METHOD OF PRODUCING HETEROEPITAXIAL SILICON CARBIDE FILMS ON SILICON SUBSTRATE Russian patent published in 2014 - IPC H01L21/205 

Abstract RU 2521142 C2

FIELD: physics.

SUBSTANCE: invention relates to the technology of producing semiconductor materials and can be used in making semiconductor devices. The method of producing heteroepitaxial silicon carbide films on a silicon substrate involves obtaining a film on the surface of a substrate by ion-plasma magnetron sputtering of one polycrystalline silicon carbide target while heating the substrate to temperature of 950-1400°C in an Ar atmosphere.

EFFECT: invention simplifies the technology by using one polycrystalline target and improves the quality of films owing to high adhesion.

3 dwg

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RU 2 521 142 C2

Authors

Ramazanov Shikhgasan Muftjalievich

Ramazanov Gusejn Muftjalievich

Gazimagomedov Gazimagomed Ubajdulaevich

Dates

2014-06-27Published

2012-09-21Filed