New Dithiazole Side Chain Benzodithiophene Containing D–A Copolymers for Highly Efficient Nonfullerene Solar Cells

2021 ◽  
pp. 2100053
Author(s):  
Muhammed L. Keshtov ◽  
Ionv O. Konstantinov ◽  
ILya E. Ostapov ◽  
Alexei R. Khokhlov ◽  
Vladimir G. Alekseev ◽  
...  
Keyword(s):  
Solar Cells ◽  
Side Chain ◽  
Highly Efficient

Over 14% efficiency nonfullerene all-small-molecule organic solar cells enabled by improving the ordering of molecular donors via side-chain engineering

2020 ◽  
Vol 8 (15) ◽  
pp. 7405-7411 ◽  
Author(s):  
Jing Gao ◽  
Jinfeng Ge ◽  
Ruixiang Peng ◽  
Chang Liu ◽  
Liang Cao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Current Density ◽  
Organic Solar Cells ◽  
Short Circuit ◽  
Short Circuit Current ◽  
Short Circuit Current Density ◽  
Side Chain ◽  
Highly Efficient

Improving the short-circuit current density (Jsc) is a big challenge for gaining highly efficient nonfullerene all-small-molecule organic solar cells (NFASM-OSCs).

Impact of side-chain fluorination on photovoltaic properties: fine tuning of the microstructure and energy levels of 2D-conjugated copolymers

2017 ◽  
Vol 5 (32) ◽  
pp. 16702-16711 ◽  
Author(s):  
Jisoo Shin ◽  
Min Kim ◽  
Boseok Kang ◽  
Jaewon Lee ◽  
Heung Gyu Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Molecular Orbital ◽  
Polymer Solar Cells ◽  
Energy Levels ◽  
Fine Tuning ◽  
Side Chain ◽  
Photovoltaic Properties ◽  
Highly Efficient ◽  
Highest Occupied Molecular Orbital ◽  
Lowest Unoccupied Molecular Orbital

The control of the molecular energy levels of the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) is crucial to the design of highly efficient polymer solar cells (PSCs).

Side‐Chain Engineering on Dopant‐Free Hole‐Transporting Polymers toward Highly Efficient Perovskite Solar Cells (20.19%)

2019 ◽  
Vol 29 (39) ◽  
pp. 1904856 ◽  
Author(s):  
Luozheng Zhang ◽  
Chang Liu ◽  
Xingzhu Wang ◽  
Yanqing Tian ◽  
Alex K. Y. Jen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Side Chain ◽  
Free Hole ◽  
Highly Efficient ◽  
Hole Transporting

Self-doping small molecular conjugated electrolytes enabled by n-type side chains for highly efficient non-fullerene polymer solar cells

2018 ◽  
Vol 6 (45) ◽  
pp. 22503-22507 ◽  
Author(s):  
Shichao Wang ◽  
Zuojia Li ◽  
Xiaopeng Xu ◽  
Meiling Zhang ◽  
Guangjun Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Side Chain ◽  
Side Chains ◽  
Highly Efficient

Non-fullerene polymer solar cells, cathode interlayers, small molecular electrolytes, side chain engineering, thickness insensitive.

A fused-ring non-fullerene acceptor based on a benzo[1,2-b:4,5-b′]dithiophene central core with a thieno[3,2-b]thiophene side-chain for highly efficient organic solar cells

2019 ◽  
Vol 7 (18) ◽  
pp. 10905-10911 ◽  
Author(s):  
Yu Jia ◽  
Yun Zhang ◽  
Wei Jiang ◽  
Bin Su ◽  
Chunbo Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Central Core ◽  
Side Chain ◽  
Highly Efficient ◽  
Fused Ring

The BTT-FIC-based device achieved a champion PCE of 12.65% for the benzo[1,2-b:4,5-b′]di(cyclopenta[2,1-b:3,4-b′]dithiophene)-containing NFAs based OSCs.

The Possibility for Development of Highly Efficient Silicon Solar Cells with Base p-i-n Structure

2008 ◽  
Vol 67 (7) ◽  
pp. 645-653
Author(s):  
L. P. Shuba ◽  
M. V. Kirichenko ◽  
V. R. Kopach ◽  
V. A. Antonova ◽  
A. M. Listratenko
Keyword(s):  
Solar Cells ◽  
Silicon Solar Cells ◽  
Highly Efficient
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