DocumentCode
675280
Title
Preparation of highly luminescent CdSe quantum dots by reverse micelles
Author
Kang Liu ; Ae Ri Lee ; Sang Joon Park
Author_Institution
Dept. of Chem. & Biol. Eng., Gachon Univ., Seongnam, South Korea
fYear
2013
fDate
27-30 Oct. 2013
Firstpage
1
Lastpage
2
Abstract
Highly luminescent CdSe quantum dots (QDs) were prepared by AOT microemulsion method. The optimal reaction time for CdSe synthesis was 2h and the highest PL efficiency was obtained when W was 5 and the ratio of Cd/Se was 2. Under these conditions, the PL efficiency of 30% could be obtained.
Keywords
II-VI semiconductors; cadmium compounds; materials preparation; microemulsions; photoluminescence; semiconductor growth; semiconductor quantum dots; wide band gap semiconductors; AOT microemulsion method; Cd-Se ratio; CdSe; CdSe synthesis; PL efficiency; highly luminescent CdSe quantum dot preparation; optimal reaction time; reverse micelles; time 2 h; Absorption; Nanocrystals; Optical imaging; Optical surface waves; Passivation; Quantum dots;
fLanguage
English
Publisher
ieee
Conference_Titel
Microoptics Conference (MOC), 2013 18th
Conference_Location
Tokyo
Type
conf
Filename
6715178
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