A novel method for preparing ordered SnO2/TiO2 alternate nanoparticulate films
文献类型：期刊论文
| 作者 | Cao LX ; Wan HB ; Huo LH ; Xi SQ |
| 刊名 | journal of colloid and interface science
 |
| 出版日期 | 2001 |
| 卷号 | 244期号:1页码:97-101 |
| 关键词 | LANGMUIR-BLODGETT-FILMS SEMICONDUCTOR-FILMS OXIDE LAYERS THIN-FILMS DEPOSITION TIO2 FABRICATION CDS |
| ISSN号 | 0021-9797 |
| 通讯作者 | xi sq |
| 中文摘要 | a novel method using lb films as precursors to prepare pure inorganic ordered film with periodic structure was developed. surfactant-stabilized sno2 nanoparticulate organosols and tio2 nanoparticulate organosols were prepared and used as spreading solutions. using lb technique, the good film-forming ability of the surfactant-stabilized sno2 nanoparticles and tio2 nanoparticles was confirmed by the determination of the pi -a isotherms. the surfactant-stabilized sno2 and tio2 nanoparticulate monolayers were fabricated on the water surface and then were transferred to solid substrates (caf2, quartz, silicon, and so on) alternately, layer-by-layer. then the as-deposited alternate lb film was treated at different temperatures. the as-deposited alternate lb film and the treated film were characterized by fourier transform infrared spectroscopy, uv visible spectroscopy, x-ray diffraction, and x-ray photoelectron spectroscopy. the results indicate that our method was successful. the as-deposited alternate lb film formed a periodic structure with a long spacing of 6.5 nm that was composed of sno2 nanoparticles, tio2 nanoparticles, and arachidic acid. the treated film composed of sno2 nanoparticles and tio2 nanoparticles formed a pure inorganic periodic structure with an ordered distance of 5.4 nm. (c) 2001 academic press. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000172465700013 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/20463]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Cao LX,Wan HB,Huo LH,et al. A novel method for preparing ordered SnO2/TiO2 alternate nanoparticulate films[J]. journal of colloid and interface science,2001,244(1):97-101. |
| APA | Cao LX,Wan HB,Huo LH,&Xi SQ.(2001).A novel method for preparing ordered SnO2/TiO2 alternate nanoparticulate films.journal of colloid and interface science,244(1),97-101. |
| MLA | Cao LX,et al."A novel method for preparing ordered SnO2/TiO2 alternate nanoparticulate films".journal of colloid and interface science 244.1(2001):97-101. |
入库方式： OAI收割
来源：长春应用化学研究所
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