| 亚微米级四方相钛酸钡低温固相法制备及晶型控制 |
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| 引用本文： | 丁厚远,商少明,秦高敏,赵贝贝,刘浩,顾丹.亚微米级四方相钛酸钡低温固相法制备及晶型控制[J].无机化学学报,2018,34(8):1483-1488. |
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| 作者姓名： | 丁厚远 商少明 秦高敏 赵贝贝 刘浩 顾丹 |
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| 作者单位： | 江南大学化学与材料工程学院 |
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| 基金项目： | 贵州省科学与技术重大项目（No.20126016）资助。 |
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| 摘 要： | 以八水合氢氧化钡和α-钛酸为原料,在相对低的焙烧温度下,制备出近似球形、亚微米级的钛酸钡。通过XRD、SEM、Raman和FTIR等手段对钛酸钡样品进行表征,样品具有高结晶度,颗粒均一性良好。晶型转变的初步探究表明,立方相为主的钛酸钡可以在400℃发生晶相转变,成为以四方相为主的钛酸钡。
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| 关 键 词： | 四方相钛酸钡 低温固相法 相变 亚微米级 晶相可控 无机功能粉体 |
| 收稿时间： | 2018/3/28 0:00:00 |
| 修稿时间： | 2018/4/23 0:00:00 |
Submicron Tetragonal Barium Titanate: Preparation by Solid State Reaction at Low Temperature and Crystal Phase Control |
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| DING Hou-Yuan,SHANG Shao-Ming,QIN Gao-Min,ZHAO Bei-Bei,LIU Hao and GU Dan.Submicron Tetragonal Barium Titanate: Preparation by Solid State Reaction at Low Temperature and Crystal Phase Control[J].Chinese Journal of Inorganic Chemistry,2018,34(8):1483-1488. |
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| Authors: | DING Hou-Yuan SHANG Shao-Ming QIN Gao-Min ZHAO Bei-Bei LIU Hao and GU Dan |
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| Affiliation: | School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China,School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China,School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China,School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China,School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China and School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China |
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| Abstract: | |
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| Keywords: | tetragonal barium titanate low temperature solid state reaction phase transition submicron controllable crystal phase inorganic functional powder |
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