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- Title
Chemical treatment of Cd<sub>1-x</sub>Mn<sub>x</sub>Te single crystals with H<sub>2</sub>O<sub>2</sub>-HI-citric acid aqueous solutions.
- Authors
Denysyuk, R. O.
- Abstract
The process of CdTe and Cd1-xMnxTe dissolution in 30 % H2O2-HI-citric acid solutions under reproducible hydrodynamic conditions has been studied. The equal dissolution rate surfaces (Gibbs diagrams) have been plotted. Limiting stages of the semiconductor dissolution process have been determined. Regions of polishing, selective and unpolishing solutions in the mentioned system have been ascertained. The influence of Mn concentrations in solid solutions on the etching rate and quality has been established.
- Subjects
CADMIUM telluride; SINGLE crystals; HYDROGEN peroxide; CITRIC acid; AQUEOUS solutions; CHEMICAL processes
- Publication
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2014, Vol 17, Issue 1, p21
- ISSN
1560-8034
- Publication type
Article