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纳米晶Pb1-xLaxTiO3薄膜的低温制备与光电性能研究
Low Temperature Preparation of Nanocrystalline Thin Film Pb1-xLaxTiO3 and Its Photoelectric Properties
【Author】 XU Bao-kun;QIU Fa-bin;WANG Yong-Wei;ZHU Qi-feng; HUANG Xi-min Department of Electronic Engineering, Changchun, 130023, China Changchun Institute of Optics, Fine Mechanics and Physics, Academy of Sinica,Jilin University Changchun, 130022,China Department of Chemistry,Jilin University Changchun, 130023, China
【机构】 吉林大学电子工程系； 吉林大学化学系； 中科院长春光学精密机械与物理研究所；
【摘要】 采用溶胶-凝胶法和提拉法在ITO导电玻璃衬底上制备了Pb1-XLaXTiO3薄膜材料,利用XRD、SEM、UV-VR、表面光电压等现代分析测试手段对所制备薄膜材料的结构和光电性能进行了研究,并对薄膜材料的低温制备机理进行了讨论.
【Abstract】 Nanocrystalline thin film of Pb1-xLaxTiO3 was prepared by employing ITO conducting glass as substrate, inwhich sol-gel process and pulling method is utilized. Its structure and photoelectric properties were investigated by themodern analysis method such as XRD, AFM, SEM, UV-VR and surface photovoltage measurement. The low-temperature synthesis mechanism was briefly discussed.
【Key words】 naocrystalline； Pb1-xLaxTiO3； preparation； photoelectric properties；
- 【会议录名称】 第四届中国功能材料及其应用学术会议论文集
- 【会议名称】第四届中国功能材料及其应用学术会议
- 【会议时间】2001-10
- 【会议地点】中国厦门
- 【分类号】TB383
- 【主办单位】中国仪器仪表学会仪表材料分会