FABRICATION OF C-ORIENTED HGBA2CA2CU3O8-FILMS(DELTA SUPERCONDUCTING THIN)

Authors
YUN SH WU JZ KANG BW RAY AN GAPUD A YANG Y FARR R SUN GF YOO SH XIN Y HE WS
Citation
Sh. Yun et al., FABRICATION OF C-ORIENTED HGBA2CA2CU3O8-FILMS(DELTA SUPERCONDUCTING THIN), Applied physics letters, 67(19), 1995, pp. 2866-2868
Citations number
6
Categorie Soggetti
Physics, Applied
Journal title
Applied physics letters → ACNP
ISSN journal
00036951
Volume
67
Issue
19
Year of publication
1995
Pages
2866 - 2868
Database
ISI
SICI code
0003-6951(1995)67:19<2866:FOCHST>2.0.ZU;2-A
Abstract
Superconducting Hg-based cuprate thin films have been fabricated on (1 00) SrTiO3 substrate using rf sputtering and post-Hg-vapor annealing. These films are dominated by c-axis-oriented Hg-1223 phase as indicate d by x-ray diffraction and SQUID measurements. Using four-probe techni que, the T-c,T-onset was found to be 130-132 K and J(c) was up to 8.5X 10(4) A/cm(2) at 77 K and zero field. (C) 1995 American Institute of P hysics.