Self-assembled organic-inorganic composite superlattice thin films incorporating photo- and electro-chemically active phosphomolybdate anion
文献类型：期刊论文
| 作者 | Zhang, TR; Feng, W; Fu, YQ; Lu, R; Bao, CY; Zhang, XT; Zhao, B; Sun, CQ; Li, TJ; Zhao, YY |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY
 |
| 出版日期 | 2002 |
| 卷号 | 12期号:5页码:1453-1458 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/b109825j |
| 英文摘要 | A highly ordered multilayer film was formed by casting chloroform solutions of an ionic complex between a dimethyldioctadecylammonium (DODA) and a phosphomolybdate anion PMo12O403- (PMo12) on a glassy carbon electrode and solid substrates (CaF2, quartz, and borosilicate glass). A well-ordered lamellar superlattice structure was identified by X-ray diffraction (XRD) and differential scanning calorimetry (DSC) experiments. IR spectra showed that the Keggin structure of the phosphomolybdate anion is preserved in the composite film. The superlattice film showed good photochromic and electrochemical properties. Irradiated with UV light, the transparent film changed from colorless to blue. Then, bleaching occurred when the film was in contact with ambient air or O-2 in the dark. A possible photochromic mechanism was proposed according to electron paramagnetic resonance (EPR), Fourier transform infrared spectra (FTIR), UV-vis spectra, and related literature. The electrochemical behavior of the composite film was also examined by cyclic voltammetry in detail. |
| 语种 | 英语 |
| WOS记录号 | WOS:000175143000042 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78375]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Lu, R |
| 作者单位 | 1.Jilin Univ, Dept Chem, Changchun 130023, Peoples R China 2.Jilin Univ, Key Lab Supramol Struct & Spect, Changchun 130023, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 4.Chinese Acad Sci, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, TR,Feng, W,Fu, YQ,et al. Self-assembled organic-inorganic composite superlattice thin films incorporating photo- and electro-chemically active phosphomolybdate anion[J]. JOURNAL OF MATERIALS CHEMISTRY,2002,12(5):1453-1458. |
| APA | Zhang, TR.,Feng, W.,Fu, YQ.,Lu, R.,Bao, CY.,...&Yao, JN.(2002).Self-assembled organic-inorganic composite superlattice thin films incorporating photo- and electro-chemically active phosphomolybdate anion.JOURNAL OF MATERIALS CHEMISTRY,12(5),1453-1458. |
| MLA | Zhang, TR,et al."Self-assembled organic-inorganic composite superlattice thin films incorporating photo- and electro-chemically active phosphomolybdate anion".JOURNAL OF MATERIALS CHEMISTRY 12.5(2002):1453-1458. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。