YBA2CU3O7-X THIN-FILMS ON DOUBLE BUFFER LAYERS ON SI(100)

被引:10
作者
AGUIAR, R
SANCHEZ, F
PEIRO, D
FERRATER, C
VARELA, M
机构
[1] Universitat de Barcelona, Departament de Física Aplicada i Electrònica, E-08028 Barcelona
来源
PHYSICA C | 1994年 / 235卷
关键词
D O I
10.1016/0921-4534(94)91547-4
中图分类号
O59 [应用物理学];
学科分类号
摘要
The growth of high quality YBa2Cu3O7-x thin films on silicon usually implies the use of buffer layers to reduce the chemical interaction and structure mismatches between the film and the substrate. Our first results on YBa2Cu3O7-x thin films on CeO2/YSZ double buffer layers show that material with good crystallinity and T-c above 90 K can be obtained but some optimization has to be done in the buffers to improve film morphology.
引用
收藏
页码:647 / 648
页数:2
相关论文
共 5 条
[1]   HIGH-QUALITY EPITAXY OF YBA2CU3O7-X ON SILICON-ON-SAPPHIRE WITH THE MULTIPLE BUFFER LAYER YSZ/CEO2 [J].
COPETTI, CA ;
SOLTNER, H ;
SCHUBERT, J ;
ZANDER, W ;
HOLLRICHER, O ;
BUCHAL, C ;
SCHULZ, H ;
TELLMANN, N ;
KLEIN, N .
APPLIED PHYSICS LETTERS, 1993, 63 (10) :1429-1431
[2]   A-AXIS ORIENTED YBA2CU3O7-X THIN-FILMS ON SI WITH CEO2 BUFFER LAYERS [J].
LUO, L ;
WU, XD ;
DYE, RC ;
MUENCHAUSEN, RE ;
FOLTYN, SR ;
COULTER, Y ;
MAGGIORE, CJ ;
INOUE, T .
APPLIED PHYSICS LETTERS, 1991, 59 (16) :2043-2045
[3]   PREPARATION OF SRTIO3 THIN-FILMS ON SI(100) SUBSTRATES BY LASER ABLATION - APPLICATION AS BUFFER LAYER FOR YBA2CU3O7 FILMS [J].
SANCHEZ, F ;
VARELA, M ;
QUERALT, X ;
AGUIAR, R ;
MORENZA, JL .
APPLIED PHYSICS LETTERS, 1992, 61 (18) :2228-2230
[4]  
SANCHEZ F, IN PRESS MAT RES SOC
[5]  
TIWARI P, 1990, APPL PHYS LETT, V57, P1805