Bulk superconductivity up to 90 K has been achieved in the Hg containing cuprate (Pb, Hg)Sr2(Cal\_xYx)Cu2OT\_6 when x= 0.3, which has the highest TΒ’ among the Pb based materials. The crystal structure of the newly discovered Hg containing Pb based 1212 phase has been investigated by Rietveld analysi
(Mg,Pb)Sr2(Y,Ca)Cu2O7, a new 60 K superconductor in the Pb-1:2:1:2 family
β Scribed by H.B. Liu; D.E. Morris; A.P.B. Sinha
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 388 KB
- Volume
- 204
- Category
- Article
- ISSN
- 0921-4534
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