@article{ART001051961},
author={BYEONG WOO LEE and Cho, Hyun and 이선길},
title={Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2007},
volume={17},
number={2},
pages={57-62}
TY - JOUR
AU - BYEONG WOO LEE
AU - Cho, Hyun
AU - 이선길
TI - Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2007
VL - 17
IS - 2
PB - The Korea Association Of Crystal Growth, Inc.
SP - 57
EP - 62
SN - 1225-1429
AB - Willemite green phosphor powders have been prepared by the metallo-organic decomposition (MOD) method,
and the photoluminescence and phase formation were studied as a function of both the firing temperature (800~1100oC)
and the concentration of Mn activator (4~12 mol%). Under 254 nm excitation source, the emission intensity of the
phosphors increased with increasing the firing temperature from 800 to 1000oC. From the XRD analysis, the powders heattreated
above 1000oC showed willemite crystal structure. The maximum emission intensity was obtained for the phosphors
heat-treated at 1000oC with 8 mol% of Mn content. The concentration quenching was occurred when the Mn concentration
exceeded 10 mol%. The phosphor particles showed spherical shapes with the average size of 0.4~0.5 μm by the SEM
morphology.
KW - Willemite;Zn2SiO4 : Mn;MOD;Phosphors
DO -
UR -
ER -
BYEONG WOO LEE, Cho, Hyun and 이선길. (2007). Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process. Journal of the Korean Crystal Growth and Crystal Technology, 17(2), 57-62.
BYEONG WOO LEE, Cho, Hyun and 이선길. 2007, "Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process", Journal of the Korean Crystal Growth and Crystal Technology, vol.17, no.2 pp.57-62.
BYEONG WOO LEE, Cho, Hyun, 이선길 "Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process" Journal of the Korean Crystal Growth and Crystal Technology 17.2 pp.57-62 (2007) : 57.
BYEONG WOO LEE, Cho, Hyun, 이선길. Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process. 2007; 17(2), 57-62.
BYEONG WOO LEE, Cho, Hyun and 이선길. "Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process" Journal of the Korean Crystal Growth and Crystal Technology 17, no.2 (2007) : 57-62.
BYEONG WOO LEE; Cho, Hyun; 이선길. Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process. Journal of the Korean Crystal Growth and Crystal Technology, 17(2), 57-62.
BYEONG WOO LEE; Cho, Hyun; 이선길. Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process. Journal of the Korean Crystal Growth and Crystal Technology. 2007; 17(2) 57-62.
BYEONG WOO LEE, Cho, Hyun, 이선길. Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process. 2007; 17(2), 57-62.
BYEONG WOO LEE, Cho, Hyun and 이선길. "Photoluminescence of willemite (Zn2SiO4 : Mn) phosphors prepared by the MOD process" Journal of the Korean Crystal Growth and Crystal Technology 17, no.2 (2007) : 57-62.
