Color-Saturated Green-Emitting QD-LEDs (pages 5796–5799)
Jonathan S. Steckel, Preston Snee, Seth Coe-Sullivan, John P. Zimmer, Jonathan E. Halpert, Polina Anikeeva, Lee-Ann Kim, Vladimir Bulovic and Moungi G. Bawendi
Version of Record online: 28 JUL 2006 | DOI: 10.1002/anie.200600317
Green to the core: CdxZn1−xSe alloy core nanocrystals are synthesized and overcoated with CdyZn1−yS to create core–shell nanocrystals with the ideal wavelength of emission for quantum dot light-emitting device (QD-LED) displays. These (CdxZn1−xSe)CdyZn1−yS core–shell nanocrystals are used to fabricate color-saturated green-emitting QD-LEDs (see picture), which are suitable for display applications.