Strong nonradiative energy transfer from the nanopillars of quantum wells to quantum dots: Efficient excitonic color conversion for light emitting diodes
CLEO: Science and Innovations, CLEO_SI 2012
Item Usage Stats
MetadataShow full item record
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.
KeywordsCdSe/ZnS quantum dots
InGaN/GaN quantum well
Nonradiative energy transfer
Semiconductor quantum dots
Semiconductor quantum wells
Light emitting diodes
Showing items related by title, author, creator and subject.
Navascués, M.; Vértesi, T. (American Physical Society, 2015)We describe a simple method to derive high performance semidefinite programing relaxations for optimizations over complex and real operator algebras in finite dimensional Hilbert spaces. The method is very flexible, easy ...
Electroluminescence efficiency enhancement in quantum dot light-emitting diodes by embedding a silver nanoisland layer Yang, X.; Hernandez-Martinez, P. L.; Dang C.; Mutlugün, E.; Zhang, K.; Demir, H. V.; Sun X. W. (Wiley-VCH Verlag, 2015)A colloidal quantum dot light-emitting diode (QLED) is reported with substantially enhanced electroluminescence by embedding a thin layer of Ag nanoislands into hole transport layer. The maximum external quantum efficiency ...
Ozel, T.; Sari, E.; Nizamoglu, S.; Demir, H. V. (2007)We present a novel dual-operation InGaN/GaN based quantum optoelectronic device (QOD) that operates as a quantum electroabsorption modulator in reverse bias and as a light emitter in forward bias in the spectral range of ...