Title :
High-quality InP/ZnS nanocrystals with high photometric performance and their application to white quantum dot light-emitting diodes
Author :
Yang, Xuyong ; Tan, Swee Tiam ; Volkan Demir, Hilmi ; Xiao Wei Sun
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
Full visible range covering InP/ZnS core-shell nanocrystals with high photometric performance have been prepared. Making use of these nanocrystals, we demonstrate a white quantum dot LED with a high color rendering index of 91.
Keywords :
II-VI semiconductors; III-V semiconductors; indium compounds; light emitting diodes; nanofabrication; nanophotonics; nanostructured materials; photoluminescence; photometry; semiconductor growth; semiconductor quantum dots; ultraviolet spectra; visible spectra; wide band gap semiconductors; zinc compounds; InP-ZnS; core-shell nanocrystals; full visible range; high color rendering index; high photometric performance; high-quality nanocrystals; white quantum dot LED; white quantum dot light-emitting diodes; Educational institutions; Image color analysis; Indium phosphide; Light emitting diodes; Nanocrystals; Photoluminescence; Quantum dots; LED; indium phosphide; nanocrystal; photoluminescence; solvothermal synthesis;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358844
