Performance changes of surface coated red phosphors with silica nanoparticles and silica nanocomposites

Industrial and Engineering Chemistry Research

Volumn 48, Issue 2, 2009, Pages 740-748

  Chung, Y S ^a   Jeon, M Y ^a   Kim, C K ^a  

^a Chung Ang University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ACRYLIC MONOMERS; COATINGS; CONDENSATION REACTIONS; ESTERS; EUROPIUM; FREE RADICAL POLYMERIZATION; GELATION; MONOMERS; NANOCOMPOSITES; NANOPARTICLES; PHOSPHORS; PHOTOLUMINESCENCE; POLYMERS; SILICA; SOL-GEL PROCESS;

2-PYRROLIDONE; CATHODE LUMINESCENCES; DIP-COATING METHODS; HYDROLYSIS AND CONDENSATIONS; LONG-TERM STABILITIES; METHYL METHACRYLATES; MONO-DISPERSED; PL INTENSITIES; POLYMETHYLMETHACRYLATE; RADICAL POLYMERIZATIONS; REACTING MIXTURES; RED PHOSPHORS; SILICA NANOCOMPOSITES; SILICA NANOPARTICLES; SOL-GEL METHODS; SURFACE COATINGS; TETRAETHYL ORTHOSILICATE;

LIGHT EMISSION;

EID: 61649112728     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie8007488     Document Type: Article

References (33)

1. 2+ phosphors. J. Electrochem. Soc. 1971, 118, 477.
2. Chakrabarti, K.; Mathur, V. K.; Rhodes, F. J.; Abbundi, R. J. Stimulated luminescence in rare-earth-doped MgS. J. Appl. Phys. 1988, 64, 1363.
3. Shanker, V.; Tanaka, S.; Shiiki, M.; Deguchi, H.; Kobayashi, H.; Sasakura, H. Electroluminescence in thin-film CaS:Ce. Appl. Phys. Lett. 1984, 45, 960.
4. Pandey, R.; Sivaraman, S. Spectroscopic properties of defects in alkaline-earth sulfides. J. Phys. Chem. Solids 1991, 52, 211.
5. 2+-doped CaS and SrS thin films. J. Appl. Phys. 1993, 74, 3442.
6. +3. J. Appl. Phys. 2000, 88, 3402.
7. 3+ phosphor. J. Am. Ceram. Soc. 2006, 89, 2726.
8. 3+. J. Lumin. 2000, 97, 59.
9. Ozaki, H.; Iwamoto, S.; Inoue, M. Effects of amount of Si addition and annealing treatment on the photocatalytic activities of N- and Si-codoped titanias under visible-light irradiation. Ind. Eng. Chem. Res. 2008, 47, 2287.
10. Mueller-Mach, R.; Mueller, G. O. Light-emitting diodes: research, manufacturing, and applications IV. Proc SPIE 2000, 3938, 30.
11. Wu, H.; Zhang, X.; Guo, C.; Xu, J.; Wu, M.; Su, Q. Three-band white light from InGaN-based blue led chip precoated with green/red phosphors IEEE Photo. Tech. Lett. 2005, 17, 1160.
12. Niki, I.; Narukawa, Y.; Morita, D.; Sonobe, S.; Mitani, T.; Tamaki, H.; Mruazaki, Y.; Yamada, M.; Mukai, T. Third International Conference on Solid State Lighting. Proc. SPIE 2004, 5187, 1.
13. Hu, Y.; Zhuang, W.; Ye, H.; Zhang, S.; Fang, Y.; Huang, X. Preparation and luminescence properties of red-emitting phosphor for white led. J. Lumin. 2005, 111, 139.
14. Guo, C.; Huang, D.; Su, Q. Method to improve the fluorescence intensity of CaS red-emitting phosphor for white led. Mater. Sci. Eng., B 2006, 130, 189.
15. 3+ phosphors by a novel decomposition method. Mater, lett. 2008, 62, 600.
16. xTe films grown on (00I)InSb by pulsed laser evaporation and epitaxy. J. Appl. Phys. 1992, 71, 2811.
17. 3+ centers in the CaO:Eu powder phosphor. J. Electrochem. Soc. 1993, 140, 840.
18. 2 and its application in near UV InGaN-based light-emitting diode. Chem. Phys. Lett. 2005, 412, 313.
19. 3 coating on ZnS phosphors. Mater. Sci. Eng., B 2000, 76, 122.
20. Velikov, K. P.; Van Blaaderen, A. Synthesis and characterization of monodisperse core-shell colloidal spheres of zinc sulfide and silica. Langmuir 2001, 17, 4779.
21. Feldmann, C.; Merikhi, J. Adhesion of colloidal ZnO particles on ZnS-type phosphor surfaces. J. Colloid Interface Sci. 2000, 223, 229.
22. 3 by sol-gel method. Appl. Surf. Sci. 1997, 113/114, 519.
23. garashi, T.; Kusunoki, T.; Ohno, K.; Isobe, T.; Senna, M. Degradation proof modification of ZnS-based phosphors with ZnO nanoparticles. Mater. Res. Bull. 2001, 36, 1317.
24. Novak, B. M. Hybrid nanocomposite materials-between inorganic glasses and organic polymers. Adv. Mater. 1993, 5, 422.
25. Li, X.; King, T. A. Optical characterisation of sol-gel optical composites. J. Sol-Gel Sci. Technol. 1994, 2, 775.
26. 2 encapsulation of ZnS phosphors for improved aging properties under low voltage electron beam exitation. J. Electrochem. Soc. 2001, 148, 548.
27. 2 coating on ZnS phosphors for improved low-voltage cathode luminescence properties. J. Mater. Res. 2000, 15, 2288.
28. 2 particles on ZnS-type phosphor surfaces. J. Colloid Interface Sci. 2000, 228, 121.
29. 3+ red phosphor powders coated with silica. J. Am. Ceram. Soc 2000, 83, 1928.
30. Stöber, W.; Fink, A.; Bohn, E. Controlled growth of monodisperse silica spheres in the micron size range. J. Colloid Interface Sci. 1968, 26, 62.
31. Kim, J. W.; Kim, L. U.; Kim, C. K. Size control of silica nanoparticles and their surface treatment for fabrication of dental nanocomposites. Biomacromolecules 2007, 8, 215.
32. Green, D. L.; Lin, J. S.; Hu, M. Z.-C.; Schaefer, D. W.; Harris, M. T. Size, volume fraction, and nucleation of Stober silica nanoparticles. J. Colloid Interface Sci. 2003, 266, 346.
33. Viswanath, A. K. Encyclopedia of Nanoscience and Nanotechnology; Nalwa, H. S., ed.; American Scientific Publishers: Stevenson Ranch, CA, 2004, vol. 8, 179-217.