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BiSrCaCuO whiskers structure and DC properties

✍ Scribed by P.B. Mozhaev; N.P. Kukhta; G.A. Ovsyannikov; O.V. Uvarov


Book ID
103948637
Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
435 KB
Volume
226
Category
Article
ISSN
0921-4534

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✦ Synopsis


The process of BiSrCaCuO whiskers formation from a melt-quenched phase and the structure of such whiskers have been investigated. Temperature dependences of the growth rate from the melt-quenched phase with different compositions have been determined. Addition of Pb supplies new regions of growth at lower temperatures. The DC properties of whiskers have been analyzed; the observed system of quasi-periodic peaks on the contact dV/dZ( V) dependence can be explained by the quantum size effect.


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