Record Details

STM STUDIES OF GROWTH SPIRALS IN BULK SINGLE-CRYSTALS OF SUPERCONDUCTING Y-123 AND BI-2122

DSpace at IIT Bombay

View Archive Info
 
 
Field Value
 
Title STM STUDIES OF GROWTH SPIRALS IN BULK SINGLE-CRYSTALS OF SUPERCONDUCTING Y-123 AND BI-2122
 
Creator NARLIKAR, AV
DUTTA, PK
SAMANTA, SB
SRIVASTAVA, ON
RAMASAMY, P
SABARWAL, SC
GUPTA, MK
PADALIA, BD
 
Description The STM observations of growth spirals in bulk single crystals of Y-123 and Bi-2122 high Tc cuprates are reported for the first time. The density of screw dislocations present is of the same order as recently reported for sputtered epitaxial thin films of Y-123. Growth features are briefly discussed and it is argued that the observed dislocation density is still too low for realizing optimum flux pinning in these HTSC systems.
 
Publisher ELSEVIER SCIENCE BV
 
Date 2011-07-26T19:11:59Z
2011-12-26T12:55:41Z
2011-12-27T05:42:03Z
2011-07-26T19:11:59Z
2011-12-26T12:55:41Z
2011-12-27T05:42:03Z
1992
 
Type Article
 
Identifier JOURNAL OF CRYSTAL GROWTH, 116(1-2), 37-40
0022-0248
http://dx.doi.org/10.1016/0022-0248(92)90111-U
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7000
http://hdl.handle.net/10054/7000
 
Language en