Source: http://journals.uran.ua/eejet/article/view/157212
Timestamp: 2019-04-25 04:19:48+00:00

Document:
The features of the formation of microwave GaAs structures are considered and a set of studies is carried out to create a serial technology of large-scale integrated circuit structures (LSIC), including the number of microwaves on GaAs epitaxial layers deposited on monosilicon substrates.
The conditions for the formation of a two-dimensional electron gas in hetero-structures with the determination of electron mobility depending on the orientation of the surface were investigated. For hetero-structures on the surface of a semi-insulated GaAs substrate rotated from the plane (100) at an angle of 6–10º with oxygen content on the initial surface С0=10–50 % relative to the gallium peak of the Auger spectrum, a strong mobility anisotropy was found due to an increase in the angle of reorientation and incomplete annealing of carbon from the initial surface of the GaAs substrate.
For the deposited layers of gallium arsenide on monosilicon substrates epitaxial technology is used, which can significantly improve the purity of the obtained material, namely, significantly reduce the level of oxygen and carbon isoconcentration impurities, which strongly affect the charge state of the interface.
For the formation of structural layers on GaAs, the technology for the formation of nitride layers of Si3N4, AlN, BN by the magnetron method at low substrate temperatures and a given stoichiometry was developed and investigated. The combination of gallium epitaxial nano-silicon arsenide technology to silicon substrates became realistically possible only with the development of technology of magnetron precipitated buffer layers of germanium.
Hezel, R. (2013). Silicon Nitride in Microelectronics and Solar Cells. Springer Science & Business Media, 401.
Edwards, P. (2012). Manufacturing Technology in the Electronics Industry: An introduction. Springer Science & Business Media, 248.
Colinge, J. P., Colinge, C. A. (2007). Physics of Semiconductor Devices. Springer Science & Business Media, 436.
Salazar, K., Marci, K. (2012). Mineral commodity summaries. U.S. Geological Survey, Reston, Virginia, 58–60.
Naumov, A. V. (2005). Obzor mirovogo rynka arsenida galliya. Tekhnologiya i konstruirovanie v elektronnoy apparature, 6, 53–57.
Kameineni, V. K., Raymond, M., Bersch, E. J., Doris, B. B. (2010). GaAs structures with a gate dielectric based on aluminum-oxide layers. J. of Appl. Phys., 107, 093525.
Yoshida, T., Hashizume, T. (2012). Insulated gate and surface passivation structures for GaN-based power transistors. Appl. Phys. Lett., 101, 102.
Merkulov, A. I., Merkulov, V. A. (2013). Osnovy konstruirovaniya integral'nyh mikroskhem. Samara: SGAU, 242.
Novosiadlyi, S. P. (2010). Sub- i nanomikronna tekhnolohiya struktur VIS. Ivano-Frankivsk: Misto NV, 455.
Novosiadlyi, S. P., Melnyk, L. V., Varvaruk, V. M., Kindrat, T. P. (2012). Method for formation of arsenide-gallium hetero-epitaxial structures for submicron shf-large integrated circuits: Pat. No. 77223 UA. No. u201206974; declareted: 07.06.2012; published: 11.02.2013, Bul. No. 3.
Hezel R. Silicon Nitride in Microelectronics and Solar Cells. Springer Science & Business Media, 2013. 401 p.
Edwards P. Manufacturing Technology in the Electronics Industry: An introduction. Springer Science & Business Media, 2012. 248 p.
Colinge J. P., Colinge C. A. Physics of Semiconductor Devices. Springer Science & Business Media, 2007. 436 р.
Salazar K., Marci K. Mineral commodity summaries. U.S. Geological Survey, Reston, Virginia, 2012. P. 58–60.
Naumov A. V. Obzor mirovogo rynka arsenida galliya // Tekhnologiya i konstruirovanie v elektronnoy apparature. 2005. Vol. 6. P. 53–57.
GaAs structures with a gate dielectric based on aluminum-oxide layers / Kameineni V. K., Raymond M., Bersch E. J., Doris B. B. // J. of Appl. Phys. 2010. Issue 107. P. 093525.
Yoshida T., Hashizume T. Insulated gate and surface passivation structures for GaN-based power transistors // Appl. Phys. Lett. 2012. Issue 101. P. 102.
Merkulov A. I., Merkulov V. A. Osnovy konstruirovaniya integral'nyh mikroskhem. Samara: SGAU, 2013. 242 p.
Novosiadlyi S. P. Sub- i nanomikronna tekhnolohiya struktur VIS. Ivano-Frankivsk: Misto NV, 2010. 455 p.
Method for formation of arsenide-gallium hetero-epitaxial structures for submicron shf-large integrated circuits: Pat. No. 77223 UA / Novosiadlyi S. P., Melnyk L. V., Varvaruk V. M., Kindrat T. P. No. u201206974; declareted: 07.06.2012; published: 11.02.2013, Bul. No. 3.

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