Title of article
Elaboration of Tl0.5Pb0.5Sr2CaCu2Ox Superconducting Phases By an Ultrasonic Spray–Pyrolysis Process
Author/Authors
Abraham، نويسنده , , R and Guenard، نويسنده , , F and Lebbou، نويسنده , , K and Trosset، نويسنده , , S and Cohen-Adad، نويسنده , , M.T and Jorda، نويسنده , , J.L and Couach، نويسنده , , M، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1998
Pages
8
From page
253
To page
260
Abstract
An ultrasonic spray–pyrolysis process has been used to prepare an homogeneous Tl0.5Pb0.5Sr2CaCu2Ox high-temperature superconductor. Depending on experimental conditions, the grain morphology changes from platelet to cauliflower-like, contrary to the three copper layers series. The (Tl/Pb)–Sr–1212 phase has remarkable stability and does not decomposed before melting. The critical temperature onset, about 80 K, is similar to that for samples prepared by the usual sintering methods.
Keywords
A. Oxides , A. Superconductors
Journal title
Materials Research Bulletin
Serial Year
1998
Journal title
Materials Research Bulletin
Record number
2093866
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