A large-bandgap small-molecule electron acceptor utilizing a new indacenodibenzothiophene core for organic solar cells

2018 ◽  
Vol 2 (1) ◽  
pp. 136-142 ◽  
Author(s):  
Pengfei Wang ◽  
Haijun Fan ◽  
Cheng Zhang ◽  
Xiaozhang Zhu
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Weak Electron

A large-bandgap molecular acceptor NIDBT utilizing a new heteroarene, indacenodibenzothiophene, featuring weak electron-donating ability, was designed and synthesized for organic solar cells.

An A-D-A Type Small-Molecule Electron Acceptor with End-Extended Conjugation for High Performance Organic Solar Cells

2017 ◽  
Vol 29 (18) ◽  
pp. 7908-7917 ◽  
Author(s):  
Huanran Feng ◽  
Nailiang Qiu ◽  
Xian Wang ◽  
Yunchuang Wang ◽  
Bin Kan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
High Performance

An electron acceptor based on indacenodithiophene and 1,1-dicyanomethylene-3-indanone for fullerene-free organic solar cells

2015 ◽  
Vol 3 (5) ◽  
pp. 1910-1914 ◽  
Author(s):  
Huitao Bai ◽  
Yifan Wang ◽  
Pei Cheng ◽  
Jiayu Wang ◽  
Yao Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Power Conversion ◽  
Solution Processed

A novel small molecule based on indacenodithiophene and 1,1-dicyanomethylene-3-indanone was synthesized and used as an electron acceptor in solution processed organic solar cells, which exhibited a power conversion efficiency as high as 3.93%.

Cyclopentadithiophene organic core in small molecule organic solar cells: morphological control of carrier recombination

2017 ◽  
Vol 19 (5) ◽  
pp. 3640-3648 ◽  
Author(s):  
Rocío Domínguez ◽  
Núria F. Montcada ◽  
Pilar de la Cruz ◽  
Emilio Palomares ◽  
Fernando Langa
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Small Molecule ◽  
Electron Donor ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Solution Processed ◽  
Morphological Control ◽  
Carrier Recombination

Two new planar and symmetrical A–D–A (electron acceptor–electron donor–electron acceptor) small molecules based on a commercial cyclopentadithiophene derivative have been synthesized for solution processed small molecule organic solar cells.

Plasmonic Back Reflectors: A Small Molecule Non-fullerene Electron Acceptor for Organic Solar Cells

2010 ◽  
Vol 1 (1) ◽  
pp. 72-72
Author(s):  
Paul E. Schwenn ◽  
Ke Gui ◽  
Alexandre M. Nardes ◽  
Karsten B. Krueger ◽  
Kwan H. Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Back Reflectors

A fluorene-core-based electron acceptor for fullerene-free BHJ organic solar cells—towards power conversion efficiencies over 10%

2018 ◽  
Vol 54 (32) ◽  
pp. 4001-4004 ◽  
Author(s):  
Suman Suman ◽  
Anirban Bagui ◽  
Ashish Garg ◽  
Barkha Tyagi ◽  
Vinay Gupta ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Organic Solar Cell ◽  
Power Conversion ◽  
Conversion Efficiencies

A small molecule non-fullerene electron acceptor (SMNFEA), bearing a furan π-spacer and dicyano-n-hexyl rhodanine as flanking groups, was designed and synthesized for organic solar cell applications.

A pentacyclic S,N-heteroacene based electron acceptor with strong near-infrared absorption for efficient organic solar cells

2019 ◽  
Vol 55 (49) ◽  
pp. 7057-7060 ◽  
Author(s):  
Xiaohan Chen ◽  
Hao Liu ◽  
Lixing Xia ◽  
Tasawar Hayat ◽  
Ahmed Alsaedi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Infrared Absorption ◽  
Organic Solar Cells ◽  
Near Infrared ◽  
Fused Ring ◽  
Donor Acceptor

A novel non-fullerene acceptor–donor–acceptor (A–D–A) structured small molecule acceptor material with fused ring N-alkyl DTP as the central donor unit and EG-2F as the terminal acceptor unit, named DTP-C17-4F, was designed and synthesized.

A Small Molecule Non-fullerene Electron Acceptor for Organic Solar Cells

2010 ◽  
Vol 1 (1) ◽  
pp. 73-81 ◽  
Author(s):  
Paul E. Schwenn ◽  
Ke Gui ◽  
Alexandre M. Nardes ◽  
Karsten B. Krueger ◽  
Kwan H. Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
Electron Acceptor ◽  
Organic Solar Cells

High photocurrent in oligo-thienylenevinylene-based small molecule solar cells with 4.9% solar-to-electrical energy conversion

2015 ◽  
Vol 3 (21) ◽  
pp. 11340-11348 ◽  
Author(s):  
Núria F. Montcada ◽  
Rocío Domínguez ◽  
Beatriz Pelado ◽  
Pilar de la Cruz ◽  
Emilio Palomares ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Conversion ◽  
Small Molecule ◽  
Electron Donor ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Organic Molecules ◽  
Bulk Heterojunction ◽  
Electrical Energy ◽  
Solution Processed

A set of five novel oligo-thienylenevinylene organic molecules have been synthesized and characterized for use as electron donor moieties in bulk-heterojunction solution-processed organic solar cells combined with PC71BM as an electron acceptor.

Sign in / Sign up

Export Citation Format

Share Document