scholarly journals Isomerization enabling near-infrared electron acceptors

RSC Advances ◽  
2019 ◽  
Vol 9 (64) ◽  
pp. 37287-37291
Author(s):  
Jiasi Luo ◽  
Yang Wang ◽  
Bin Liu ◽  
Ziang Wu ◽  
Yujie Zhang ◽  
...  
Keyword(s):  
Near Infrared ◽  
Electron Acceptors ◽  
Narrow Bandgap ◽  
Absorption Redshift ◽  
Nonfullerene Acceptor

An isomerization method is utilized to yield a novel near-infrared nonfullerene acceptor DTA-IC-M which shows a remarkable absorption redshift of ∼170 nm compared to its isomer, leading to a narrow bandgap of 1.35 eV.

Highly efficient near-infrared and semitransparent polymer solar cells based on an ultra-narrow bandgap nonfullerene acceptor

2019 ◽  
Vol 7 (8) ◽  
pp. 3745-3751 ◽  
Author(s):  
Juan Chen ◽  
Guangda Li ◽  
Qinglian Zhu ◽  
Xia Guo ◽  
Qunping Fan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Practical Applications ◽  
Low Bandgap ◽  
Highly Efficient ◽  
Narrow Bandgap ◽  
Nonfullerene Acceptor

Non-fullerene polymer solar cells based on a low bandgap polymer PTB7-Th and an ultra-narrow bandgap acceptor ACS8 exhibited an optimal PCE of 13.2%, indicating that the blend of PTB7-Th/ACS8 has potential for the practical applications of PSCs.

Facile synthesis of high-performance nonfullerene acceptor isomers via a one stone two birds strategy

2019 ◽  
Vol 7 (36) ◽  
pp. 20667-20674 ◽  
Author(s):  
Tengfei Li ◽  
Langxuan Yang ◽  
Yiqun Xiao ◽  
Kuan Liu ◽  
Jiayu Wang ◽  
...  
Keyword(s):  
Infrared Absorption ◽  
High Performance ◽  
Near Infrared ◽  
Electron Acceptors ◽  
Facile Synthesis ◽  
Nonfullerene Acceptor

Two isomeric fused undecacyclic electron acceptors (FUIC and i-FUIC) with strong near-infrared absorption are designed and synthesized via a one stone two birds strategy.

Selenopheno[3,2-b]thiophene-Based Narrow-Bandgap Nonfullerene Acceptor Enabling 13.3% Efficiency for Organic Solar Cells with Thickness-Insensitive Feature

2018 ◽  
Vol 3 (12) ◽  
pp. 2967-2976 ◽  
Author(s):  
Jin-Liang Wang ◽  
Kai-Kai Liu ◽  
Ling Hong ◽  
Gao-Yang Ge ◽  
Chao Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Narrow Bandgap ◽  
Nonfullerene Acceptor

Solution-processable silicon naphthalocyanine tetraimides as near infrared electron acceptors in organic solar cells

2022 ◽  
Vol 197 ◽  
pp. 109846
Author(s):  
Chunsheng Cai ◽  
Lei Wang ◽  
Ming Hu ◽  
Li Li ◽  
Jubiao Fu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Near Infrared ◽  
Electron Acceptors ◽  
Solution Processable

scholarly journals A narrow-bandgap benzobisthiadiazole derivative with high near-infrared photothermal conversion efficiency and robust photostability for cancer therapy

2015 ◽  
Vol 51 (20) ◽  
pp. 4223-4226 ◽  
Author(s):  
Shuo Huang ◽  
Ravi Kumar Kannadorai ◽  
Yuan Chen ◽  
Quan Liu ◽  
Mingfeng Wang
Keyword(s):  
Cancer Therapy ◽  
Cancer Cells ◽  
Conversion Efficiency ◽  
Near Infrared ◽  
Therapeutic Agent ◽  
Infrared Region ◽  
Strong Absorption ◽  
Agent Based ◽  
Narrow Bandgap ◽  
Near Infrared Region

A novel photothermal therapeutic agent based on a narrow-bandgap benzobisthiadiazole derivative shows strong absorption in the near-infrared region, high photothermal efficiency and robust photostability for treatment of cancer cells.

Simple Near-Infrared Electron Acceptors for Efficient Photovoltaics and Sensitive Photodetectors

2020 ◽  
Vol 12 (35) ◽  
pp. 39515-39523
Author(s):  
Tian-Jiao Wen ◽  
Di Wang ◽  
Liting Tao ◽  
Yiqun Xiao ◽  
Yang-Dan Tao ◽  
...  
Keyword(s):  
Near Infrared ◽  
Electron Acceptors

High-efficiency ternary nonfullerene organic solar cells fabricated with a near infrared acceptor enhancing exciton utilization and extending absorption

2019 ◽  
Vol 7 (34) ◽  
pp. 10498-10506 ◽  
Author(s):  
Bei Wang ◽  
Yingying Fu ◽  
Qingqing Yang ◽  
Jiang Wu ◽  
He Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Near Infrared ◽  
High Efficiency ◽  
Nonfullerene Acceptor

Incorporating an infrared nonfullerene acceptor O6T-4F enhances the exciton utilization and extends the absorption, leading to an increased PCE of organic solar cells.

Molecular electron acceptors for efficient fullerene-free organic solar cells

2017 ◽  
Vol 19 (5) ◽  
pp. 3440-3458 ◽  
Author(s):  
Shuixing Li ◽  
Zhongqiang Zhang ◽  
Minmin Shi ◽  
Chang-Zhi Li ◽  
Hongzheng Chen
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Organic Solar Cells ◽  
Wide Bandgap ◽  
Electron Acceptors ◽  
Electron Donors ◽  
Molecular Electron ◽  
Narrow Bandgap

Small molecule electron acceptors pairing with wide bandgap or narrow bandgap electron donors are reviewed and discussed for fullerene-free organic solar cells.

Polymer solar cells based on very narrow-bandgap polyplatinynes with photocurrents extended into the near-infrared region

2008 ◽  
pp. 5484 ◽  
Author(s):  
Xing-Zhu Wang ◽  
Wai-Yeung Wong ◽  
Kai-Yin Cheung ◽  
Man-Kin Fung ◽  
Aleksandra B. Djurišić ◽  
...  
Keyword(s):  
Solar Cells ◽  
Near Infrared ◽  
Polymer Solar Cells ◽  
Infrared Region ◽  
Narrow Bandgap ◽  
Near Infrared Region
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