High pressure synthesis of Ca doped (RPr)-123 superconductors

Authors
Xiong, H Che, GC Yao, YS Ni, YM Dong, C Jia, SL
Citation
H. Xiong et al., High pressure synthesis of Ca doped (RPr)-123 superconductors, ACT PHY C E, 50(9), 2001, pp. 1783-1786
Citations number
15
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA SINICA
ISSN journal
10003290 → ACNP
Volume
50
Issue
9
Year of publication
2001
Pages
1783 - 1786
Database
ISI
SICI code
1000-3290(200109)50:9<1783:HPSOCD>2.0.ZU;2-A
Abstract
The nearly single phase (R0.4Pr0.6)(0.5)Ca0.5Ba2Cu3O7-delta superconductors (R = La, Pr, Nd, Sm, Eu, Gd, Y) were prepared under high temperature and h igh pressure using the cubic anvil apparatus. The measured result shows tha t we can get superconductivity in all these Ca doping compounds with T-c ab ove 100K.