Strong enhancement of band-edge photoluminescence in CdS quantum dots prepared by a reverse-micelle method

Authors :: Kim, D.
Miyamoto, M.
Mishima, T.
Nakayama, M.
Source :: Journal of Applied Physics. Oct 15, 2005, Vol. 98 Issue 8, p083514-1, 4 p.
Publication Year :: 2005
Abstract: The effects of surface modification on photoluminescence properties of CdS quantum dots (QDs) prepared by a reverse-micelle method are investigated. The modification of QD surface with a Cd(OH)2 layer leads to a strong enhancement of the band-edge photoluminescence intensity of CdS QDs in reverse micelles.

Subjects :: Photoluminescence -- Research
Sulfur compounds -- Optical properties
Quantum theory -- Research
Physics

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