VIBRATIONAL MODE SPECTROSCOPY IN GERMANIUM IMPLANTED WITH PROTONS

被引：0

作者：

Smirnova, O. Yu. ^{[1
]}

Stelmach, G. F. ^{[1
]}

机构：

[1] Belarusian State Univ, Dept Phys, Minsk 220050, BELARUS

来源：

RADIATION INTERACTION WITH MATERIAL AND ITS USE IN TECHNOLOGIES 2012 | 2012年

关键词：

germanium; absorption spectra; bond; stretch; mode; HYDROGEN;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Infrared absorption spectroscopy is used to study hydrogen-related defects in germanium implanted with 300 keV protons. After long thermal annealing at 400 degrees C samples are found to exhibit broad absorption band located at 870 cm(-1) (Delta v = 70 cm(-1)). Using of the valence force field constants theory it is confirmed that this band is associated with the Al bend mode of GeH2 molecule located in platelets.

引用

页码：483 / 485

页数：3

共 3 条

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