Mishra, P. K. ; Ravi Kumar, G. ; Chaddah, P. ; Dasannacharya, B. A. ; Malik, M. K. (1988) Magnetic field dependence of critical current density in YBa2Cu3O7 Pramana - Journal of Physics, 31 (4). L343-L346. ISSN 0304-4289
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Official URL: http://www.ias.ac.in/j_archive/pramana/31/4/343-34...
Related URL: http://dx.doi.org/10.1007/BF02847753
Abstract
We have measured the transport critical current densityJ cof sintered YBa2Cu3O7, in various applied fields up to 185 Oe at 77 K. We find a sharp decay ofJ cwith magnetic field. We show that this sharp decay is consistent with the low field hysteresis results of Groveret al. We argue that the observed field dependence is not caused by intragranular weak links.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Critical Current Density; Magnetic Field Dependence; High Temperature Super-conductivity |
| ID Code: | 10225 |
| Deposited On: | 04 Nov 2010 06:52 |
| Last Modified: | 16 May 2016 19:53 |
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