LOW-FREQUENCY HYDROGEN-CONFIGURATION FLUCTUATIONS IN NIOBIUM

被引：19

作者：

NEVINS, BD

WEISSMAN, MB

机构：

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.41.1301

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Low-frequency resistance fluctuations in niobium films were found to have not only noise from long-range hydrogen diffusion, but also 1/f noise associated with hydrogen. The noise statistics of this component often were not consistent with fluctuations of scattering cross sections from single hydrogen atoms or from small groups of hydrogen atoms. Some inhomogeneities of hydrogen concentration on a scale of roughly 10 nm seem to be required. © 1990 The American Physical Society.

引用

页码：1301 / 1307

页数：7

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