The nature of emission centers in CdS nanocrystals

Autor: Valentyn Smyntyna, Nikolay Malushin, Valentyna Skobeeva
Rok vydání: 2007
Předmět:
Zdroj: Radiation Measurements. 42:693-696
ISSN: 1350-4487
DOI: 10.1016/j.radmeas.2007.01.068
Popis: Photoluminescence (PL) of CdS nanocrystals (NCs) grown in different polymeric matrices is investigated. It is shown that chemical nature of the matrix does not affect the nature of PL centers in NCs. PL centers of NCs are identical to the emission centers in CdS single crystals and are related to their intrinsic defects.
Databáze: OpenAIRE