The opto-electronic properties of isolated phenylenevinylene molecular wires

被引：8

作者：

Grozema, FC

Siebbeles, LDA

Gelinck, GH

Warman, JM

机构：

[1] Delft Univ Technol, Interfac Reactor Inst, Dept Radiat Chem, NL-2629 JB Delft, Netherlands

[2] Delft Univ Technol, Lab Inorgan Chem & PCMT, DelftChemTech, NL-2628 BL Delft, Netherlands

[3] Philips Res Eindhoven, Integrated Device Technol, NL-5656 AA Eindhoven, Netherlands

来源：

MOLECULAR WIRES: FROM DESIGN TO PROPERTIES | 2005年 / 257卷

关键词：

molecular wire; conjugated polymer; phenylenevinylene; excess polarizability; charge carrier mobility;

D O I：

10.1007/b136065

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The optoelectronic properties of dilute solutions of oligomeric and (broken-conjugation) polymeric phenylenevinylene chains were studied using the following techniques: optical absorption and (time-resolved) emission spectrophotometry, flash-photolysis time-resolved (real and imaginary) microwave conductivity, pulse-radiolysis time-resolved microwave conductivity, and pulse-radiolysis time-resolved optical absorption spectrophotometry. The following properties were determined: absorption and emission spectra, fluorescence quantum yields and decay times, exciton polarizabilities and dissociation probabilities, charge mobilities, and radical cation absorption spectra. The experimental results are compared with theoretical calculations of exciton polarizabilities, charge mobilities, and radical cation absorption spectra.

引用

页码：135 / 164

页数：30

共 66 条

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[Anonymous], THESIS DELFT U TECHN

[2]

[Anonymous], ORGANIC ELECT MAT CO

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