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Full-Text Articles in Electronic Devices and Semiconductor Manufacturing

Structural Features Of The Solid Solution (Gaas)1-X-Y(Ge2)X(Znse)Y With Quantum Dots (0≤X≤0,17; 0≤Y≤0,14), Sirojiddin Z. Zainabidinov, Khatamjon J. Mansurov, Akramjon Y. Boboev, Hkushruy A. Makhmudov Jun 2019

Structural Features Of The Solid Solution (Gaas)1-X-Y(Ge2)X(Znse)Y With Quantum Dots (0≤X≤0,17; 0≤Y≤0,14), Sirojiddin Z. Zainabidinov, Khatamjon J. Mansurov, Akramjon Y. Boboev, Hkushruy A. Makhmudov

Euroasian Journal of Semiconductors Science and Engineering

X-ray diffraction studies showed that the resulting film has a sphalerite structure and is single-crystal with the (100) orientation. The lattice parameter of the film is af = 0.56697 nm. By atomic force microscope was shown the possibility of obtaining a semiconductor heterostructure with quantum dots by the method of liquid phase epitaxy.


Features Of Diffusion In Epitaxial Cosi2 Films Grown On The Surface Of Fluorete Of Deep Levels In Silicon Doped By Tungsten, Bakhrom E. Egamberdiev, Shokhruh A. Sayfulloev Apr 2019

Features Of Diffusion In Epitaxial Cosi2 Films Grown On The Surface Of Fluorete Of Deep Levels In Silicon Doped By Tungsten, Bakhrom E. Egamberdiev, Shokhruh A. Sayfulloev

Euroasian Journal of Semiconductors Science and Engineering

The paper presents the results of the analysis of the epitaxial film CoSi2/Si/CaF2(100) grown by molecular beam epitaxy. It is proved that under certain conditions of heat treatment, so-called epitaxial silicides are formed on the crystal structure, which can play the role of conductive layers or metal coatings. The data obtained allow us to draw conclusions about the morphology of the film and the nature of diffusion in the CoSi2 layer.


Highly Sensitive X-Ray Detectors In The Low-Energy Range On N-Type 4h-Sic Epitaxial Layers, K. C. Mandal, P. G. Muzykov, J. R. Terry Apr 2015

Highly Sensitive X-Ray Detectors In The Low-Energy Range On N-Type 4h-Sic Epitaxial Layers, K. C. Mandal, P. G. Muzykov, J. R. Terry

Krishna C. Mandal

No abstract provided.


Highly Sensitive X-Ray Detectors In The Low-Energy Range On N-Type 4h-Sic Epitaxial Layers, K. C. Mandal, P. G. Muzykov, J. R. Terry Jul 2012

Highly Sensitive X-Ray Detectors In The Low-Energy Range On N-Type 4h-Sic Epitaxial Layers, K. C. Mandal, P. G. Muzykov, J. R. Terry

Faculty Publications

No abstract provided.


A Stochastic Model For Crystal-Amorphous Transition In Low Temperature Molecular Beam Epitaxial Si(111), R. Venkatasubramanian, Suresh Gorantla, S. Muthuvenkatraman, Donald L. Dorsey Dec 1996

A Stochastic Model For Crystal-Amorphous Transition In Low Temperature Molecular Beam Epitaxial Si(111), R. Venkatasubramanian, Suresh Gorantla, S. Muthuvenkatraman, Donald L. Dorsey

Electrical & Computer Engineering Faculty Research

Molecular beam epitaxial Si (111) grown below a certain temperature result in amorphous structure due to the limited surface mobility of atoms in finding correct epitaxial sites. In spite of many experimental and theoretical studies, the mechanism of crystal‐amorphous transition and its dynamics related to the growth conditions are not well understood. In this article, we present a theoretical model based on the formation of stacking fault like defects as a precursor to the amorphous transition of the layer. The model is simulated based on a stochastic model approach and the results are compared to that of experiments for temperatures …