Doklady Physical Chemistry, volume 495, issue 2, pages 196-200
New Donor–Acceptor Random Terpolymers with Wide Absorption Spectra of 300–1000 nm for Photovoltaic Applications
Keshtov M L
1
,
Kuklin S A
1
,
Zou Y.
2
,
Khokhlov A R
1, 3
,
Konstantinov I. O.
1
,
Ostapov I. E.
1, 3
,
Makhaeva E.E
3
,
Sharma G.D.
4
Publication type: Journal Article
Publication date: 2020-12-01
Journal:
Doklady Physical Chemistry
Quartile SCImago
Q4
Quartile WOS
Q4
Impact factor: 0.9
ISSN: 00125016, 16083121
Physical and Theoretical Chemistry
Abstract
The development of conjugated polymers with wide absorption spectra is imperative to achieve high efficiency in polymer solar cells (PSCs), since most of these polymers usually absorb only a limited range of the solar spectrum. Random terpolymers consisting of three blocks (one electron-donor and two electron-acceptor blocks) are promising p-type polymers for PSCs, because the inclusion of a third block in the polymer macromolecules provides a synergistic effect of physical properties, such as absorption capacity, charge transfer, HOMO/LUMO energy levels, and photovoltaic characteristics. In this regard, we have developed and synthesized random terpolymers consisting of two different chromophores (DPP and BFCTP) with complementary absorption spectra as co-acceptor blocks in conjugated donor–acceptor (D–A) copolymers. Random copolymers exhibit both broad absorption and low HOMO levels favoring short-circuit current and idle voltage in PSCs. It is expected that new terpolymers consisting of one electron-donor unit and two electron-acceptor moieties will make a significant contribution to the development of highly efficient PSCs. It is expected that new ternary copolymers consisting of one electron-donor unit and two electron-acceptor fragments will make a significant contribution to the development of high-performance PSСs.
Citations by journals
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1
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Polymer Science - Series B
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Polymer Science - Series B
1 publication, 100%
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1
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Citations by publishers
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Pleiades Publishing
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Pleiades Publishing
1 publication, 100%
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1
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Keshtov M. L. et al. New Donor–Acceptor Random Terpolymers with Wide Absorption Spectra of 300–1000 nm for Photovoltaic Applications // Doklady Physical Chemistry. 2020. Vol. 495. No. 2. pp. 196-200.
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Keshtov M. L., Kuklin S. A., Zou Y., Khokhlov A. R., Konstantinov I. O., Ostapov I. E., Makhaeva E., Sharma G. New Donor–Acceptor Random Terpolymers with Wide Absorption Spectra of 300–1000 nm for Photovoltaic Applications // Doklady Physical Chemistry. 2020. Vol. 495. No. 2. pp. 196-200.
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TY - JOUR
DO - 10.1134/S0012501620120040
UR - https://doi.org/10.1134%2FS0012501620120040
TI - New Donor–Acceptor Random Terpolymers with Wide Absorption Spectra of 300–1000 nm for Photovoltaic Applications
T2 - Doklady Physical Chemistry
AU - Keshtov, M L
AU - Kuklin, S A
AU - Zou, Y.
AU - Khokhlov, A R
AU - Konstantinov, I. O.
AU - Ostapov, I. E.
AU - Makhaeva, E.E
AU - Sharma, G.D.
PY - 2020
DA - 2020/12/01 00:00:00
PB - Pleiades Publishing
SP - 196-200
IS - 2
VL - 495
SN - 0012-5016
SN - 1608-3121
ER -
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@article{2020_Keshtov,
author = {M L Keshtov and S A Kuklin and Y. Zou and A R Khokhlov and I. O. Konstantinov and I. E. Ostapov and E.E Makhaeva and G.D. Sharma},
title = {New Donor–Acceptor Random Terpolymers with Wide Absorption Spectra of 300–1000 nm for Photovoltaic Applications},
journal = {Doklady Physical Chemistry},
year = {2020},
volume = {495},
publisher = {Pleiades Publishing},
month = {dec},
url = {https://doi.org/10.1134%2FS0012501620120040},
number = {2},
pages = {196--200},
doi = {10.1134/S0012501620120040}
}
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Keshtov, M. L., et al. “New Donor–Acceptor Random Terpolymers with Wide Absorption Spectra of 300–1000 nm for Photovoltaic Applications.” Doklady Physical Chemistry, vol. 495, no. 2, Dec. 2020, pp. 196-200. https://doi.org/10.1134%2FS0012501620120040.
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