Solution‐Processed Organic Solar Cells with 9.8% Efficiency Based on a New Small Molecule Containing a 2D Fluorinated Benzodithiophene Central Unit | Zendy

Wang Zhenguo | Zendy; Xu Xiaopeng | Zendy; Li Zuojia | Zendy; Feng Kui | Zendy; Li Kai | Zendy; Li Ying | Zendy; Peng Qiang | Zendy

Premium

Solution‐Processed Organic Solar Cells with 9.8% Efficiency Based on a New Small Molecule Containing a 2D Fluorinated Benzodithiophene Central Unit

Author(s) -

Wang Zhenguo,

Xu Xiaopeng,

Li Zuojia,

Feng Kui,

Li Kai,

Li Ying,

Peng Qiang

Publication year - 2016

Publication title -

advanced electronic materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.25

H-Index - 56

ISSN - 2199-160X

DOI - 10.1002/aelm.201600061

Subject(s) - organic solar cell , small molecule , thiophene , materials science , annealing (glass) , molecule , solvent , organic chemistry , chemistry , polymer , biochemistry , composite material

A new small molecule using 2D benzodithiophene with fluorinated thiophene side chains as a central unit, D3RTBDTTF, is synthesized for highly efficient small molecule solar cells (SM‐OSCs). The pristine D3RTBDTTF device shows an efficiency of 9.24%. The efficiency is further increased to 9.80% after a solvent‐vapor annealing process, which is among the top values reported for SM‐OSCs.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research