Synthesis and photophysical properties of fullerene derivatives containing a C60-fluorene core

2019 ◽  
Vol 43 (11) ◽  
pp. 4356-4363
Author(s):  
Tianzhi Yu ◽  
Tong Zhang ◽  
Xin Wang ◽  
Yuling Zhao ◽  
Chengjin Wei ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Photovoltaic Cells ◽  
Electron Acceptors ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Fullerene Derivatives

Three novel fullerene derivatives were synthesized, which could be used as electron acceptors in the P3HT-based organic photovoltaic cells.

Fullerene Derivatives as Electron Acceptors for Organic Photovoltaic Cells

2014 ◽  
Vol 14 (2) ◽  
pp. 1064-1084 ◽  
Author(s):  
Dongbo Mi ◽  
Ji-Hoon Kim ◽  
Hee Un Kim ◽  
Fei Xu ◽  
Do-Hoon Hwang
Keyword(s):  
Photovoltaic Cells ◽  
Electron Acceptors ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Fullerene Derivatives

Silyl Substituted Methanofullerenes as Electron Acceptors in Organic Photovoltaic Cells

2010 ◽  
Vol 519 (1) ◽  
pp. 266-275 ◽  
Author(s):  
Mina Jeon ◽  
Jaewook Jung ◽  
Jaemin Lee ◽  
Jongsun Lim ◽  
Won Seok Shin ◽  
...  
Keyword(s):  
Photovoltaic Cells ◽  
Electron Acceptors ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells

New conjugated molecules with four DPP (diketopyrrolopyrrole) moieties linked by [2,2]paracyclophane as electron acceptors for organic photovoltaic cells

2015 ◽  
Vol 39 (8) ◽  
pp. 6421-6427 ◽  
Author(s):  
Yang Yang ◽  
Guanxin Zhang ◽  
Chenmin Yu ◽  
Jingjing Yao ◽  
Zitong Liu ◽  
...  
Keyword(s):  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Photovoltaic Cells ◽  
Electron Acceptors ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Conjugated Molecules

Two conjugated molecules were investigated as electron acceptors for OPVs and it was observed that their power conversion efficiency can reach 1.84% after blending with P3HT.

Synthesis and photophysical properties of 2,2′-bis(oligothiophene)-9,9′-bifluorenylidene derivatives

2018 ◽  
Vol 42 (3) ◽  
pp. 2094-2103 ◽  
Author(s):  
Tianzhi Yu ◽  
Weijia Guan ◽  
Xin Wang ◽  
Yuling Zhao ◽  
Qianguang Yang ◽  
...  
Keyword(s):  
Electron Acceptor ◽  
Photophysical Properties ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells

Herein, three 9,9′-bifluorenylidene derivatives were synthesized, among which STBF could be used as an electron acceptor in P3HT-based organic photovoltaic cells.

Fullerene derivatives as electron donor for organic photovoltaic cells

2013 ◽  
Vol 103 (20) ◽  
pp. 203301 ◽  
Author(s):  
Taojun Zhuang ◽  
Xiao-Feng Wang ◽  
Takeshi Sano ◽  
Ziruo Hong ◽  
Yang Yang ◽  
...  
Keyword(s):  
Electron Donor ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Fullerene Derivatives

New non-fullerene electron acceptors-based on quinoxaline derivatives for organic photovoltaic cells: DFT computational study

2021 ◽  
Vol 279 ◽  
pp. 116846
Author(s):  
Abdelkhalk Aboulouard ◽  
Sara Mtougui ◽  
Nefise Demir ◽  
Amine Moubarik ◽  
Mohammed El idrissi ◽  
...  
Keyword(s):  
Computational Study ◽  
Photovoltaic Cells ◽  
Electron Acceptors ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Quinoxaline Derivatives

scholarly journals Effects of Au Nanoparticle Addition to Hole Transfer Layer in Organic Photovoltaic Cells Based on Phthalocyanines and Fullerene

2011 ◽  
Vol 2011 ◽  
pp. 1-6 ◽  
Author(s):  
Akihiko Nagata ◽  
Takeo Oku ◽  
Tsuyoshi Akiyama ◽  
Atsushi Suzuki ◽  
Yasuhiro Yamasaki ◽  
...  
Keyword(s):  
Energy Levels ◽  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Au Nanoparticle ◽  
Molecular Orbital Calculations ◽  
Organic Photovoltaic Cells ◽  
Transfer Layer ◽  
Hole Transfer ◽  
Transmission Electron ◽  
Conversion Efficiencies

Phthalocyanines/fullerene organic photovoltaic cells were fabricated and characterized. Effects of Au nanoparticle addition to a hole transfer layer were also investigated, and power conversion efficiencies of the photovoltaic cells were improved after blending the Au nanoparticle into PEDOT:PSS. Nanostructures of the Au nanoparticles were investigated by transmission electron microscopy and X-ray diffraction. Energy levels of molecules were calculated by molecular orbital calculations, and the nanostructures and electronic property were discussed.

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