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- Title
Study on the normal state resistivity of doped Ru-1222 system.
- Authors
Shi, L.; Li, G.; Feng, S. J.; LI, X. G.
- Abstract
The present work investigates the effect of Sb substitution on the transport properties Ru1- x Sb x Sr2Gd1.4Ce0.6Cu2O10-δ system. The onset superconducting transition temperature is found to decrease with Sb substitution. The normal state resistivity data could be described by 3D variable range hopping in lower temperature region (below T M) and small polaron hopping model in higher temperature region (above T M).
- Subjects
RUTHENIUM; PLATINUM group; LOW temperatures; SUPERCONDUCTORS; TRANSITION (Rhetoric); ANTIMONY
- Publication
Journal of Materials Science, 2006, Vol 41, Issue 12, p3931
- ISSN
0022-2461
- Publication type
Article
- DOI
10.1007/s10853-005-5504-9