Title of article
Photoluminescence from doped ZnS nanostructures
Author/Authors
Karar، نويسنده , , N.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
4
From page
261
To page
264
Abstract
Photoluminescence (PL) properties of differently doped nanocrystalline ZnS encapsulated by ZnO (ZnS/ZnO) are reported. It is found that in all cases aluminium as an extra/additional dopant leads to PL enhancement. In comparison to reported blue emitting bulk ZnS:Ag, or green emitting bulk ZnS:Cu, our nanocrystalline samples show a different PL emission profile. This observation is attributed to nanogranule formation, different dopant levels and ZnO capping related energy level modifications.
Keywords
A. Capped ZnS , A. Nanostructures , B. Doping , E. Photoluminescence
Journal title
Solid State Communications
Serial Year
2007
Journal title
Solid State Communications
Record number
1791515
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