Effect of the nature of dispersion medium on the CdTe/TGA nanocrystal formation in colloidal solutions and polymeric membranes
| Autor: | B.N. Kulchytsky, I. O. Mazarchuk, V.J. Morozovska, O.S. Boruk, S.E. Hatilov, D.V. Korbutiak, L. I. Trishchuk, O. G. Kosinov, Volodymyr Dzhagan, S.I. Budzulyak, S. D. Boruk, O.A. Kapush |
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| Rok vydání: | 2020 |
| Předmět: |
thioglycolic acid
Materials science semiconductors photoluminescence spectrum stabilizer microcrystal lcsh:QC1-999 Atomic and Molecular Physics and Optics Cadmium telluride photovoltaics Electronic Optical and Magnetic Materials nanocrystal Colloid Chemical engineering Nanocrystal dispersion medium Electrical and Electronic Engineering Polymeric membrane cadmium telluride Dispersion (chemistry) lcsh:Physics |
| Zdroj: | Semiconductor Physics, Quantum Electronics & Optoelectronics, Vol 23, Iss 2, Pp 160-167 (2020) |
| ISSN: | 1605-6582 1560-8034 |
| Popis: | In this work, physical and chemical properties of CdTe low-dimensional crystallites obtained by grinding or colloidal synthesis have been investigated. In particular, we have analyzed the photoluminescent characteristics of CdTe nanocrystals stabilized by thioglycolic acid, synthesized by using deionized water and water solutions of ethylene glycol and glycerin of different concentrations as dispersion medium. It has been shown that the stability of colloidal solutions of CdTe nanocrystals depends on the nature of dispersion medium and the stabilizer concentration. |
| Databáze: | OpenAIRE |
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