Issue 16, 2000
From the journal:

Physical Chemistry Chemical Physics

The photoluminescent and electroluminescent properties of cyclic carbazole oligomers†

Sumio Maruyama,‡*ab   Hironori Suzuki,c   Xu-tang Tao,a   Tatsuo Wada,ab   Hiroyuki Sasabe,*ad   Seizo Miyatac  and  Toshihide Kamatae  

* Corresponding authors

a The Institute of Physical and Chemical Research (RIKEN), 2-1 Hirosawa, Wako, Saitama, Japan

b Graduate School of Science and Technology, Saitama Uniersity, 255 Shimo-okubo, Urawa, Saitama, Japan

c Graduate School of Bio-Applications and Systems, Tokyo Uniersity of Agriculture and Technology, 2-24-16 Nakamachi, Koganei, Tokyo, Japan

d Chitose Institute of Science and Technology, 758-65 Bibi, Chitose, Hokkaido, Japan
E-mail: sasabeh@photon.chitose.ac.jp

e Department of Physical Chemistry, National Institute of Materials and Chemical Research (NIMC), 1-1 Higashi, Tsukuba, Ibaraki, Japan

Abstract

The emission properties of cyclic carbazole oligomers are described. The photoluminescent spectra of these cyclic oligomers excited by 350 nm as an excitation wavelength in chloroform have been measured. We found that the emission properties of o-xylene-derived cyclic dimer were different from those of p- and/or m-xylene-derived cyclic dimers although they have the similar molar absorption coefficients and structures. The electroluminescent properties are also described.

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Article information

DOI
https://doi.org/10.1039/B003040F
Article type
Paper
Submitted
17 Apr 2000
Accepted
20 Jun 2000
First published
12 Jul 2000

Phys. Chem. Chem. Phys., 2000,2, 3565-3569

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The photoluminescent and electroluminescent properties of cyclic carbazole oligomers

S. Maruyama, H. Suzuki, X. Tao, T. Wada, H. Sasabe, S. Miyata and T. Kamata, Phys. Chem. Chem. Phys., 2000, 2, 3565 DOI: 10.1039/B003040F

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