Influence of the dispersion environment nature on photoluminescence properties of CdTe nanocrystals in colloidal solutions

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2012
• Main Authors: Kapush, O.A., Kalytchuk, S.M., Trishchuk, L.I., Tomashyk, V.M., Tomashyk, Z.F., Kravtsova, A.S., Korbutyak, D.V., Boruk, S.D.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2012
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/118315
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Influence of the dispersion environment nature
 on photoluminescence properties of CdTe nanocrystals
 in colloidal solutions / O.A. Kapush, S.M. Kalytchuk, L.I. Trishchuk, V.M. Tomashyk, Z.F. Tomashyk, A.S. Kravtsova, D.V. Korbutyak, S.D. Boruk // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 3. — С. 223-226. — Бібліогр.:10 назв. — англ.

The physico-chemical properties of low-dimensional structures based on CdTe
 obtained in the course of colloidal synthesis have been investigated. Analyzed have been
 the main photoluminescence characteristics of CdTe nanocrystals, which are stabilized
 by thioglycolic acid and obtained using the deionized water and aqueous solutions of
 ethylene glycol and glycerol with different concentrations as dispersion environment. It
 has been shown that stability of colloidal solutions of CdTe nanocrystals depends on the
 nature of dispersion environment and concentration of stabilizer.