Photoluminescence studies of oligothiophene self-assembled monolayers at low excitation energy

被引：8
|
作者：
Mishina, E
Tamura, T
Sakaguchi, H
Kulyuk, L
Nakabayashi, S
机构：
[1] Saitama Univ, Fac Sci, Dept Chem, Saitama 3388570, Japan
[2] Moscow Inst Radioengn Elect & Automat, Moscow 117454, Russia
[3] Shizuoka Univ, Elect Res Inst, Hamamatsu, Shizuoka 4328011, Japan
[4] Shizuoka Univ, Fac Engn, Hamamatsu, Shizuoka 4328011, Japan
[5] Acad Sci, Inst Appl Phys, MD-2012 Kishinev, Moldova
来源：
JOURNAL OF CHEMICAL PHYSICS | 2004年 / 120卷 / 20期
关键词：
D O I：
10.1063/1.1688315
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Photoluminescence spectroscopy studies have been performed on self-assembled monolayers (SAMs) on Au(111) of thiophene oligomers with the number of thiophen rings N=3 and N=4. Photoluminescence spectra of SAMs reveal excitonic behavior with different band resolution and temperature dependence. These differences are attributed to different SAMs structure (degree of ordering). (C) 2004 American Institute of Physics.
引用
收藏
页码：9763 / 9768
页数：6
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