Deposition behaviors and patterning of tio2 thin films on different sams surfaces from titanium sulfate aqueous solution
文献类型：期刊论文
| 作者 | Liang, Shan1,2; Chen, Miao1; Xue, Qunji1 |
| 刊名 | Colloids and surfaces a-physicochemical and engineering aspects
 |
| 出版日期 | 2008-07-01 |
| 卷号 | 324期号:1-3页码:137-142 |
| 关键词 | Anion Electrostatic interaction Stern layer Van der vaals forces Anatase |
| ISSN号 | 0927-7757 |
| DOI | 10.1016/j.colsurfa.2008.04.032 |
| 通讯作者 | Chen, miao(miaochen99@yahoo.com) |
| 英文摘要 | Patterning of tio2 thin films was successfully obtained on different self-assembled monolayers (sams) in aqueous solution by micro-contact printing (mu cp) method. the substrates were immersed in an aqueous solution containing titanium sulfate (ti(so4)(2)) and hydrogen peroxide for deposition at 80 c. the growth rates on various surfaces were as follows: sulfonic (-so3h) > amino (-nh2) > methyl (-ch3) > hydroxyl (-oh). according to the xps results, sams with the terminal groups of -so3h and -nh2 were favorable for the deposition. the tio2 film deposited on the sams with the terminal group of -ch3 could be easily peeled off. clearly, tio2 patterns were obtained on the prepatterned surfaces of -so3h/-ch3 and -nh2/-ch3 sams. the deposition mechanism might be relevant to electrostatic interaction, stern layer, lone pair electrons and van der vaals forces. the tio2 film was anatase after annealing at 500 degrees c and comprised particles with an average diameter of ca. 10 nm. (c) 2008 elsevier b.v. all rights reserved. |
| WOS关键词 | SELF-ASSEMBLED MONOLAYERS ; LAYER DEPOSITION ; PARTICLE GROWTH ; DIOXIDE ; OXIDE ; NANOCOMPOSITE ; PRECURSORS ; TEMPLATES ; OXIDATION ; PEROXIDE |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000257908600023 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2385283 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen, Miao |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Shan,Chen, Miao,Xue, Qunji. Deposition behaviors and patterning of tio2 thin films on different sams surfaces from titanium sulfate aqueous solution[J]. Colloids and surfaces a-physicochemical and engineering aspects,2008,324(1-3):137-142. |
| APA | Liang, Shan,Chen, Miao,&Xue, Qunji.(2008).Deposition behaviors and patterning of tio2 thin films on different sams surfaces from titanium sulfate aqueous solution.Colloids and surfaces a-physicochemical and engineering aspects,324(1-3),137-142. |
| MLA | Liang, Shan,et al."Deposition behaviors and patterning of tio2 thin films on different sams surfaces from titanium sulfate aqueous solution".Colloids and surfaces a-physicochemical and engineering aspects 324.1-3(2008):137-142. |
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来源：中国科学院大学
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