Ternary Blend Composed of Two Organic Donors and One Acceptor for Active Layer of High-Performance Organic Solar Cells

2016 ◽  
Vol 8 (17) ◽  
pp. 10961-10967 ◽  
Author(s):  
Jong Won Lee ◽  
Yoon Suk Choi ◽  
Hyungju Ahn ◽  
Won Ho Jo
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Organic Solar Cells ◽  
High Performance ◽  
Ternary Blend

A tetrachlorinated molecular non-fullerene acceptor for high performance near-IR absorbing organic solar cells

2018 ◽  
Vol 6 (34) ◽  
pp. 9060-9064 ◽  
Author(s):  
Audrey Laventure ◽  
Gregory C. Welch
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Organic Solar Cells ◽  
High Performance ◽  
Low Energy ◽  
Energy Photon ◽  
Chlorine Atoms ◽  
Near Ir

Installation of chlorine atoms into the ITIC non-fullerene acceptor enables low energy photon harvesting generating high photocurrent in OSCs when paired with PBDB-T. The active layer morphology is greatly influenced by solvent additives.

A comprehensively theoretical and experimental study of carrier generation and transport for achieving high performance ternary blend organic solar cells

Nano Energy ◽  
2018 ◽  
Vol 51 ◽  
pp. 206-215 ◽  
Author(s):  
Zi Shuai Wang ◽  
Xingang Ren ◽  
Xiaopeng Xu ◽  
Qiang Peng ◽  
Wei E.I. Sha ◽  
...  
Keyword(s):  
Experimental Study ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Ternary Blend ◽  
Carrier Generation

scholarly journals A New Nonfullerene Acceptor with Near Infrared Absorption for High Performance Ternary-Blend Organic Solar Cells with Efficiency over 13%

2018 ◽  
Vol 5 (6) ◽  
pp. 1800307 ◽  
Author(s):  
Huan-Huan Gao ◽  
Yanna Sun ◽  
Xiangjian Wan ◽  
Xin Ke ◽  
Huanran Feng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Infrared Absorption ◽  
Organic Solar Cells ◽  
High Performance ◽  
Near Infrared ◽  
Ternary Blend ◽  
Nonfullerene Acceptor

Improving the charge transport of the ternary blend active layer for efficient semitransparent organic solar cells

2020 ◽  
Vol 13 (12) ◽  
pp. 5177-5185
Author(s):  
Pan Yin ◽  
Zhigang Yin ◽  
Yunlong Ma ◽  
Qingdong Zheng
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Charge Transport ◽  
Active Layer ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Ternary Blend ◽  
Visible Transmittance

With the aid of a suitable third component acceptor material, the best-performance semitransparent organic solar cell shows an outstanding efficiency of 13.49% at an average visible transmittance of 22.58%.

scholarly journals Pseudo-bilayer architecture enables high-performance organic solar cells with enhanced exciton diffusion length

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Kui Jiang ◽  
Jie Zhang ◽  
Zhengxing Peng ◽  
Francis Lin ◽  
Shengfan Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Organic Solar Cells ◽  
High Performance ◽  
Diffusion Length ◽  
Bulk Heterojunction ◽  
Short Circuit ◽  
Full Potential ◽  
Exciton Diffusion ◽  
Exciton Diffusion Length

AbstractSolution-processed organic solar cells (OSCs) are a promising candidate for next-generation photovoltaic technologies. However, the short exciton diffusion length of the bulk heterojunction active layer in OSCs strongly hampers the full potential to be realized in these bulk heterojunction OSCs. Herein, we report high-performance OSCs with a pseudo-bilayer architecture, which possesses longer exciton diffusion length benefited from higher film crystallinity. This feature ensures the synergistic advantages of efficient exciton dissociation and charge transport in OSCs with pseudo-bilayer architecture, enabling a higher power conversion efficiency (17.42%) to be achieved compared to those with bulk heterojunction architecture (16.44%) due to higher short-circuit current density and fill factor. A certified efficiency of 16.31% is also achieved for the ternary OSC with a pseudo-bilayer active layer. Our results demonstrate the excellent potential for pseudo-bilayer architecture to be used for future OSC applications.

Optimizing the energy levels and crystallinity of 2, 2’-bithiophene-3, 3’-dicarboximide-based polymer donors for high-performance non-fullerene organic solar cells

2021 ◽  
Author(s):  
Yi Tang ◽  
Lan Xie ◽  
Dingding Qiu ◽  
Chen Yang ◽  
Yanan Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Organic Solar Cells ◽  
High Performance ◽  
Energy Levels ◽  
Device Performance

The energy levels and crystallinity of the polymer donor greatly affect the active layer morphology and device performance in non-fullerene organic solar cells (OSCs). In this work, a new series...

High Performance Thick‐Film Nonfullerene Organic Solar Cells with Efficiency over 10% and Active Layer Thickness of 600 nm

2019 ◽  
Vol 9 (45) ◽  
pp. 1902688 ◽  
Author(s):  
Yamin Zhang ◽  
Huanran Feng ◽  
Lingxian Meng ◽  
Yanbo Wang ◽  
Meijia Chang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Thick Film ◽  
Layer Thickness ◽  
Active Layer ◽  
Organic Solar Cells ◽  
High Performance ◽  
Active Layer Thickness

2-Dimensional cross-shaped tetrathienonaphthalene-based ladder-type acceptor for high-efficiency organic solar cells

2020 ◽  
Vol 8 (24) ◽  
pp. 12141-12148 ◽  
Author(s):  
Shao-Ling Chang ◽  
Fong-Yi Cao ◽  
Kuo-Hsiu Huang ◽  
Wei-Liang Lee ◽  
Meng-Hsun Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
High Efficiency ◽  
Ternary Blend

Development of 2-dimensional cross-shaped ladder-type TC is promising for achieving high-performance n-type materials and the device using PBDB-T:TC-FIC:PC71BM ternary blend achieves a high efficiency of 13.5%.

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