The upper critical-field of pb doped BI-SR-CA-CU-O compounds
1991 (English)In: Physica scripta. T, ISSN 0281-1847, Vol. 44, no 11, 69-70 p.Article in journal (Refereed) Published
The upper critical field H(c2) of four Bi-(Pb)-Sr-Ca-Cu-O superconductors with the 110 K phase has been measured as a function of temperature. H(c2) exhibited a (T(c) - T)alpha-temperature dependence with alpha > 1 f two impure samples, but showed a linear temperature dependence for the purest sample, which is not expected according to current theories and other experiments.
Place, publisher, year, edition, pages
1991. Vol. 44, no 11, 69-70 p.
Condensed Matter Physics
IdentifiersURN: urn:nbn:se:kth:diva-50490DOI: 10.1088/0031-8949/44/1/008ISI: A1991FY01700009OAI: oai:DiVA.org:kth-50490DiVA: diva2:462124
QC 201112072011-12-062011-12-062011-12-07Bibliographically approved