@article{He:2019:10.1039/c9tc00905a,
author = {He, Q and Shahid, M and Panidi, J and Marsh, AV and Huang, W and Daboczi, M and Kim, J-S and Fei, Z and Anthopoulos, TD and Heeney, M},
doi = {10.1039/c9tc00905a},
journal = {Journal of Materials Chemistry C},
pages = {6622--6629},
title = {A versatile star-shaped organic semiconductor based on benzodithiophene and diketopyrrolopyrrole},
url = {http://dx.doi.org/10.1039/c9tc00905a},
volume = {7},
year = {2019}
}

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TY  - JOUR
AB  - We report the synthesis of a new star-shaped π-conjugated oligomer, BDT(DPP)4, containing a benzodithiophene core and four diketopyrrolopyrrole arms. The thermal, electrochemical and optical properties are characterized and the results complemented by computational studies. The utility of the molecule is demonstrated in both solar cell and field-effect transistor devices. In the former, BDT(DPP)4 displays low efficiency when used as an acceptor in blends with poly(3-hexylthiophene) but exhibits promising performance as a donor, in blends with either a fullerene or a non-fullerene acceptor. In field-effect transistors BDT(DPP)4 exhibits typical p-type transistor behavior, which is in accordance with its better donor performance in solar cell devices.
AU  - He,Q
AU  - Shahid,M
AU  - Panidi,J
AU  - Marsh,AV
AU  - Huang,W
AU  - Daboczi,M
AU  - Kim,J-S
AU  - Fei,Z
AU  - Anthopoulos,TD
AU  - Heeney,M
DO  - 10.1039/c9tc00905a
EP  - 6629
PY  - 2019///
SN  - 2050-7526
SP  - 6622
TI  - A versatile star-shaped organic semiconductor based on benzodithiophene and diketopyrrolopyrrole
T2  - Journal of Materials Chemistry C
UR  - http://dx.doi.org/10.1039/c9tc00905a
UR  - http://hdl.handle.net/10044/1/69762
VL  - 7
ER  - 

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