Hasanov N.Sharma, V. K.Martinez, P. L. H.Tan S.T.Demir, Hilmi Volkan2018-04-122018-04-1220160146-9592http://hdl.handle.net/11693/36831Here we report CdSe nanoplatelets that are incorporated into color-converting CdSe/ZnS nanocrystals for InGaN/GaN light-emitting diodes. The critical role of CdSe nanoplatelets as an exciton donor for the color conversion was experimentally investigated. The power conversion efficiency of the hybrid light-emitting diode was found to increase by 23% with the incorporation of the CdSe nanoplatelets. The performance enhancement is ascribed to efficient exciton transfer from the donor CdSe nanoplatelet quantum wells to the acceptor CdSe/ZnS nanocrystal quantum dots through F�rster-type nonradiative resonance energy transfer.EnglishColorDiodesEnergy transferExcitonsNanocrystalsSemiconductor quantum dotsCdSe/ZnS nanocrystalsColor conversionsExciton transferHybrid light-emitting diodesNano-plateletsPerformance enhancementsPower conversion efficienciesResonance energy transferLight emitting diodesArticle10.1364/OL.41.002883