Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Du She-jun"'
Autor:
Zhou Lian, Zhang Yuheng, Feng Yong, Li Xiao-Guang, Du She-jun, Shi Lei, Zhou Guien, Pang Wenhua
Publikováno v:
Acta Physica Sinica (Overseas Edition). 6:614-618
Undoped and WO3-doped Y-Ba-Cu-O ceramics have been slowly cooled in flowing oxygen or quenched in air from 900°C to room temperature, after sintering at 900°C for 30h in flowing oxygen. The ac susceptibility measurements show that the Tc of the que
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9fb30a0fc197f1dc8ae67753a7928c3
https://doi.org/10.1088/1004-423x/6/8/007
https://doi.org/10.1088/1004-423x/6/8/007
Publikováno v:
Physica C: Superconductivity. :405-406
Superconductivity and structure of WO 3 added YBCO have been investigated. It is found that the samples with the WO 3 addition directly quenched from 900°C in oxygen atmosphere have a transition temperature of 88K. Tetragonal to orthorhombic transfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f54744b055b008c4bdfebc90c3a1d0b0
https://doi.org/10.1016/0921-4534(94)91426-5
https://doi.org/10.1016/0921-4534(94)91426-5
Autor:
Liu, Jian Wei, Zhang, Ke, Li, Jian Feng, Liu, Sheng, Tang, Xian De, Du, She Jun, Liu, Xiang Hong, Feng, Yong, Zhang, Ping Xiang
Publikováno v:
Materials Science Forum; February 2013, Vol. 745 Issue: 1 p158-162, 5p