Issue 46, 2013
From the journal:

Journal of Materials Chemistry A

Efficient solid state dye-sensitized solar cells based on an oligomer hole transport material and an organic dye†

Bo Xu,a   Haining Tian,*a   Dongqin Bi,b   Erik Gabrielsson,a   Erik M. J. Johansson,b   Gerrit Boschloo,b   Anders Hagfeldtbc  and  Licheng Sun*ac  

* Corresponding authors

a Organic Chemistry, Center of Molecular Devices, Department of Chemistry, Chemical Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden
E-mail: hainingt@kth.se, lichengs@kth.se
Fax: +46-8-791-2333

b Department of Chemistry-Ångström Laboratory, Uppsala University, Uppsala, Sweden

c State Key Laboratory of Fine Chemicals, DUT-KTH Joint Research Center on Molecular Devices, Dalian University of Technology (DUT), 116024 Dalian, China

Abstract

A low-cost and easily-synthesized organic hole transport material (HTM) X3 bearing triphenylamine units and an organic dye was utilized for solid state dye sensitized solar cells (ssDSCs), which have achieved the power conversion efficiencies of 5.8% and 7.1% under 1 sun and 0.46 sun, respectively, outperforming the ssDSC based on Spiro-OMeTAD 5.4% (1 sun) and 6.4% (0.46 sun).

Graphical abstract: Efficient solid state dye-sensitized solar cells based on an oligomer hole transport material and an organic dye

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Article information

DOI
https://doi.org/10.1039/C3TA13646A
Article type
Communication
Submitted
16 Sep 2013
Accepted
04 Oct 2013
First published
07 Oct 2013

J. Mater. Chem. A, 2013,1, 14467-14470

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Efficient solid state dye-sensitized solar cells based on an oligomer hole transport material and an organic dye

B. Xu, H. Tian, D. Bi, E. Gabrielsson, E. M. J. Johansson, G. Boschloo, A. Hagfeldt and L. Sun, J. Mater. Chem. A, 2013, 1, 14467 DOI: 10.1039/C3TA13646A

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