ELECTROLYTIC HYDROGENATION OF SILICON - A HIGH-RESOLUTION ELECTRON-ENERGY LOSS SPECTROSCOPY INVESTIGATION

被引：37

作者：

LEWERENZ, HJ ^{[1
]}

BITZER, T ^{[1
]}

GRUYTERS, M ^{[1
]}

JACOBI, K ^{[1
]}

机构：

[1] FRITZ HABER INST MAX PLANCK GESELLSCHAFT,W-1000 BERLIN 33,GERMANY

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1993年 / 140卷 / 03期

关键词：

D O I：

10.1149/1.2056186

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Si(111) surfaces obtained by electrochemical anodization and posttreatment are investigated by high resolution electron energy loss spectroscopy (HREELS). The vibrational spectra show that the surface structure and termination of the Si(111) surface crucially depend on the concentration of HF, HF2-, and F- species in solution. Silicon electrodes exhibiting minimal dark current density are most perfectly H-terminated.

引用

页码：L44 / L46

页数：3

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