| 用酒石酸凝胶法制备LaFeO3纳米晶 |
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| 引用本文： | 靳建华,白炳贤,樊贵卿,白涛. 用酒石酸凝胶法制备LaFeO3纳米晶[J]. 稀土, 2001, 22(2): 61-63 |
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| 作者姓名： | 靳建华 白炳贤 樊贵卿 白涛 |
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| 作者单位： | 1. 河南师范大学,
2. 新乡市师范学校, |
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| 基金项目： | 河南省自然科学基金资助项目(974033000)，河南省教委自然科学基金资助项目(2000150032) |
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| 摘 要： | 用酒石酸溶胶-凝胶法制备出纳米LaFeO3材料，粒径30～10nm。用X射线衍射仪和透射电子显微镜对材料的结构、粒径进行了分析和表征。
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| 关 键 词： | 纳米晶；铁酸镧；酒石酸凝胶法；钙钛矿 |
| 文章编号： | 1004-0277（2001)02-0061-03 |
| 修稿时间： | 2000-05-26 |
Study on Synthesis of Nanocrystalline LaFeO3 by Tartaric Acid Method |
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| JIN Jian-Hua,BAI Bing-xian,FAN Gui-qing,BAI Tao. Study on Synthesis of Nanocrystalline LaFeO3 by Tartaric Acid Method[J]. Chinese Rare Earths, 2001, 22(2): 61-63 |
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| Authors: | JIN Jian-Hua BAI Bing-xian FAN Gui-qing BAI Tao |
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| Affiliation: | JIN Jian hua 1,BAI Tao 2,BAI Bing xian 1,FAN Gui qing 1 |
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| Abstract: | The nanocrystalline LaFeO 3 was prepared by tartaric acid sol gel method,its grain size is 30~10nm.X ray and TEM were used to analyze the phase structures,grain sizes of LaFeO 3. |
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| Keywords: | nanocrystalline LaFeO3 tartaric gel method perovskite |
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