Title :
Sol-gel synthesis and emission characterization of Mn/sup 2+/:Zn/sub 2/SiO/sub 4/ thin films
Author :
Pita, K. ; Selomulya, R. ; Ski, S. ; Kam, C.H. ; Zhang, X. ; Zhang, H.X. ; Buddhudu, S.
Author_Institution :
Photonics Res. Group, Nanyang Technol. Univ., Singapore, Singapore
Abstract :
This paper summarizes the results on structural details and photoluminescence spectra of Mn/sup 2+/:Zn/sub 2/SiO/sub 4/ thin films deposited on SiO/sub 2//Si in sol-gel process annealed at 1000/spl deg/C in different environments (N/sub 2/, O/sub 2/ & vacuum) for their optoelectronic applications.
Keywords :
Fourier transform spectra; X-ray diffraction; annealing; infrared spectra; manganese; optical films; phosphors; photoluminescence; sol-gel processing; zinc compounds; 1000 C; FTIR profiles; XRD patterns; Zn/sub 2/SiO/sub 4/:Mn; annealed films; annealing environments; bright green emission; emission characterization; luminescent display; normalized decay curves; phosphors; photoluminescence spectra; sol-gel synthesis; structural details; thin films; Annealing; Atmosphere; Manganese; Semiconductor films; Semiconductor thin films; Silicon; Stationary state; Transistors; X-ray scattering; Zinc;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.971036
