Effective energy transfer and luminescence of LB films based on europium-substituted heteropolytungstate
文献类型：期刊论文
| 作者 | Wang J ; Wang HS ; Fu LS ; Liu FY ; Zhang HJ |
| 刊名 | thin solid films
 |
| 出版日期 | 2002 |
| 卷号 | 414期号:2页码:256-261 |
| 关键词 | LANGMUIR-BLODGETT-FILM COMPLEX PHOTOLUMINESCENCE MICROCAVITY MOLYBDATES TERBIUM LIGHT IONS |
| ISSN号 | 0040-6090 |
| 通讯作者 | zhang hj |
| 中文摘要 | the europium-substituted heteropolytungstate k13eu(siw11o39)(2) was successfully assembled into two lipids by lb technique for the first time. x-ray diffraction has shown a well defined lamellar for the lb films. the lb films have been characterized by fluorescence spectra and the characteristic luminescence behaviors were discussed. the ligand-metal charge transfer band could be observed in the spectra of the lb films, which could not be found in that of heteropolytungstate solid. the results of fluorescence spectra indicate the energy could be effectively transferred from ligands to the eu3+ ions in the lb films and the luminescence efficiency was increased greatly. the influences of various lipids on the luminescence of polyoxometalates were investigated. the various interactions between monolayer and polyanions have different effect on the luminescence properties of europium-substituted heteropolytungstate. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000177825600016 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18337]  |
| 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 | Wang J,Wang HS,Fu LS,et al. Effective energy transfer and luminescence of LB films based on europium-substituted heteropolytungstate[J]. thin solid films,2002,414(2):256-261. |
| APA | Wang J,Wang HS,Fu LS,Liu FY,&Zhang HJ.(2002).Effective energy transfer and luminescence of LB films based on europium-substituted heteropolytungstate.thin solid films,414(2),256-261. |
| MLA | Wang J,et al."Effective energy transfer and luminescence of LB films based on europium-substituted heteropolytungstate".thin solid films 414.2(2002):256-261. |
入库方式： OAI收割
来源：长春应用化学研究所
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