Optical properties of amorphous and polycrystalline films of chromium disilicide

被引：0
|
作者：
Belous, MV
Kudryavtsev, YV
Makogon, YN
Sidorenko, SI
Silakova, TT
机构：
[1] NATL ACAD SCI UKRAINE,INST MET PHYS,UA-252680 KIEV,UKRAINE
[2] NATL TECH UNIV UKRAINE,UA-252056 KIEV,UKRAINE
来源：
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 1996年 / 18卷 / 08期
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Optical properties of amorphous and polycrystalline CrSi2 alloy films were investigated within the 0.5-5.0 eV energy range by means of spectroscopic ellipsometry technique. The main absorption peaks for polycrystalline CrSi2 films were interpreted on the basis of results of theoretical first-principles calculations. It was shown that optical properties of amorphous phase of CrSi2 are drastically different from such ones for crystalline phase; low-energy absorption bonds disappear, and high-energy absorption band is smeared and decreased in its intensity.
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页码：74 / 78
页数：5
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