Thakur, A. D. ; Pal, D. ; Higgins, M. J. ; Ramakrishnan, S. ; Grover, A. K. (2007) Modulations in the dynamical response across the phase coexistence region in a weakly pinned crystal of 2H-NbSe2 Physica C: Superconductivity, 460-462 (2). pp. 1259-1261. ISSN 0921-4534
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S09214...
Related URL: http://dx.doi.org/10.1016/j.physc.2007.04.193
Abstract
We have explored the dynamical behavior across the phase coexistence region in a weakly pinned single crystal of 2H-NbSe2, which displays both second magnetization peak (SMP) and peak effect (PE) anomalies, by analyzing the scan rate dependent magnetization hysteresis. We also compare the new observations with the behavior evident in a nascent pinned crystal of 2H-NbSe2, which displays only a sharp peak effect anomaly, to elucidate the role of enhanced quenched random disorder.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Second Magnetization Peak; Peak Effect; Critical Current Density; Phase Coexistence; Order-disorder Transition; 2H-NbSe2 |
| ID Code: | 14392 |
| Deposited On: | 12 Nov 2010 09:10 |
| Last Modified: | 02 Jun 2011 05:00 |
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