期刊
TETRAHEDRON LETTERS
卷 54, 期 30, 页码 3944-3948出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2013.05.059
关键词
Dye sensitized solar cells; Organic dye; Thiazole; DFT calculations; J-V measurements
资金
- Regione Toscana within the POR-FSE program (FOTOSENSORG project)
- Polo di Innovazione Regionale, Progetto NANOXM - nanotecnologie per il mercato
A novel unsymmetrical thiazolo[5,4-d]thiazole, TZ1, endowed with an unusual pi-D-A structure featuring a highly conjugated light-harvesting backbone, has been synthesized and characterized from the photo- and electrochemical point of view. Although its structure did not resemble that of typical organic sensitizers, the new compound showed properties compatible with its employment in dye-sensitized solar cells. The experimental findings were supported by the results of DFT calculations. Indeed, when tested as a sensitizer in dye-sensitized solar cells, compound TZ1 gave rise to a high average open-circuit voltage (V-oc) of 0.712 V and an average short-circuit current (J(sc)) of 7.0 mA cm(-2), resulting in a power conversion efficiency (eta) of 2.55%. (C) 2013 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据