Issue 57, 2014
From the journal:

RSC Advances

Development of D–π–A dyes with a pyrazine ring as an electron-withdrawing anchoring group for dye-sensitized solar cells†

Yousuke Ooyama,*a   Koji Uenaka,a   Yutaka Harimaa  and  Joji Ohshita*a  

* Corresponding authors

a Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan
E-mail: yooyama@hiroshima-u.ac.jp
Fax: +81-82-424-5494

Abstract

D–π–A and (D–π–)2A fluorescent dyes (OUK-1 and OUK-2) with a pyrazine ring as an electron-withdrawing anchoring group capable of forming a hydrogen bond or a pyrazinium ion at the Brønsted acid sites on TiO2 surface have been developed as a new type of D–π–A dye sensitizer for dye-sensitized solar cells.

Graphical abstract: Development of D–π–A dyes with a pyrazine ring as an electron-withdrawing anchoring group for dye-sensitized solar cells

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Article information

DOI
https://doi.org/10.1039/C4RA03999H
Article type
Communication
Submitted
01 May 2014
Accepted
18 Jun 2014
First published
18 Jun 2014

RSC Adv., 2014,4, 30225-30228

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Development of D–π–A dyes with a pyrazine ring as an electron-withdrawing anchoring group for dye-sensitized solar cells

Y. Ooyama, K. Uenaka, Y. Harima and J. Ohshita, RSC Adv., 2014, 4, 30225 DOI: 10.1039/C4RA03999H

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