Effect of the Cd0.96Zn0.04Te substrate polishing procedure on Cd x Hg1 − x Te liquid phase epitaxy

Autor:	Sh. O. Eminov, T. I. Ibragimov, A. A. Rajabli
Rok vydání:	2010
Předmět:	Inorganic Chemistry Materials science General Chemical Engineering Abrasive Materials Chemistry Metals and Alloys Substrate surface Liquid phase Polishing Substrate (electronics) Composite material Epitaxy
Zdroj:	Inorganic Materials. 46:714-717
ISSN:	1608-3172 0020-1685
DOI:	10.1134/s0020168510070058
Popis:	This paper examines the effect of polishing procedure on the surface quality of Cd0.96Zn0.04Te substrates for CdxHg1 − xTe liquid phase epitaxy. Two polishing procedures are tested: stepwise polishing involving abrasive, chemomechanical, and chemical steps with the use of various abrasives, and abrasive-free polishing. The optimal procedure is chemomechanical polishing with no abrasives. The type of substrate surface can be identified using the Nakagawa etchant, which produces etch patterns in the form of triangles on the A(111) surface and circles on the B(111) surface.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b3aa942d79212e14c1318ab20764132b https://doi.org/10.1134/s0020168510070058 Zobrazit plný text záznamu Plný text ve formátu PDF