From Semi- to Full-Two-Dimensional Conjugated Side-Chain Design: A Way toward Comprehensive Solar Energy Absorption
Pengjie Chao
1, 2
,
Huan Wang
1
,
Shiwei Qu
1
,
Daize Mo
1
,
Hong Fu Meng
2
,
Wei Chen
3, 4
,
Feng He
1
1
2
Publication type: Journal Article
Publication date: 2017-12-08
scimago Q1
wos Q1
SJR: 1.352
CiteScore: 9.0
Impact factor: 5.2
ISSN: 00249297, 15205835
Materials Chemistry
Organic Chemistry
Inorganic Chemistry
Polymers and Plastics
Abstract
Two polymers with fully two-dimensional (2D) conjugated side chains, 2D-PTB-Th and 2D-PTB-TTh, were synthesized and characterized through simultaneously integrating the 2D-TT and the 2D-BDT monomers onto the polymer backbone. Resulting from the synergistic effect from the conjugated side chains on both monomers, the two polymers showed remarkably efficient absorption of the sunlight and improved π–π intermolecular interactions for efficient charge carrier transport. The optimized bulk heterojunction device based on 2D-PTB-Th and PC71BM shows a higher PCE of 9.13% compared to PTB7-Th with a PCE of 8.26%, which corresponds to an approximately 10% improvement in solar energy conversion. The fully 2D-conjugated side-chain concept reported here developed a new molecular design strategy for polymer materials with enhanced sunlight absorption and efficient solar energy conversion.
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Total citations:
22
Citations from 2024:
3
(13%)
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MLA
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GOST
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Chao P. et al. From Semi- to Full-Two-Dimensional Conjugated Side-Chain Design: A Way toward Comprehensive Solar Energy Absorption // Macromolecules. 2017. Vol. 50. No. 24. pp. 9617-9625.
GOST all authors (up to 50)
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Chao P., Wang H., Qu S., Mo D., Meng H. F., Chen W., He F. From Semi- to Full-Two-Dimensional Conjugated Side-Chain Design: A Way toward Comprehensive Solar Energy Absorption // Macromolecules. 2017. Vol. 50. No. 24. pp. 9617-9625.
Cite this
RIS
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TY - JOUR
DO - 10.1021/acs.macromol.7b02045
UR - https://doi.org/10.1021/acs.macromol.7b02045
TI - From Semi- to Full-Two-Dimensional Conjugated Side-Chain Design: A Way toward Comprehensive Solar Energy Absorption
T2 - Macromolecules
AU - Chao, Pengjie
AU - Wang, Huan
AU - Qu, Shiwei
AU - Mo, Daize
AU - Meng, Hong Fu
AU - Chen, Wei
AU - He, Feng
PY - 2017
DA - 2017/12/08
PB - American Chemical Society (ACS)
SP - 9617-9625
IS - 24
VL - 50
SN - 0024-9297
SN - 1520-5835
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2017_Chao,
author = {Pengjie Chao and Huan Wang and Shiwei Qu and Daize Mo and Hong Fu Meng and Wei Chen and Feng He},
title = {From Semi- to Full-Two-Dimensional Conjugated Side-Chain Design: A Way toward Comprehensive Solar Energy Absorption},
journal = {Macromolecules},
year = {2017},
volume = {50},
publisher = {American Chemical Society (ACS)},
month = {dec},
url = {https://doi.org/10.1021/acs.macromol.7b02045},
number = {24},
pages = {9617--9625},
doi = {10.1021/acs.macromol.7b02045}
}
Cite this
MLA
Copy
Chao, Pengjie, et al. “From Semi- to Full-Two-Dimensional Conjugated Side-Chain Design: A Way toward Comprehensive Solar Energy Absorption.” Macromolecules, vol. 50, no. 24, Dec. 2017, pp. 9617-9625. https://doi.org/10.1021/acs.macromol.7b02045.
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