Comparison of thermomagnetic history effects in weakly pinned single crystals of R3Rh4Sn13 (R = Yb, Ca)
UNSPECIFIED (2002) Comparison of thermomagnetic history effects in weakly pinned single crystals of R3Rh4Sn13 (R = Yb, Ca). In: International Symposium on Advances in Superconductivity and Magnetism: Materials, Mechanisms, and Devices (ASMM2D-2001), MUMBAI, INDIA, SEP 25-28, 2001. Published in: PRAMANA-JOURNAL OF PHYSICS, 58 (5-6). pp. 979-983.Full text not available from this repository.
A comparative study of the thermomagnetic memory effects of J(c) in two weakly pinned low T-c superconductors, Ca3Rh4Sn13 (CaRhSn) and Yb3Rh4Sn13 (YbRhSn), is presented. In both the systems, the peak effect (PE) phenomenon appears as an order-disorder transformation through stepwise amorphization of the flux line lattice (FLL). However, in CaRhSn, we can witness another disorder-driven transition (Bragg glass (BG) to a vortex glass (VG)) in a distinct manner as in a single crystal of high T, YBa2Cu3O7-delta for Hparallel toc.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||PRAMANA-JOURNAL OF PHYSICS|
|Publisher:||INDIAN ACADEMY SCIENCES|
|Number of Pages:||5|
|Page Range:||pp. 979-983|
|Title of Event:||International Symposium on Advances in Superconductivity and Magnetism: Materials, Mechanisms, and Devices (ASMM2D-2001)|
|Location of Event:||MUMBAI, INDIA|
|Date(s) of Event:||SEP 25-28, 2001|
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