Structurally Defined High-LUMO-Level 66π-[70]Fullerene Derivatives: Synthesis and Application in Organic Photovoltaic Cells

2012 ◽  
Vol 24 (13) ◽  
pp. 2572-2582 ◽  
Author(s):  
Zuo Xiao ◽  
Yutaka Matsuo ◽  
Iwao Soga ◽  
Eiichi Nakamura
Keyword(s):  
Photovoltaic Cells ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Fullerene Derivatives ◽  
Lumo Level

16.7%-efficiency ternary blended organic photovoltaic cells with PCBM as the acceptor additive to increase the open-circuit voltage and phase purity

2019 ◽  
Vol 7 (36) ◽  
pp. 20713-20722 ◽  
Author(s):  
Ming-Ao Pan ◽  
Tsz-Ki Lau ◽  
Yabing Tang ◽  
Yi-Ching Wu ◽  
Tao Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Photovoltaic Cells ◽  
Open Circuit ◽  
Organic Photovoltaic ◽  
Organic Photovoltaic Cells ◽  
Phase Purity ◽  
Lumo Level

Ternary solar cells with an efficiency of 16.7% were enabled through the use of PCBM as a higher LUMO-level acceptor additive to concurrently increase Voc, Jsc and FF values.

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

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 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

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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