New iridium-containing conjugated polymers for polymer solar cell applications

2018 ◽  
Vol 42 (21) ◽  
pp. 17296-17302 ◽  
Author(s):  
M. L. Keshtov ◽  
S. A. Kuklin ◽  
I. O. Konstantinov ◽  
Fang-Chung Chen ◽  
Zhi-yuan Xie ◽  
...  
Keyword(s):  
Solar Cell ◽  
Conjugated Polymers ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Polymer Solar Cell ◽  
Power Conversion

The highest value of power conversion efficiency is 1.74% for the P3 based polymer.

Polymer solar cells based on D–A low bandgap copolymers containing fluorinated side chains of thiadiazoloquinoxaline acceptor and benzodithiophene donor units

2018 ◽  
Vol 42 (3) ◽  
pp. 1626-1633 ◽  
Author(s):  
M. L. Keshtov ◽  
S. A. Kuklin ◽  
A. R. Khokhlov ◽  
I. O. Konstantinov ◽  
N. V. Nekrasova ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Polymer Solar Cell ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Side Chains ◽  
Low Bandgap

The increase in the fluorine atoms in the copolymer improves the power conversion efficiency of the polymer solar cell.

Enhancement of the power conversion efficiency in a polymer solar cell using a work-function-controlled TimSinOx interlayer

2014 ◽  
Vol 2 (7) ◽  
pp. 2033-2039 ◽  
Author(s):  
Soo-Ghang Ihn ◽  
Younhee Lim ◽  
Sungyoung Yun ◽  
Insun Park ◽  
Jong Hwan Park ◽  
...  
Keyword(s):  
Solar Cell ◽  
Energy Level ◽  
Work Function ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Polymer Solar Cell ◽  
Bulk Heterojunction ◽  
Power Conversion ◽  
Polymer Bulk ◽  
Bulk Heterojunction Solar Cell

Work-function-adjustable TimSinOx provides an opportunity to optimize the energy-level alignment at the active/cathode interface in the polymer bulk heterojunction solar cell.

2D expanded conjugated polymers with non-fullerene acceptors for efficient polymer solar cells

2018 ◽  
Vol 6 (7) ◽  
pp. 1753-1758 ◽  
Author(s):  
Shuguang Wen ◽  
Weichao Chen ◽  
Gongyue Huang ◽  
Wenfei Shen ◽  
Huizhou Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymers ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Polymer Solar Cells ◽  
Power Conversion

2D expanded conjugated polymers show a power conversion efficiency of 8.03% in non-fullerene solar cell devices with a high JSC of over 17 mA cm−2.

Efficient non-fullerene polymer solar cells enabled by tetrahedron-shaped core based 3D-structure small-molecular electron acceptors

2015 ◽  
Vol 3 (26) ◽  
pp. 13632-13636 ◽  
Author(s):  
Yuhang Liu ◽  
Joshua Yuk Lin Lai ◽  
Shangshang Chen ◽  
Yunke Li ◽  
Kui Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Polymer Solar Cell ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
3D Structure ◽  
Electron Acceptors ◽  
Molecular Electron

A series of tetraphenyl carbon-group (tetraphenylmethane, tetraphenylsilane and tetraphenylgermane) core based 3D-structure non-fullerene electron acceptors were synthesized and polymer solar cell performances were tested. A power conversion efficiency of up to 4.3% was achieved.

Synthesis and photovoltaic performances of a conjugated polymer based on a new naphthodifuran monomer

2014 ◽  
Vol 5 (7) ◽  
pp. 2561-2566 ◽  
Author(s):  
Shugang Li ◽  
Zhongcheng Yuan ◽  
Ping Deng ◽  
Baoquan Sun ◽  
Qing Zhang
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Building Block ◽  
Conjugated Polymer ◽  
Polymer Solar Cell ◽  
Power Conversion ◽  
Solar Cell Device

A new naphthodifuran monomer was studied as a building block for the conjugated polymer (PNDFT-DTBT). The power conversion efficiency of 5.22% was achieved in a polymer solar cell device based on the polymer.

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