Title :
Surface-state emission enhancement in white-luminophor CdS nanocrystals using localized plasmon coupling
Author :
Oze, T. ; Soganci, I.M. ; Nizamoglu, S. ; Huyal, I.O. ; Mutlugun, E. ; Sapra, S. ; Gaponik, N. ; Eychmüller, A. ; Demir, H.V.
Author_Institution :
Devices & Sensors Group, Bilkent Univ., Ankara
Abstract :
To make surface-state emission stronger than band-edge emission for the first time, we proposed and demonstrated plasmon coupling of the surface-state emission from the traps in these CdS nano-luminophors using localized plasmons.
Keywords :
II-VI semiconductors; cadmium compounds; nanophotonics; nanostructured materials; phosphors; photoluminescence; surface plasmon resonance; CdS; CdS nanocrystals; localized plasmon coupling; nano-luminophors; photoluminescence; surface state emission enhancement; white luminophor; Electron traps; Nanocrystals; Nanotechnology; Optical films; Optical microscopy; Optical surface waves; Plasmons; Resonance; Scanning electron microscopy; Stimulated emission;
Conference_Titel :
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1931-9
Electronic_ISBN :
978-1-4244-1932-6
DOI :
10.1109/LEOS.2008.4688597
