Strong nonradiative energy transfer from the nanopillars of quantum wells to quantum dots: Efficient excitonic color conversion for light emitting diodes

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Strong nonradiative energy transfer from the nanopillars of quantum wells to quantum dots Efficient excitonic color conversion for light emitting diodes.pdf (441.68 KB)

Date

2012

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Source Title

Conference on Lasers and Electro-Optics 2012

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Optical Society of America

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English

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Conference Paper

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Abstract

Efficient nonradiative energy transfer is observed from nanopillars of InGaN/GaN quantum wells to colloidal CdSe/ZnS quantum dots up to 83% efficiency. Nanostructured architecture is shown to promote excitonic color conversion for LED applications. © OSA 2012.

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Keywords

CdSe/ZnS quantum dots , Color conversions , InGaN/GaN quantum well , Nano-structured , Nanopillars , Nonradiative energy transfer , Energy transfer , Nanostructures , Semiconductor quantum dots , Semiconductor quantum wells , Light emitting diodes

Citation

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http://hdl.handle.net/11693/28112

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https://doi.org/10.1364/CLEO_SI.2012.CW1L.1

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Institute of Materials Science and Nanotechnology (UNAM)
Department of Electrical and Electronics Engineering
Department of Physics