N-doped ZnO (NZO) nanocrystallines were synthesized by combustion method using urea as main fuel, surfactant as assistant fuel and zinc nitrate as oxidant. The effects of calcination temperature and molar ratio of urea to zinc nitrate on the properties of the synthesized samples were investigated. The variation of adiabatic flame temperature (Tad) with the various fuel-to-oxidizer molar ratios value was calculated theoretically according to the thermodynamic principle. XRD, FTIR, SEM and XPS were used to characterize the properties of the samples respectively. The experimental results show that perfect pink powders with standard cubic ZnO crystal phase are obtained at 800℃ when molar ratio of the urea to zinc nitrate is 4.920 and the concentration of the zinc nitrate is 60g/L. The average primary granularity of the as-synthsized sample is about 30nm estimated according to Scherrer Equation. XPS analysis indicates that the nitragen concentrantion in the N-doped ZnO sample is 1.02%. And the obtained N-doped ZnO film has perfect ultraviolet prevention ability.
WU Jia-Qing
,
ZHENG Min
. Synthesis and Characterization of N-doped Pink ZnO Nanocrystalline by Combustion Method[J]. Journal of Inorganic Materials, 2008
, 23(6)
: 1277
-1282
.
DOI: 10.3724/SP.J.1077.2008.01277
[1] Cao H, Xu J Y, Zhang D Z, et al. Phys. Rev. Lett., 2000, 84: 5584-5591.
[2] 贾晓林, 张海军, 谭\hspace*{.12cm伟, 等, 稀有金属材料与工程, 2004, 33 (9): 992-995.
[3] Shim M, Guyot-Sionnest P. J . Am. Chem. Soc., 2001, 123: 116511-11654.
[4] 方佑龄, 赵文宽. 涂料工业, 1991, (4): 4-7.
[5] 顾达, 顾燕芳. 粉体技术, 1996, 2 (3): 27-30.
[6] 何琴玉, 等. 防晒用肤色氧化锌纳米粉的制备方法,CN1587059A,2005.
[7] 李晓娥, 屈宪军, 韩\hspace*{.12cm胜, 等. 化学工程, 2002, 30 (2): 41-44.
[8] 曹俊, 周继承, 吴建懿, 等. 精细化工中间体, 2004, 34 (4): 60-62.
[9] 蔡意文, 毋伟, 陈建峰. 北京化工大学学报, 2004, 31 (4): 28-31.
[10] Lin Cheng-Shiung, Hwang Chyi-Ching, Lee Wei-Hua, et al. Mater. Sci. Eng. B, 2007, 140: 31-37.
[11] Zhao Yuna, Cao Maosheng, Jin Haibo, et al. J. Nanosci. Nanotech., 2006, 6 (8): 2525-2528.
[12] 刘桂香, 徐光亮, 罗庆平(LIU Gui-Xiang, et al). 硅酸盐学报(Journal of The Chinese Ceramic Society), 2006, 34 (9): 1055-1059.
[13] Kezban Ada, Murat Gokgoz, Muserref Onal, et al. Powder Technol., 2007, 179: 79-85.
[14] 徐美, 张慰萍, 尹民, 等(XU Mei, et al). 无机材料学报(Journal of Inorganic Materials), 2003, 18 (4): 933-936.
[15] Perry R H, Chilton C H. Chemical Engineering Handbook, 7th ed., McGraw-Hill, New York, 1997.
[16] Dean J A(Ed.). Lange’s Handbook of Chemistry, 15th ed., McGraw-Hill, New York, 1998.
[17] 张国青, 孙萍, 熊波, 等. 材料科学与工程学报, 2006, 24 (2): 286-273.
[18] Chen Xiaobo, Lou Yongbing, Samia Anna C S, et al. Adv. Funct. Mater., 2005, 15 (1): 41-49.
