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Journal ArticleDOI

Instabilitäten in anodischen Siliziumoxidschichten

M. Vértesy
- 01 Jan 1974 - 
- Vol. 9, Iss: 1, pp 45-50
TLDR
In this article, the authors show that the SiO stretching band absorption peak in the IR-Spektrum shifts from wave number 1055-1060 cm−1 to 1095 cm −1 for thermally grown silicon oxide films.
Abstract
Die Warmebehandlung anodischer Oxidschichten bewirkt die Verschiebung der Absorptionsminima von SiO-Bindungen im Infrarotspektrum von 1055–1060 cm−1 Wellenzahlwerte auf den fur thermische Oxide kennzeichnenden Wellenzahl-Wert 1095 cm−1. ahnliches Verhalten wird auch bei Lagerung an Zimmertemperatur beobachtet. Die Erscheinung kann mit der Umordnung der SiO-Bindungen erklart werden. Heat-treatment of anodic of silicon oxide films results in the shift of the SiO stretching band absorption peak in the IR-Spektrum from wave number 1055–1060 cm−1 to 1095 cm−1 characteristic for thermally grown silicon oxide films. Similar tendency can be observed by storage in atmosphere, too. This phenomenon can be explained by rearrangement of the SiO stretching bands.

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Citations
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Journal ArticleDOI

Investigation of anodic silicon-oxide surface layers with the aid of SIMS☆

N Klaus, +1 more
- 01 Jan 1982 - 
TL;DR: In this article, the authors investigated the construction of anodically oxidized and thermally oxidized silicon layers by alteration of the target potential, which appeared after ion impact at the dielectric layers.
Journal ArticleDOI

Doped anodic oxide films obtained on silicon and silicon compounds: Preparation, properties, and application

TL;DR: In this paper, the physicochemical fundamentals of electronics based on doped anodic oxide films (AOFs) obtained on silicon and silicon compounds are considered, and the AOFs can be used to construct a semiconductor.
Journal ArticleDOI

Layered structure of anodic SiO2 films doped with phosphorus or boron

TL;DR: In this paper, it was shown that anodic silicon oxide films deposited by reanodization (repeated anodic oxidation) of p-and n-type silicon in phosphate (1.5 M H3PO4), boron and nitrate (0.04 M NH4NO3) electrolytes based on tetrahydrofurfuryl alcohol have a three- or four-layer structure both before and after high-temperature annealing.
References
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Journal ArticleDOI

Structural Evaluation of Silicon Oxide Films

TL;DR: In this paper, it has been established that by the use of infrared absorption spectroscopy, preferential etching procedures, precise optical measurements of thickness, density, and refractive indices, and carefully chosen environmental tests, differences in the oxide films can be determined.
Journal ArticleDOI

Growth and Structure of Si Oxide Films on Si Surface

TL;DR: In this paper, the growth rates of thermal oxidation on Si surface have been studied both by interference fringe and by microbalance methods, and it was found that the thermal oxidation growth curves as a function of time follow the parabolic law regardless of the kinds of oxidizing gases such as saturated water vapor etc.
Journal ArticleDOI

Precise Measurements of the Infrared Spectra near 9µm Obtained from RF-Sputtered Silicon Oxide (SiOX) Films

TL;DR: In this article, optical properties of RF-sputtered silicon oxide films were studied as a function of sputtering voltage, film thickness and heat treatment conditions, and it was shown that the wavelength of the 9-µm absorption band becomes shorter with increasing sputtering voltages and film thickness.