CHARGING EFFECTS IN MEASUREMENTS OF HIGH-TEMPERATURE SUPERCONDUCTORS WITH HIGH-RESOLUTION ELECTRON-ENERGY-LOSS SPECTROSCOPY

被引：3

作者：

AKAVOOR, P ^{[1
]}

PHELPS, RB ^{[1
]}

KESMODEL, LL ^{[1
]}

机构：

[1] INDIANA UNIV,MAT RES INST,BLOOMINGTON,IN 47405

来源：

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS | 1994年 / 12卷 / 02期

关键词：

D O I：

10.1116/1.578838

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We report observations of charging effects in measurements of high-temperature superconductors with high-resolution electron-energy-loss spectroscopy. The source of the charging was found to be a nominally conductive, silver-filled epoxy, such as is commonly used for mounting samples to be cooled in ultrahigh vacuum. The tests performed to confirm the presence of the charging effects and the methods used to overcome these effects are discussed.

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页码：587 / 590

页数：4

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