CHEMICAL VAPOR TRANSPORT OF NB3SN

被引:0
|
作者
NORTON, ML [1 ]
NEVINS, N [1 ]
TANG, HY [1 ]
CHONG, NS [1 ]
SCOWYRA, J [1 ]
机构
[1] MICHIGAN STATE UNIV,DEPT CHEM,E LANSING,MI 48824
基金
美国国家科学基金会;
关键词
D O I
10.1016/0025-5408(90)90053-5
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A chemical vapor transport method has been used to produce free standing thick films of Nb3Sn utilizing TeCl4 as a transport agent. The films have been characterized by scanning electron microscopy, energy dispersive X-ray analysis (EDX), X-ray diffraction and by magnetic susceptibility. The dense films display large crystallite size, are stoichiometric by EDX and XRD, and are shown by magnetic studies to exhibit a sharp superconducting transition. © 1990.
引用
收藏
页码:257 / 263
页数:7
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