Вплив мілких домішок на спектр поглинання світла нанокристалами CdS

• Дата: 2018
• Автори: Boichuk, V. I., Leshko, R. Ya., Karpyn, D. S.
• Формат: Стаття
• Мова: English
• Опубліковано: Publishing house "Academperiodika" 2018
• Теми: acceptor and donor imputities; exciton; light absorption coefficient; nanocrystal; -
• Онлайн доступ: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018099
• Назва журналу: 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...