A thermally and mechanically stable solar cell made of a small-molecule donor and a polymer acceptor

2017 ◽  
Vol 5 (30) ◽  
pp. 15923-15931 ◽  
Author(s):  
Sora Oh ◽  
Sachin Badgujar ◽  
Da Hun Kim ◽  
Wang-Eun Lee ◽  
Nasir Khan ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Solar Cell ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Highly Efficient ◽  
Polymer Acceptor ◽  
Thickness Tolerance

Highly efficient and stable BDT2TR:PNDI-2T organic solar cells are investigated. Although this system shows a PCE of 4.43%, significant enhancements are observed in the thermal stability, high thickness tolerance, and flexibility as compared with the PC71BM-based organic solar cells.

Organic solar cells based on small molecule donors and polymer acceptors operating at 150 °C

2020 ◽  
Vol 8 (21) ◽  
pp. 10983-10988 ◽  
Author(s):  
Junhui Miao ◽  
Bin Meng ◽  
Zicheng Ding ◽  
Jun Liu ◽  
Lixiang Wang
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
High Temperature ◽  
Thermal Treatment ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Polymer Acceptor

An organic solar cell based on a small molecule donor and a polymer acceptor exhibits a PCE of 9.5% and can operate at high temperature. It retains 84% of its PCE after thermal treatment at 150 °C for three days.

High-efficiency organic solar cells based on a small-molecule donor and a low-bandgap polymer acceptor with strong absorption

2018 ◽  
Vol 6 (20) ◽  
pp. 9613-9622 ◽  
Author(s):  
Yankang Yang ◽  
Beibei Qiu ◽  
Shanshan Chen ◽  
Qiuju Zhou ◽  
Ying Peng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
High Efficiency ◽  
Strong Absorption ◽  
Low Bandgap ◽  
Polymer Acceptor

An OSC based on a small molecule DR3TBDTT as donor and n-type polymer PZ1 as acceptor was fabricated, and PCE of the device reached 5.86% which is the highest for the OSCs based small molecule donor/polymer acceptor.

scholarly journals A “roller-wheel” Pt-containing small molecule that outperforms its polymer analogs in organic solar cells

2016 ◽  
Vol 7 (9) ◽  
pp. 5798-5804 ◽  
Author(s):  
Wenhan He ◽  
Maksim Y. Livshits ◽  
Diane A. Dickie ◽  
Jianzhong Yang ◽  
Rachel Quinnett ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Small Molecules ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Enhanced Crystallinity

“Roller-wheel” shaped Pt-containing molecules display enhanced crystallinity and are better performing organic solar cell materials than conventional small molecules and polymers featuring “dumbbell” shaped structures.

Organic solar cells based on a polymer acceptor and a small molecule donor with a high open-circuit voltage

2017 ◽  
Vol 5 (27) ◽  
pp. 6812-6819 ◽  
Author(s):  
Zijian Zhang ◽  
Zicheng Ding ◽  
Xiaojing Long ◽  
Chuandong Dou ◽  
Jun Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Polymer Acceptor

A BNBP-based polymer acceptor was used to develop SD/PA-type OSCs with a highVOCof 1.08 V and a PCE of 3.50%.

Highly efficient halogen-free solvent processed small-molecule organic solar cells enabled by material design and device engineering

2017 ◽  
Vol 10 (8) ◽  
pp. 1739-1745 ◽  
Author(s):  
Jiahui Wan ◽  
Xiaopeng Xu ◽  
Guangjun Zhang ◽  
Ying Li ◽  
Kui Feng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Small Molecules ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Material Design ◽  
Small Energy ◽  
Highly Efficient ◽  
Device Engineering ◽  
Halogen Free

Naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole-based small molecules have been synthesized for organic solar cells. The optimized devices processed by a halogen-free solvent of CS2 exhibited a PCE of 11.53% with a small energy loss of 0.57 eV.

Layer by layer solution processed organic solar cells based on a small molecule donor and a polymer acceptor

2015 ◽  
Vol 3 (2) ◽  
pp. 447-452 ◽  
Author(s):  
Yifan Wang ◽  
Xingang Zhao ◽  
Xiaowei Zhan
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Power Conversion ◽  
Solution Process ◽  
Layer By Layer ◽  
Polymer Acceptor ◽  
Layer Solution

Inverted organic solar cells based on a small molecule donor and a polymer acceptor were fabricated using a layer by layer solution process, which exhibited a power conversion efficiency up to 1.12%.

Improved efficiency and thermal stability of ternary all-small-molecule organic solar cells by NCBA as a third component material

Nanoscale ◽  
2018 ◽  
Vol 10 (41) ◽  
pp. 19524-19535 ◽  
Author(s):  
Zhiyong Liu ◽  
Ning Wang
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Photoactive Layer ◽  
Component Material ◽  
Thermal Stability Of

In this work, organic solar cells (OSCs) were fabricated with a blend of PC71BM and p-DTS-(FBTTh2)2 employed as a binary photoactive layer and with a dihydronaphthyl-based C60 bisadduct (NCBA) small-molecule acceptor used as a third component material.

scholarly journals Simultaneous enhanced efficiency and thermal stability in organic solar cells from a polymer acceptor additive

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Wenyan Yang ◽  
Zhenghui Luo ◽  
Rui Sun ◽  
Jie Guo ◽  
Tao Wang ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
Polymer Acceptor

scholarly journals Correction: A star-shaped D–π–A small molecule based on a tris(2-methoxyphenyl)amine core for highly efficient solution-processed organic solar cells

2014 ◽  
Vol 2 (39) ◽  
pp. 8432-8432
Author(s):  
Jie Min ◽  
Yuriy N. Luponosov ◽  
Alexander N. Solodukhin ◽  
Nina Kausch-Busies ◽  
Sergei A. Ponomarenko ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Efficient Solution ◽  
Solution Processed ◽  
Highly Efficient
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