Kumar, Shailendra ; Ravikumar, G. ; Mishra, P. K. ; Chaddah, P. ; Dasannacharya, B. A. ; Prasad, Ram ; Soni, N. C. (1990) Field and temperature dependence of intergranular hysteresis in YBa2Cu3O7 Pramana - Journal of Physics, 34 (4). pp. 279-287. ISSN 0304-4289
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Official URL: http://www.ias.ac.in/j_archive/pramana/34/4/279-28...
Related URL: http://dx.doi.org/10.1007/BF02845863
Abstract
We have studied the variation of low field magnetization hysteresis in YBa2Cu3O7 as a function of the maximum magnetic field applied during a hysteresis cycle (1 G<Hmax<7.3 G) and also as a function of temperature (77 K<T<95 K). The remnant magnetization is studied as a function of Hmax and T and the measured dependences are explained using the extended critical state model. The potential of this technique as a contactless method of probing the temperature dependence of Jc is discussed.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | High Temperature Superconductors; Remnant Magnetization; Critical Current Density |
| ID Code: | 10226 |
| Deposited On: | 04 Nov 2010 06:52 |
| Last Modified: | 16 May 2016 19:53 |
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