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Effects of Au and Ag additions on the formation of the Bi(2223) phase

✍ Scribed by J.-C. Grivel; R. Flükiger


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
432 KB
Volume
229
Category
Article
ISSN
0921-4534

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Bi( 2223) is reported to be a high-Tc phase with a Tc of 1lOK. Pb addition has been reported to stabilize the 2223 phase. we have made a systematic investigation on the non-stoichiometric starting composition of 2223 Bil~7Pb0~31nxSr2Cal~gCu30y and and Sn). The samples have been treatments and charac