Elsevier Science

Relação

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TXC-48DYGSS-2T&_user=512776&_rdoc=1&_fmt=&_orig=search&_sort=d&_docanchor=&view=c&_acct=C000025298&_version=1&_urlVersion=0&_userid=512776&md5=04365789157809131992a109f9d636b7

http://eprints.iisc.ernet.in/20817/

Palavras-Chave #Solid State & Structural Chemistry Unit
Tipo

Journal Article

PeerReviewed