Published January 1, 2011
| Version v1
Conference paper
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Room-temperature, high-efficiency conversion of Mott-Wannier excitons to Frenkel excitons in hybrid semiconductor quantum dot/polymer composites
- 1. Bilkent Univ, Dept Phys, Dept Elect & Elect Engn, TR-06800 Ankara, Turkey
- 2. Nanyang Technol Univ, Phys & Appl Phys Div, Sch Phys & Math Sci, Microelect Div,Sch Elect & Elect Engn, Singapore 639798, Singapore
Description
Efficient conversion from Mott-Wannier to Frenkel excitons at room temperature is observed in hybrid inorganic/organic composites of CdSe/ZnS core/shell heteronanocrystals in MDMO-PPV homopolymers at a rate of 0.2628 ns(-1) with an efficiency of 80.9%. (C)2011 Optical Society of America
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