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Enhanced flux pinning in Zr-doped MgB2 bulk superconductors prepared at ambient pressure
- Source :
- Journal of Applied Physics. Sept 1, 2002, Vol. 92 Issue 5, 2614-2619
- Publication Year :
- 2002
-
Abstract
- The fabrication of highly dense Zr-doped MgB2 bulk samples through a solid-state reaction at ambient pressure is detailed. A remarkable improvement of flux pinning in Zr-doped samples can be explained by excellent grain connection, the reduction of grain size, and small ZrB2 particles.
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 92
- Issue :
- 5
- Database :
- Gale General OneFile
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.123795931