| 钛酸钡纳米粉料的制备及喇曼光谱分析 |
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| 引用本文： | 吴木营,曾文光.钛酸钡纳米粉料的制备及喇曼光谱分析[J].东莞理工学院学报,1999,6(1):20-23. |
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| 作者姓名： | 吴木营 曾文光 |
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| 作者单位： | 东莞理工学院!东莞市学院路139号，511700(吴木营)，东莞理工学院(曾文光，邓雪儿) |
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| 摘 要： | 以硝酸钡Ｂａ（ＮＯ３）２，硬脂酸（ＨＳＴ），和钛酸四丁脂Ｔｉ（ＯＣ４Ｈ９）４为主要原料，用ＳＡＧ法（硬脂酸溶液胶－凝胶法）制备了钛酸钡纳米粉料，用ＪＯＢＩＮ ＹＶＯＮ公司的Ｕ－１０００喇曼光谱仪测量了不同温度下的喇曼光谱，通过与已指认过的喇曼谱进行比较，对获得的喇曼谱进行了分析。
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| 关 键 词： | 钛酸钡 SAG法 纳米粉料 喇曼光谱 铁电体 |
PREPARATION AND RAMAN SPECTRA STUDY OF NANO - SIZED BaTiO_3 POWDERS |
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| Wu Muying, Zeng Wenguang, Deng Xueer.PREPARATION AND RAMAN SPECTRA STUDY OF NANO - SIZED BaTiO_3 POWDERS[J].Journal of Dongguan Institute of Technology,1999,6(1):20-23. |
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| Authors: | Wu Muying Zeng Wenguang Deng Xueer |
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| Institution: | Dongguan Institute of Technology |
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| Abstract: | Using Ba(NO3)2, HST and Ti (OC4H9)4 as reactants, nano - sized BaTiO3 Powders were prepared by SAG method. Its Raman Spectra were obtained by Jobin Yvon's U-1000 method Raman spectrometer at different temperatures, on the basis of calibrated Raman spectra, we analyze the Raman spectra obtained. |
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| Keywords: | BaTO_3 SAG method Raman spectrometer |
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