B-11 NMR measurement of vortex dynamics in YNi2B2C
- Authors
- Lee, KH; Mean, BJ; Seo, SW; Han, KS; Kim, DH; Lee, M; Cho, BK; Lee, SI; Lee, WC
- Issue Date
- Jul-2000
- Publisher
- ELSEVIER SCIENCE BV
- Keywords
- borocarbides; NMR; vortex dynamics
- Citation
- PHYSICA B, v.284–288, no.Part 1, pp 709 - 710
- Pages
- 2
- Journal Title
- PHYSICA B
- Volume
- 284–288
- Number
- Part 1
- Start Page
- 709
- End Page
- 710
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/16753
- DOI
- 10.1016/S0921-4526(99)02405-9
- ISSN
- 0921-4526
1873-2135
- Abstract
- B-11 pulsed nuclear magnetic resonance (NMR) measurements have been performed on a single crystal of YNi2B2C superconductor to investigate vortex structures and dynamics. With lowering temperature below T-c, we have observed distinct features of NMR data; namely, thermal hysteresis of B-11 NMR shift, motional narrowing of line width and a double-peak structure of T-2(-1). These features indicate significant thermal motion of vortices in spite of low T-c and nearly isotropic 3D superconductor. (C) 2000 Elsevier Science B.V. All rights reserved.
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- Appears in
Collections - Engineering > Division of Materials Science and Electr > 1. Journal Articles

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