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Quantum dots photoinduced charges dynamics – model of crystall lattice defects
- Source :
- EPJ Web of Conferences, Vol 220, p 02015 (2019)
- Publication Year :
- 2019
- Publisher :
- EDP Sciences, 2019.
-
Abstract
- We report the results of core-shell (CdSe/CdS) quantum dots study. Quantum dots sizes were evaluated as 2.0 and 2.9 nm from absorbance edge position. We suggest two types of traps, predict properties of these traps based on upconversion luminescence data and previous studies of quantum dots (CdSe cores only) and bulk CdS.
Details
- Language :
- English
- ISSN :
- 2100014X
- Volume :
- 220
- Database :
- Directory of Open Access Journals
- Journal :
- EPJ Web of Conferences
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.6da837d900144a1fae22d2bbc539ad12
- Document Type :
- article
- Full Text :
- https://doi.org/10.1051/epjconf/201922002015