Bright infrared LEDs based on colloidal quantum-dots

Liangfeng Sun, Joshua J. Choi, David Stachnik, Adam C. Bartnik, Byung-Ryool Hyun, George G. Malliaras, Tobias Hanrath, Frank W. Wise

Research output: Chapter in Book/Report/Conference proceedingConference contribution


Record-brightness infrared LEDs based on colloidal quantum-dots have been achieved through control of the spacing between adjacent quantum-dots. By tuning the size of quantum-dots, the emission wavelengths can be tuned between 900nm and 1650nm. © 2013 Materials Research Society.
Original languageEnglish (US)
Title of host publicationMRS Proceedings
PublisherCambridge University Press (CUP)
Number of pages4
ISBN (Print)9781632661029
StatePublished - Mar 20 2013
Externally publishedYes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): KUS-C1-018-02
Acknowledgements: This material is based on work supported by the National Science Foundation (NSF,grant no. EEC-0646547) and by the New York State Foundation for Science, Technology andInnovation (NYSTAR). J.J.C. and D.S. acknowledge support from the Cornell Center forMaterials Research with funding from IGERT: a Graduate Traineeship in Nanoscale Control ofSurfaces and Interfaces (DGE-0654193) of the NSF. This publication is based on work supportedin part by an award (no. KUS-C1-018-02) made by King Abdullah University of Science andTechnology (KAUST). GISAXS measurements were conducted at Cornell High EnergySynchrotron Source (CHESS) and the authors thank D.-M. Smilgies for calibration of the beamline set-up.
This publication acknowledges KAUST support, but has no KAUST affiliated authors.


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