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| Title: | Vortex phase diagrams in R3Rh4Sn13 (R = Yb,Ca) |
| Authors: | TOMY, CV
SARKAR, S
RAMAKRISHNAN, S
GROVER, AK
BALAKRISHNAN, G
PAUL, DMCK |
| Keywords: | critical currents
current density
magnetization
phase transitions |
| Issue Date: | 2002 |
| Publisher: | Elsevier |
| Citation: | Physica B: Condensed Matter 312-313, 145-147 |
| Abstract: | A comparative study of vortex phase diagrams in two weakly pinned low Tc superconductors, Ca3Rh4Sn13 (CaRhSn) and Yb3Rh4Sn13 (YbRhSn), is presented. In CaRhSn, we can witness a disorder-driven transition via the phenomenon of second magnetization peak whose field-temperature dependence is analogous to that often discussed in the context of a Bragg glass (BG) to vortex glass (VG) transition. |
| URI: | 10.1016/S0921-4526(01)01189-9
http://hdl.handle.net/10054/1278
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1278 |
| ISSN: | 0921-4526 |
| Appears in Collections: | Article
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