Enhanced exciton transfer from the cascaded bilayer of green-and red-emitting CdTe quantum dots into bulk silicon
Author
Yeltik, Aydan
Güzeltürk, Burak
Demir, Hilmi Volkan
Date
2013Source Title
CLEO: 2013
Publisher
Optical Society of America
Language
English
Type
Conference PaperItem Usage Stats
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Abstract
We show enhanced transfer of excitons from the energy-gradient of bilayered green/red-emitting quantum dots into silicon using cascaded nonradiative energy with an overall enhancement factor of 1.3 at room temperature for solar cell sensitization. © 2013 The Optical Society.
Keywords
SiliconBilayered
Bulk silicon
CdTe quantum dots
Enhancement factor
Exciton transfer
Nonradiative energy
Red-emitting
Room temperature
Excitons