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Growth rate estimation of YBa2Cu3Ox single crystal grown by crystal pulling

Published online by Cambridge University Press:  03 March 2011

Yasuji Yamada ,
Christian Krauns ,
Masaru Nakamura ,
Minoru Tagami  and
Yuh Shiohara
Yasuji Yamada
Affiliation:
Superconductivity Research Laboratory, ISTEC, 10-13, Shinonome 1-chome, Koto-ku. Tokyo, Japan
Christian Krauns
Affiliation:
Superconductivity Research Laboratory, ISTEC, 10-13, Shinonome 1-chome, Koto-ku. Tokyo, Japan
Masaru Nakamura
Affiliation:
Superconductivity Research Laboratory, ISTEC, 10-13, Shinonome 1-chome, Koto-ku. Tokyo, Japan
Minoru Tagami
Affiliation:
Superconductivity Research Laboratory, ISTEC, 10-13, Shinonome 1-chome, Koto-ku. Tokyo, Japan
Yuh Shiohara
Affiliation:
Superconductivity Research Laboratory, ISTEC, 10-13, Shinonome 1-chome, Koto-ku. Tokyo, Japan
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Abstract

We have estimated the growth rate of the YBa2Cu3Ox crystal grown from the solution by crystal pulling, in terms of solute diffusion in the liquid with convection. The maximum growth rate deduced from the solute diffusion rate is roughly estimated to be about one order larger than the typical measured value. This implies that the driving force for the surface reaction is significantly larger when compared to the total driving force for the growth of YBa2Cu3Ox crystal in our method.

Type
Articles
Information
Journal of Materials Research , Volume 10 , Issue 7 , July 1995 , pp. 1601 - 1604
Copyright
Copyright © Materials Research Society 1995

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References

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