| LB技术制备SnO2-TiO2无机交替纳米薄膜 |
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| 引用本文： | 曹立新,袁迅道,席时权.LB技术制备SnO2-TiO2无机交替纳米薄膜[J].无机化学学报,2004,20(12):1402-1406. |
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| 作者姓名： | 曹立新 袁迅道 席时权 |
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| 作者单位： | 1. 中国海洋大学材料科学与工程研究院,青岛,266003;中国科学院长春应用化学研究所,长春,130022
2. 中国科学院长春应用化学研究所,长春,130022 |
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| 基金项目： | 山东省自然科学基金资助项目(No.Q2002B01)，教育部优秀青年教师资助计划(No.教人司[2003]355) |
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| 摘 要： | 采用LB技术将SnO2纳米粒子和TiO2纳米粒子组装进花生酸的交替多层膜，通过热处理除去膜中的有机成分后，采用红外光谱、紫外可见光谱、X-光电子能谱、低角X-射线衍射、原子力显微镜以及扫描电子显微镜等手段对处理后的膜进行了形貌、组成和结构表征，表明制得的是SnO2纳米粒子-TiO2纳米粒子无机-无机交替的均匀的纳米薄膜。
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| 关 键 词： | LB SnO2 TiO2 纳米薄膜 |
| 修稿时间： | 2004年5月18日 |
Preparation of SnO2-TiO2 Alternate Nanoparticulate Film by LB Technique |
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| CAO Li-Xin,YUAN Xun-Dao and XI Shi-Quan.Preparation of SnO2-TiO2 Alternate Nanoparticulate Film by LB Technique[J].Chinese Journal of Inorganic Chemistry,2004,20(12):1402-1406. |
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| Authors: | CAO Li-Xin YUAN Xun-Dao and XI Shi-Quan |
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| Institution: | Institute of Materials Sciences and Engineering, Ocean University of China, Qingdao 266003;Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022,Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 and Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 |
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| Abstract: | By LB technique, the arachidic acid-doped SnO2 and TiO2 nanoparticulate monolayers were prepared on the water surface and then were transferred on to solid substrates such as silicon, mica, quartz and so on alternately. The as-deposited alternate LB film was treated at high temperature and then was characterized by Fourier transform infrared spectroscopy, UV-Visible spectroscopy, low angle X-ray diffraction, X-ray photoelectron spectroscopy, SEM and AFM. The results indicate that SnO2 nanoparticles and TiO2 nanoparticles formed a pure inorganic periodic nanoparticulate film. |
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| Keywords: | LB SnO2 TiO2 nanoparticulate film |
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