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Silicon Carbide-Silicon Dioxide Transition Layer Mobility
Materials Science Forum, 2012We present transition layer electron mobility versus field curves for several 4H-SiC/SiO2 structures, simulated by a newly developed Monte Carlo simulator that uses density of states calculated by density functional theory (DFT). Our calculations show that among all structures, abrupt SiC/SiO2 has the highest transition layer mobility.
Shahrzad Salemi +4 more
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Silicon carbonate formed from carbon dioxide and silicon dioxide
2012The discovery of nonmolecular carbon dioxide under high-pressure conditions shows that there are remarkable analogies between this important substance and other group IV oxides. A natural and long-standing question is whether compounds between CO2 and SiO2 are possible.
M Santoro +5 more
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Photoemission of electrons from silicon into silicon dioxide
IEEE Transactions on Electron Devices, 1965Electron transport in thermally grown layers of Si${\mathrm{O}}_{2}$ has been studied. Electrons are introduce into the oxide by photoemission from the adjoining silicon crystal. Specimens consist of a silicon crystal covered with an Si${\mathrm{O}}_{2}$ layer about 2 microns thick and, over this, a semitransparent gold electrode.
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A high stability silicon/silicon-dioxide capacitor
1962 EI Electrical Insulation Conference Materials and Application, 1962Investigations originally stimulated by an interest in the passivation of silicon surfaces have culminated in a high stability capacitor with a silicon-dioxide thin film as the dielectric. This paper presents some characteristics of the silicon-dioxide thin film alone, and of a silicon/silicon-dioxide capacitor.
O. J. Wied, R. W. Young
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Silicon-silicon dioxide interface: An infrared study
Journal of Applied Physics, 1987We have investigated, using differential infrared spectroscopy, the transition region between single-crystal silicon and its natural thermally grown oxide. By monitoring the thickness-dependent behavior of the stretching mode of the Si–O bond near 1075 cm−1, we isolate bulk oxide characteristics and features arising from interface constraints, finding ...
Ian W. Boyd, John I. B. Wilson
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1984
Crystalline silicon dioxide has been associated with pulmonary lung disease. A number of descriptive terms such as “amorphous silica,” “free silica,” “silica flour,” and “fumed silica” have arisen in the literature as a result of studies related to health and the silicon dioxide forms.
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Crystalline silicon dioxide has been associated with pulmonary lung disease. A number of descriptive terms such as “amorphous silica,” “free silica,” “silica flour,” and “fumed silica” have arisen in the literature as a result of studies related to health and the silicon dioxide forms.
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1993
Abstract Vitreous silicon dioxide has a very wide gap of the order of 9 eV and is consequently an excellent insulator. It is important for many reasons; it is the raw material of the communications technology of fibre optics, and in such devices as the MOSFET (metal oxide silicon field effect transistor) layers of vitreous silica are ...
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Abstract Vitreous silicon dioxide has a very wide gap of the order of 9 eV and is consequently an excellent insulator. It is important for many reasons; it is the raw material of the communications technology of fibre optics, and in such devices as the MOSFET (metal oxide silicon field effect transistor) layers of vitreous silica are ...
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2021
<div class="section abstract"> <div class="htmlview paragraph">This specification and its supplementary detail specifications cover silicon dioxide in the form of a white, anhydrous powder.</div></div>
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<div class="section abstract"> <div class="htmlview paragraph">This specification and its supplementary detail specifications cover silicon dioxide in the form of a white, anhydrous powder.</div></div>
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IEEE Spectrum, 2007
The planar process also made it easy to interconnect neighboring transistors on a wafer, paving the way to another Fairchild achievement: the first commercial integrated circuits. As other companies realized the great advantages of planar technology and began adopting it on their own production lines, Hoerni's elegant idea helped to establish Silicon ...
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The planar process also made it easy to interconnect neighboring transistors on a wafer, paving the way to another Fairchild achievement: the first commercial integrated circuits. As other companies realized the great advantages of planar technology and began adopting it on their own production lines, Hoerni's elegant idea helped to establish Silicon ...
openaire +1 more source