scholarly journals Two-Dimensional WS2Sheets as Interfacial Layer for High-Performance Organic Solar Cells

2015 ◽  
Vol 73 (9) ◽  
pp. 949 ◽  
Author(s):  
Chunyan Ma ◽  
Weifei Fu ◽  
Guowei Huang ◽  
Hongzheng Chen ◽  
Mingsheng Xu
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Interfacial Layer ◽  
High Performance ◽  
Two Dimensional

Aqueous Solution-Processed GeO2: An Anode Interfacial Layer for High Performance and Air-Stable Organic Solar Cells

2013 ◽  
Vol 5 (21) ◽  
pp. 10866-10873 ◽  
Author(s):  
Mei-Feng Xu ◽  
Xiao-Bo Shi ◽  
Zhi-Ming Jin ◽  
Feng-Shuo Zu ◽  
Yang Liu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
Interfacial Layer ◽  
High Performance ◽  
Solution Processed

Water-Soluble Polyfluorenes as an Interfacial Layer Leading to Cathode-Independent High Performance of Organic Solar Cells

2010 ◽  
Vol 20 (12) ◽  
pp. 1977-1983 ◽  
Author(s):  
Seung-Hwan Oh ◽  
Seok-In Na ◽  
Jang Jo ◽  
Bogyu Lim ◽  
Doojin Vak ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Interfacial Layer ◽  
High Performance ◽  
Water Soluble

scholarly journals High performance organic solar cells based on ZnO: POT2T as an effective cathode interfacial layer

2020 ◽  
Vol 1549 ◽  
pp. 042015
Author(s):  
Xiaoyang Du ◽  
Xinrui Li ◽  
Quanyi Chen ◽  
Hui Lin ◽  
Silu Tao
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Interfacial Layer ◽  
High Performance

Engineering crystalline structures of two-dimensional MoS2sheets for high-performance organic solar cells

2014 ◽  
Vol 2 (21) ◽  
pp. 7727-7733 ◽  
Author(s):  
Xi Yang ◽  
Weifei Fu ◽  
Wenqing Liu ◽  
Jinghua Hong ◽  
Yu Cai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Two Dimensional ◽  
Crystalline Structures

The effects of different local crystalline structures of two-dimensional (2D) MoS2sheets on the performance of organic solar cells (OSCs) are studied, providing new insights towards high-performance devices.

A General Approach of Adjusting the Surface‐Free Energy of the Interfacial Layer for High‐Performance Organic Solar Cells

2020 ◽  
Vol 4 (7) ◽  
pp. 2000054
Author(s):  
Njud S. Alharbi ◽  
Chenyun Wang ◽  
Fawaz E. Alsaadi ◽  
Samar O. Rabah ◽  
Zhan'ao Tan
Keyword(s):  
Free Energy ◽  
Solar Cells ◽  
Surface Free Energy ◽  
Organic Solar Cells ◽  
Interfacial Layer ◽  
High Performance

High-Performance and Low-Energy Loss Organic Solar Cells with Non-fused Ring Acceptor by Alkyl Chain Engineering

2021 ◽  
pp. 129768
Author(s):  
Dou Luo ◽  
Xue Lai ◽  
Nan Zheng ◽  
Chenghao Duan ◽  
Zhaojin Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Organic Solar Cells ◽  
High Performance ◽  
Alkyl Chain ◽  
Low Energy ◽  
Fused Ring

A Facile Synthesized Polymer Featuring B‐N Covalent Bond and Small Singlet‐Triplet Gap for High‐Performance Organic Solar Cells

2021 ◽  
Vol 60 (16) ◽  
pp. 8813-8817
Author(s):  
Shuting Pang ◽  
Zhiqiang Wang ◽  
Xiyue Yuan ◽  
Langheng Pan ◽  
Wanyuan Deng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
High Performance ◽  
Covalent Bond

scholarly journals High performance tandem organic solar cells via a strongly infrared-absorbing narrow bandgap acceptor

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Zhenrong Jia ◽  
Shucheng Qin ◽  
Lei Meng ◽  
Qing Ma ◽  
Indunil Angunawela ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Solar Cells ◽  
High Performance ◽  
Short Circuit ◽  
Power Conversion ◽  
High Power Conversion Efficiency ◽  
Device Structure ◽  
Narrow Bandgap

AbstractTandem organic solar cells are based on the device structure monolithically connecting two solar cells to broaden overall absorption spectrum and utilize the photon energy more efficiently. Herein, we demonstrate a simple strategy of inserting a double bond between the central core and end groups of the small molecule acceptor Y6 to extend its conjugation length and absorption range. As a result, a new narrow bandgap acceptor BTPV-4F was synthesized with an optical bandgap of 1.21 eV. The single-junction devices based on BTPV-4F as acceptor achieved a power conversion efficiency of over 13.4% with a high short-circuit current density of 28.9 mA cm−2. With adopting BTPV-4F as the rear cell acceptor material, the resulting tandem devices reached a high power conversion efficiency of over 16.4% with good photostability. The results indicate that BTPV-4F is an efficient infrared-absorbing narrow bandgap acceptor and has great potential to be applied into tandem organic solar cells.

Alcohol-soluble fluorene derivate functionalized with pyridyl groups as a high-performance cathode interfacial material in organic solar cells

2021 ◽  
Author(s):  
Lin Lin ◽  
Zeping Huang ◽  
Yuanqi Luo ◽  
Tingen Peng ◽  
Baitian He ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Photovoltaics ◽  
Organic Solar Cells ◽  
High Performance ◽  
Fluorene Derivative ◽  
Interfacial Material ◽  
Cathode Interlayer

The synthesis and application as a cathode interlayer in organic photovoltaics of a fluorene derivative with pyridyl functional chains are presented.

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