scholarly journals Alkyl-Side-Chain Engineering of Nonfused Nonfullerene Acceptors with Simultaneously Improved Material Solubility and Device Performance for Organic Solar Cells

ACS Omega ◽  
2021 ◽  
Vol 6 (7) ◽  
pp. 4562-4573
Author(s):  
Taeho Lee ◽  
Chang Eun Song ◽  
Sang Kyu Lee ◽  
Won Suk Shin ◽  
Eunhee Lim
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Side Chain ◽  
Device Performance ◽  
Alkyl Side Chain

Non-halogenated solvent-processed ternary-blend solar cells via alkyl-side-chain engineering of a non-fullerene acceptor and their application in large-area devices

2020 ◽  
Vol 8 (20) ◽  
pp. 10318-10330 ◽  
Author(s):  
Taeho Lee ◽  
Sora Oh ◽  
Shafket Rasool ◽  
Chang Eun Song ◽  
Dongwook Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Side Chain ◽  
Ternary Blend ◽  
Alkyl Side Chain ◽  
Large Area

Ternary-blend organic solar cells based on a novel asymmetric non-fullerene acceptor (T2-OEHRH) processed from a non-halogenated solvent exhibit impressive PCEs of 12.10% and 9.32% in small- and large-area devices, respectively.

Alkyl side-chain and fluorination engineering in the indeno[1,2-b]fluorene-based small-molecule acceptors for efficient non-fullerene organic solar cells

2019 ◽  
Vol 160 ◽  
pp. 432-438 ◽  
Author(s):  
Zhijing Lin ◽  
Kunxiang Huang ◽  
Zhaolong Wang ◽  
Xianjie Chen ◽  
Jing Sun ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Side Chain ◽  
Alkyl Side Chain

Side-Chain Effects on Energy-Level Modulation and Device Performance of Organic Semiconductor Acceptors in Organic Solar Cells

2017 ◽  
Vol 9 (39) ◽  
pp. 34146-34152 ◽  
Author(s):  
Zhenghui Luo ◽  
Yuan Zhao ◽  
Zhi-Guo Zhang ◽  
Guanghao Li ◽  
Kailong Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Organic Semiconductor ◽  
Organic Solar Cells ◽  
Side Chain ◽  
Device Performance

A universal approach for optimizing charge extraction in electron transporting layer-free organic solar cells via Lewis base doping

2019 ◽  
Vol 7 (45) ◽  
pp. 25808-25817
Author(s):  
Rong Wang ◽  
Boxin Wang ◽  
Jianqiu Wang ◽  
Xuning Zhang ◽  
Dongyang Zhang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Solar Cells ◽  
Organic Solar Cells ◽  
Photovoltaic Device ◽  
Lewis Base ◽  
Device Performance ◽  
Universal Approach ◽  
Electron Transporting Layer ◽  
Charge Extraction ◽  
Base Doping

Applying anion-induced electron transfer doping with a series of TXABr salts to non-fullerene organic solar cells enables to tune the doping efficiency and photovoltaic device performance.

Fine-tuning of Side-chain Orientations on Nonfullerene Acceptors Enables Organic Solar Cells with 17.7% Efficiency

2021 ◽  
Author(s):  
Gaoda CHAI ◽  
Yuan Chang ◽  
Jianquan Zhang ◽  
Xiaopeng Xu ◽  
Liyang Yu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Fine Tuning ◽  
Side Chain

Side-chain engineering has been shown to be an important strategy to optimize Y-series nonfullerene acceptors (NFAs). Most previous reports were focusing on changing the branching positions and size of the...

scholarly journals Interplay between Interfacial Structures and Device Performance in Organic Solar Cells: A Case Study with the Low Work Function Metal, Calcium

2016 ◽  
Vol 8 (3) ◽  
pp. 2125-2131 ◽  
Author(s):  
Huanxin Ju ◽  
Kristina M. Knesting ◽  
Wei Zhang ◽  
Xiao Pan ◽  
Chia-Hsin Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Work Function ◽  
Organic Solar Cells ◽  
Device Performance ◽  
Interfacial Structures
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