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	Preparation of Li/sup +/-doped TiO/sub 2/ films by sol-gel process
	Feng Zhou ; Kaiming Liang ; Hua Shao ; Anmin Hu
	2010-05-10 ; 2010-05-10
会议名称	Key Engineering Materials ; 3rd International Conference on High-Performance Ceramics (CICC-3) ; Shenzhen, China ; INSPEC
关键词	Experimental/ annealing crystallisation dip coating lithium compounds particle size semiconductor growth semiconductor materials semiconductor thin films sol-gel processing solid-state phase transformations titanium compounds/ Li/sup +/ doping TiO/sub 2/ films glass ceramics sol-gel dip coating phase transformation noncrystalline-anatase transformation anatase-rutile transformation particles size annealing LiNO/sub 3/ addition 600 degC 40 nm TiO/sub 2/:LiNO/sub 3// A8115L Deposition from liquid phases (melts and solutions) A6855 Thin film growth, structure, and epitaxy A6470K Solid-solid transitions A6170A Annealing processes B0520J Deposition from liquid phases B2550A Annealing processes in semiconductor technology B2520E Oxide and ferrite semiconductors/ temperature 8.73E+02 K size 4.0E-08 m/ TiO2:LiNO3/ss LiNO3/ss NO3/ss Li/ss O2/ss O3/ss Ti/ss N/ss O/ss TiO2/bin O2/bin Ti/bin O/bin LiNO3/dop NO3/dop Li/dop O3/dop N/dop O/dop SiO2/sur O2/sur Si/sur O/sur SiO2/ss O2/ss Si/ss O/ss
中文摘要	LiNO/sub 3/-doped TiO/sub 2/ thin films on glass-ceramics were prepared by sol-gel dip coating. The influence of LiNO/sub 3/ addition on the phase transformation temperature was studied. The transformation temperatures of non-crystalline to anatase and anatase to rutile are originally 520 degrees C and 880 degrees C without the addition of LiNO/sub 3/. By adding 5% LiNO/sub 3/ the two transformation temperatures decrease to 440 degrees C and 580 degrees C, respectively. The average size of the particles was found to be around 40 nm for the LiNO/sub 3/-doped TiO/sub 2/ film annealed at 600 degrees C.
会议录出版者	Trans Tech Publications ; Switzerland
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/17972]
专题	清华大学
推荐引用方式 GB/T 7714	Feng Zhou,Kaiming Liang,Hua Shao,et al. Preparation of Li/sup +/-doped TiO/sub 2/ films by sol-gel process[C]. 见:Key Engineering Materials, 3rd International Conference on High-Performance Ceramics (CICC-3), Shenzhen, China, INSPEC.

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