Theory of Interstitial Oxygen in Silicon and Germanium
نویسندگان
چکیده
منابع مشابه
Interstitial oxygen in germanium and silicon
The microscopic structure of interstitial oxygen in germanium and its associated dynamics are studied both experimentally and theoretically. The infrared absorption spectrum is calculated with a dynamical matrix model based on first-principles total-energy calculations describing the potential energy for the nuclear motions. Spectral features and isotope shifts are calculated and compared with ...
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Abstract. The interstitial oxygen centers in silicon and germanium are reconsidered and compared in an analysis based on the first-principles total-energy determination of the potential-energy surface of the centers, and a calculation of their respective low energy excitations and infrared absorption spectra. The total-energy calculations reveal unambiguously that interstitial oxygen is quantum...
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ژورنال
عنوان ژورنال: Materials Science Forum
سال: 1995
ISSN: 1662-9752
DOI: 10.4028/www.scientific.net/msf.196-201.103