A New High-T<sub>c</sub> Oxide Superconductor without a Rare Earth Element
Hiroshi MaedaNational Research Institute for Metals, Tsukuba LaboratoriesYoshiaki TanakaNational Research Institute for Metals, Tsukuba LaboratoriesMasao FukutomiNational Research Institute for Metals, Tsukuba LaboratoriesToshihisa AsanoNational Research Institute for Metals, Tsukuba Laboratories
1988en
ABI
Аннотация
We have discovered a new high- T c oxide superconductor of the Bi-Sr-Ca-Cu-O system without any rare earth element. The oxide BiSrCaCu 2 O x has T c of about 105 K, higher than that of YBa 2 Cu 3 O 7 by more than 10 K. In this oxide, the coexistence of Sr and Ca is necessary to obtain high T c .
Ҳали таржима қилинмаган
Идентификаторлар
Иқтибослар ва манбалар
3 та иқтибос0 та фойдаланилган манба