Electric Field Effects of Fluorescence of Methylene-Linked Compounds of Phenanthrene and N,N-Dimethylaniline in a Poly(methyl methacrylate) Polymer Film

Hiroshi Kawabata; Yoshinobu Nishimura; Iwao Yamazaki; Kaoru Iwai; Nobuhiro Ohta

首页> 外文期刊>The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory >Electric Field Effects of Fluorescence of Methylene-Linked Compounds of Phenanthrene and N,N-Dimethylaniline in a Poly(methyl methacrylate) Polymer Film

【24h】

Electric Field Effects of Fluorescence of Methylene-Linked Compounds of Phenanthrene and N,N-Dimethylaniline in a Poly(methyl methacrylate) Polymer Film

机译：聚甲基丙烯酸甲酯聚合物薄膜中菲与N，N-二甲基苯胺的亚甲基连接化合物的荧光电场效应

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Electric field effects of photoinduced electron-transfer processes have been examined in a polymer film for methylene-linked compounds of phenanthrene and N,N-dimethylaniline, based on the measurements of the field effects on fluorescence spectra. Both intra- and intermolecular electron-transfer processes are enhanced by an electric field (F), depending on the methylene chain length, and LE fluorescence emitted from the locally excited state of phenanthrene chromophore is quenched by F. Exciplex fluorescence is also influenced by F. The magnitude of the change in molecular polarizability following fluorescence process has been determined from the Stark shift both for LE fluorescence and for exciplex fluorescence.

机译：基于对荧光光谱的场效应的测量，已经在聚合物膜中检查了菲和N，N-二甲基苯胺的亚甲基连接化合物的光诱导电子转移过程的电场效应。取决于亚甲基链的长度，电场（F）会增强分子内和分子间电子转移过程，菲发色团的局部激发态发出的LE荧光会被F淬灭。激基荧光也受F影响根据LE荧光和激基复合物荧光的Stark位移确定了荧光过程后分子极化率的变化幅度。

著录项

来源
《The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory》 |2001年第45期|共10页
作者
Hiroshi Kawabata; Yoshinobu Nishimura; Iwao Yamazaki; Kaoru Iwai; Nobuhiro Ohta;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词

相似文献

外文文献
中文文献
专利

1. Electric Field Effects of Fluorescence of Methylene-Linked Compounds of Phenanthrene and N,N-Dimethylaniline in a Poly(methyl methacrylate) Polymer Film [J] . Hiroshi Kawabata, Yoshinobu Nishimura, Iwao Yamazaki, The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 2001,第45期

机译：聚甲基丙烯酸甲酯聚合物薄膜中菲与N，N-二甲基苯胺的亚甲基连接化合物的荧光电场效应
2. Electric field effects on photoinduced electron transfer processes of methylene-linked compounds of pyrene and N,N-dimethylaniline in a polymer film [J] . Tsushima M., Ohta N. The Journal of Chemical Physics . 2004,第13期

机译：电场对聚合物膜中pyr和N，N-二甲基苯胺的亚甲基连接化合物的光诱导电子转移过程的影响
3. Measurements of the electric-field-induced change in fluorescence decay profile of methylene-linked carbazole and terephthalic acid methyl ester in a PMMA polymer film [J] . Yoshinobu Nishimura, Iwao Yamazaki, Masahide Yamamoto, Chemical Physics Letters . 1999,第1a2期

机译：电场诱导的PMMA聚合物薄膜中亚甲基连接的咔唑和对苯二甲酸甲酯的荧光衰减曲线变化的测量
4. Electric field induced reorientation of polar molecules in a poly(methyl methacrylate) film studied by electroabsorption spectroscopy [C] . Erko Jalviste, Nobuhiro Ohta Optical Materials and Applications . 2004

机译：电场诱导的聚甲基丙烯酸甲酯薄膜中极性分子的重取向通过电吸收光谱研究
5. Influence of ion-complexation on the alignment of polystyrene-block-poly(methyl methacrylate) copolymer thin films under an electric field [D] . Wang, Jia-Yu 2008

机译：电场作用下离子络合对聚苯乙烯嵌段聚（甲基丙烯酸甲酯）共聚物薄膜取向的影响
6. Controlled Synthesis of Poly(pentafluorostyrene-ran-methyl methacrylate) Copolymers by Nitroxide Mediated Polymerization and Their Use as Dielectric Layers in Organic Thin-film Transistors [O] . Alexander J. Peltekoff, Mathieu N. Tousignant, Victoria E. Hiller, 2020

机译：一氧化氮介导的聚合反应可控合成聚五氟苯乙烯-甲基丙烯酸甲酯共聚物及其在有机薄膜晶体管中的介电层用途
7. Controlled Synthesis of Poly(pentafluorostyrene-ran-methyl methacrylate) Copolymers by Nitroxide Mediated Polymerization and Their Use as Dielectric Layers in Organic Thin-film Transistors [O] . Alexander J. Peltekoff, Mathieu N. Tousignant, Victoria E. Hiller, 2020

机译：通过氮氧化物介导的聚合控制聚（五氟苯吡氢甲基甲基丙烯酸甲酯）共聚物的合成及其用作有机薄膜晶体管中的介电层
8. Nuclear Magnetic Resonance Studies of Ionomers. 5. Spectra of Poly(Methyl Methacrylate-co-4-Vinyl Pyridine), Poly(Methyl Methacrylate-co-2-Methyl-5-Vinyl Pyridine), and Their Quaternized Derivatives [R] . Natansohn, A., Eisenberg, A. 1987

机译：离子聚合物的核磁共振研究。 5.聚（甲基丙烯酸甲酯 - 共-4-乙烯基吡啶甲基），聚（甲基丙烯酸甲酯 - 共聚-2-甲基-5-乙烯基吡啶）及其季铵化衍生物的光谱

Electric Field Effects of Fluorescence of Methylene-Linked Compounds of Phenanthrene and N,N-Dimethylaniline in a Poly(methyl methacrylate) Polymer Film

摘要

著录项

相似文献

相关主题

期刊订阅