X-RAY STUDY OF ATOMIC DISPLACEMENTS IN NB3SN INDUCED BY RADIATION-DAMAGE

被引：26

作者：

BURBANK, RD

DYNES, RC

POATE, JM

机构：

[1] Bell Laboratories, Murray Hill, New Jersey

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1979年 / 36卷 / 5-6期

关键词：

D O I：

10.1007/BF00116986

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have performed detailed x-ray determinations of the crystal structure of Nb3Sn films as a function of 4He particle radiation damage. It is found that, in addition to antisite defects, substantial displacements (∼0.2 ») of both the Nb and Sn atoms must be invoked to explain the data. We suggest the data are consistent with a transition from covalent to metallic bonding along the Nb chains. © 1979 Plenum Publishing Corporation.

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页码：573 / 585

页数：13

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