Optimization of bromine-emerging etching compositions K₂Cr₂O₇-HBr-ethylene glycol for forming a polished surface of CdTe, ZnxCd₁-xTe and CdxHg₁-xTe

• Published in: Functional Materials
• Date: 2019
• Main Authors: Chayka, M.V., Tomashyk, Z.F., Tomashyk, V.M., Malanych, G.P., Korchovyi, A.A.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2019
• Subjects: Technology
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/157415
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Optimization of bromine-emerging etching compositions K₂Cr₂O₇-HBr-ethylene glycol for forming a polished surface of CdTe, ZnxCd₁-xTe and CdxHg₁-xTe / M.V. Chayka, Z.F. Tomashyk, V.M. Tomashyk, G.P. Malanych, A.A. Korchovyi // Functional Materials. — 2019. — Т. 26, № 1. — С. 189-196. — Бібліогр.: 20 назв. — англ.

The chemical dissolution of the CdTe single crystals and ZnxCd₁-xTe , ZnxCd₁-xTe solid solutions in aqueous solution of K₂Cr₂O₇-HBr-ethylene glycol in reproducible hydrodynamics conditions has been investigated for the first time. The graphic dependences &qout;etchant concentration - etching ra...