Abstract
Inorganic nanostructures: Alloyed Cu 2ZnSn(S 1-xSe x) 4 wurtzite nanocrystals (10nm in size) with a varying composition (x=0-1) were synthesized using a colloidal hot injection route. A photoluminescence (PL) emission study of these nanocrystals shows a compositionally tunable band-gap ranging between 0.9-1.4eV that directly correlates to the sulfur-to-selenium ratio (see picture).
Original language | English |
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Pages (from-to) | 9120-9124 |
Number of pages | 4 |
Journal | Angewandte Chemie-International Edition |
Volume | 52 |
Issue number | 35 |
DOIs | |
Publication status | Published - 26 Aug 2013 |
Keywords
- chalcogens
- colloidal synthesis
- inorganic nanostructures
- nanocrystals
- photoluminescence