Вплив мілких домішок на спектр поглинання світла нанокристалами CdS

• Date: 2018
• Main Authors: Boichuk, V. I., Leshko, R. Ya., Karpyn, D. S.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2018
• Subjects: -
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018099
• Journal Title: Ukrainian Journal of Physics

The energy of quantum transitions of exciton-impurity states in a heterosystem with nanocrystals is calculated. The absorption spectra associated with the indicated transitions are analyzed. It is qualitatively shown that broad luminescence bands in the red region are related to the impurity accepto...