DocumentCode
2048954
Title
Microcavity Light Emitting Devices Based on Colloidal Semiconductor Nanocrystal Quantum Dots
Author
Jian Xu ; Ting Zhu ; Fan Zhang
Author_Institution
Dept. of Eng. Sci., Penn State Univ., State College, PA
fYear
2006
fDate
16-18 Oct. 2006
Firstpage
286
Lastpage
287
Abstract
This paper describes the design, fabrication, and characterization of a microcavity-electroluminescence (EL) device based on colloidal semiconductor nanocrystal quantum dots (NQDs). We observed a significant reduction in EL emission bandwidth from the fabricated device. Enhancement in emission efficiency and output directionality will be reported as well.
Keywords
II-VI semiconductors; cadmium compounds; colloidal crystals; electroluminescent devices; light emitting diodes; microcavities; nanostructured materials; nanotechnology; semiconductor quantum dots; CdSe-CdS; EL emission bandwidth; colloidal semiconductor nanocrystal quantum dots; electroluminescence device design; emission efficiency; fabrication process; microcavity light emitting devices; Bandwidth; Electroluminescent devices; Fabrication; Holographic optical components; Microcavities; Nanocrystals; Optical films; Quantum dots; Resonance; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Biophotonics, Nanophotonics and Metamaterials, 2006. Metamaterials 2006. International Symposium on
Conference_Location
Hangzhou
Print_ISBN
0-7803-9773-8
Electronic_ISBN
0-7803-9774-6
Type
conf
DOI
10.1109/METAMAT.2006.335061
Filename
4134800
Link To Document