GIST Scholar
College of Engineering
Department of Materials Science and Engineering
1. Journal Articles
Vortex structure and dynamics in YNi2B2C single crystal by 11B NMR
- Type
- Article
- Citation
- Physical Review B - Condensed Matter and Materials Physics, v.62, no.1, pp.123 - 126
- Issued Date
- 2000-07
- Abstract
- 11B NMR measurements have been performed on a single crystal of YNi2B2C superconductor to investigate the vortex structure and dynamics. Below Tc, the 11B NMR spectrum, shift, linewidth, and transverse relaxation rate 1/T2 exhibit distinct features from which three vortex phases are identified, namely, vortex liquid, glass, and lattice. Also, thermal hysteresis of the saddle-point field, motional narrowing of linewidth, and double-peak structure of 1/T2 altogether indicate significant thermal motion of vortices in this low Tc and nearly isotropic three-dimensional superconductor. ?2000 The American Physical Society.
- Publisher
- American Physical Society
- ISSN
- 0163-1829
- Appears in Collections:
- Department of Materials Science and Engineering > 1. Journal Articles
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