The effect of growing Al₂O₃ thin films on BaMgAl₁?O₁?:Eu²? phosphor using atomic layer deposition is investigated. Al₂O₃ films were prepared in the chamber at the temperature of 350℃ using Al(CH₃)₃ and H₂O as precursors and reacta...
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https://www.riss.kr/link?id=A75834722
2006
English
학술저널
242-246(5쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
The effect of growing Al₂O₃ thin films on BaMgAl₁?O₁?:Eu²? phosphor using atomic layer deposition is investigated. Al₂O₃ films were prepared in the chamber at the temperature of 350℃ using Al(CH₃)₃ and H₂O as precursors and reacta...
The effect of growing Al₂O₃ thin films on BaMgAl₁?O₁?:Eu²? phosphor using atomic layer deposition is investigated. Al₂O₃ films were prepared in the chamber at the temperature of 350℃ using Al(CH₃)₃ and H₂O as precursors and reactant gas, respectively. FTIR analysis showed the surface composition of coated phosphor was aluminum oxide. By analysis of particle sizes grown with Al₂O₃ thin films, the growth rate was estimated to 0.7Å/cycle. The photoluminescence intensity of grown phosphors showed 10.3~36% higher than that of ungrown. This means that the reactive surface is uniformly grown with stable aluminum oxide to reduce the dead surface layer without change of bulk properties.
목차 (Table of Contents)
The 4th Int’l Joint Conference Program structure etc.
EFFECT OF CROWDEDNESS ON CONSUMER PERCEPTION