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Meadowlark Optics - Wave Plates 6/24 LB 2024

A Brighter Blue

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Anne L. Fischer

Studies have suggested that colloidal nanocrystal quantum dots made up of II-VI compounds may be a cost-effective option for flat panel displays as well as for solid-state lighting. Most quantum dot LEDs, however, were developed as single-layer structures. Researchers from Pennsylvania State University in University Park and from Ocean NanoTech LLC of Fayetteville, Ark., used a multilayer structure to develop a quantum dot LED. Moreover, they demonstrated a blue-saturated quantum dot LED that is unique, according to assistant professor Jian Xu, because the long-wavelength (green and red)...Read full article

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    Published: January 2008
    ConsumerFeaturesnanocrystal quantum dotsphotometric brightnesssemiconductor parameter analyzerSensors & Detectors

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