DocumentCode
2232377
Title
Wavelength engineered luminescent material incorporating colloidal quantum dot within a nanoporous gallium nitride matrix
Author
Dang, Cuong ; Zhang, Yu. ; Lee, Joonhee ; Han, Jung ; Nurmikko, Arto ; Breen, Craig ; Steckel, Jonathan S. ; Coe-Sullivan, Seth
Author_Institution
Sch. of Eng., Brown Univ., Providence, RI, USA
fYear
2011
fDate
1-6 May 2011
Firstpage
1
Lastpage
2
Abstract
A new nanocomposite material was created by embedding colloidal CdSe-based quantum dots (QDs) within single crystal nanoporous gallium nitride (GaN) host. High efficiency luminescence and wavelength-engineered ability of colloidal QDs combined with high performance of nitride blue LEDs suggest this nanomaterial´s potential for solid state lighting.
Keywords
II-VI semiconductors; III-V semiconductors; LED lamps; cadmium compounds; colloids; dip coating; etching; gallium compounds; luminescence; nanoporous materials; quantum dots; wide band gap semiconductors; CdSe-GaN; LED; colloidal quantum dot; luminescence; nanocomposite material; nanoporous matrix; solid state lighting; wavelength engineered luminescent material; Etching; Gallium nitride; Nanobioscience; Optical films; Quantum dots;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-4577-1223-4
Type
conf
Filename
5950322
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