Title of article
Preparation of long Bi-2212 whiskers and their superconducting properties
Author/Authors
Matsubara، نويسنده , , Ichiro and Funahashi، نويسنده , , Ryoji and Ueno، نويسنده , , Kazuo and Ishikawa، نويسنده , , Hiroshi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
441
To page
447
Abstract
The effects of oxygen gas flow rate on the growth of Bi2Sr2CaCu2Ox (Bi-2212) superconducting whiskers have been studied. Increasing the gas flow rate inhibits whisker growth and reduces both maximum and average whisker lengths. Flow rate should be kept as low as possible to obtain a long whisker. Apart from the top part, chemical composition and Tc are uniform in a whisker of 14 mm length. It is confirmed that the superconductivity of whiskers is not suppressed during growth of long duration.
Keywords
A. Oxides , A. Superconductors , B. Crystal growth , D. Superconductivity
Journal title
Materials Research Bulletin
Serial Year
2000
Journal title
Materials Research Bulletin
Record number
2094781
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