Site selective micro-patterned rutile TiO2 film through a seed layer deposition
文献类型：期刊论文
| 作者 | Xue QJ(薛群基) ; Chen JM(陈建敏)
|
| 刊名 | Journal of Colloid and Interface Science
 |
| 出版日期 | 2007 |
| 卷号 | 311页码:194-202 |
| 关键词 | Seed layer Rutile TiO2 Electrostatic interaction Van der Waals interactions Heterogeneous nucleation |
| ISSN号 | 0021-9797 |
| 通讯作者 | 陈淼 |
| 中文摘要 | Micro-patterned films obtained from micro-contact printing (μCP) method are often challenged by site selectivity limitation. For applications site-selectivity requires improvements. In this paper a site-selective deposition of the rutile TiO2 thin films on patterned SnO2 film, which was formed on the patterned octadecyltrichlorosilane (OTS) SAMs through μCP is described. The depositions proceeded in an environmentally friendly aqueous solution (SnCl4 and peroxotitanium acidic solution) at a lower temperature (80 ◦C). It is shown that the OTS SAMs has a good selectivity deposition for SnO2 particles, which was mainly dominated by the heterogeneous nucleation mechanism. The SnO2 layer had a structure-directing effect for growth of the rutile TiO2, which was usually formed above 600 ◦C. The patterned films were characterized by a variety of techniques, including ellipsometry, optical microscopy, SEM, AFM, XPS, and DLS to determine the thicknesses, topologies, microstructures, chemical compositions of the films, particle sizes and zeta potentials of the titanium particles. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Nature Science Foundation of China (Grant No. 20473106);the 973 Project (Grant No. 2003CB716200);the Innovation Group Project (Grant No. 50421502) of Chinese Ministry of Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000246925700023 |
| 公开日期 | 2013-11-01 |
| 源URL | [http://210.77.64.217/handle/362003/4054]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 推荐引用方式 GB/T 7714 | Xue QJ,Chen JM. Site selective micro-patterned rutile TiO2 film through a seed layer deposition[J]. Journal of Colloid and Interface Science,2007,311:194-202. |
| APA | 薛群基,&陈建敏.(2007).Site selective micro-patterned rutile TiO2 film through a seed layer deposition.Journal of Colloid and Interface Science,311,194-202. |
| MLA | 薛群基,et al."Site selective micro-patterned rutile TiO2 film through a seed layer deposition".Journal of Colloid and Interface Science 311(2007):194-202. |
入库方式： OAI收割
来源：兰州化学物理研究所
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