DFT analysis of different substitutions on optoelectronic properties of carbazole-based small acceptor materials for Organic Photovoltaics

2022 ◽  
Vol 140 ◽  
pp. 106381
Author(s):  
Shafiq UrRehman ◽  
Makhvela Anwer ◽  
Shamsa BiBi ◽  
Saba Jamil ◽  
Muhammad Yasin ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Optoelectronic Properties

Non-Conjugated Polymers for Organic Photovoltaics: Physical and Optoelectronic Properties of Poly(perylene diimides)

2010 ◽  
Vol 114 (14) ◽  
pp. 6784-6790 ◽  
Author(s):  
Michael Woodhouse ◽  
Craig L. Perkins ◽  
Matthew T. Rawls ◽  
Russell A. Cormier ◽  
Ziqi Liang ◽  
...  
Keyword(s):  
Conjugated Polymers ◽  
Organic Photovoltaics ◽  
Optoelectronic Properties ◽  
Perylene Diimides

Planar versus triptycenylene end-capped aroyleneimidazoles as electron acceptors in organic photovoltaics

2017 ◽  
Vol 4 (5) ◽  
pp. 834-838 ◽  
Author(s):  
Elisabeth H. Menke ◽  
David Leibold ◽  
Alexander P. Ullrich ◽  
Yana Vaynzof ◽  
Michael Mastalerz
Keyword(s):  
Organic Photovoltaics ◽  
Bulk Heterojunction ◽  
Electron Acceptors ◽  
Optoelectronic Properties ◽  
Photovoltaic Devices ◽  
End Groups

The effect of triptycenylene end-groups on the optoelectronic properties of aroyleneimidazoles and their performance as acceptors in bulk heterojunction photovoltaic devices are described.

Benzothiadiazole building units in solution-processable small molecules for organic photovoltaics

2016 ◽  
Vol 4 (41) ◽  
pp. 15771-15787 ◽  
Author(s):  
Jia Du ◽  
Michael C. Biewer ◽  
Mihaela C. Stefan
Keyword(s):  
Small Molecules ◽  
Electron Acceptor ◽  
Organic Photovoltaics ◽  
Photovoltaic Performance ◽  
Optoelectronic Properties ◽  
Recent Advances ◽  
Solution Processable ◽  
Molecular Semiconductors ◽  
The Relationship

This review attempts to summarize recent advances with respect to solution-processable molecular semiconductors having 2,1,3-benzothiadiazole or its fluorine substituted derivatives as electron-acceptor units published in the last few years. The relationship between the structure, optoelectronic properties, and photovoltaic performance of these molecular semiconductors is discussed.

Theoretical Insights into Optoelectronic Properties of Non-Fullerene Acceptors for the Design of Organic Photovoltaics

2021 ◽  
Author(s):  
Mathieu Mainville ◽  
Ryan Ambrose ◽  
Daniel Fillion ◽  
Ian G. Hill ◽  
Mario Leclerc ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Optoelectronic Properties

Tuning the Optoelectronic Properties of Vinylene-Linked Donor−Acceptor Copolymers for Organic Photovoltaics

2010 ◽  
Vol 43 (16) ◽  
pp. 6685-6698 ◽  
Author(s):  
Sangwon Ko ◽  
Rajib Mondal ◽  
Chad Risko ◽  
Jung Kyu Lee ◽  
Sanghyun Hong ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Optoelectronic Properties ◽  
Donor Acceptor

2,1,3-Benzooxadiazole, thiophene and benzodithiophene based random copolymers for organic photovoltaics: thiophene versus thieno[3,2-b]thiophene as π-conjugated linkers

2016 ◽  
Vol 40 (12) ◽  
pp. 10455-10464 ◽  
Author(s):  
Seza Goker ◽  
Gonul Hizalan ◽  
Ece Aktas ◽  
Seda Kutkan ◽  
Ali Cirpan ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Optoelectronic Properties ◽  
Random Copolymers

Influence of spacers on the optoelectronic properties of polymers.

A privileged ternary blend enabling non-fullerene organic photovoltaics with over 14% efficiency

2020 ◽  
Vol 8 (43) ◽  
pp. 15135-15141
Author(s):  
Jing Yan ◽  
Yuan-Qiu-Qiang Yi ◽  
Jianqi Zhang ◽  
Huanran Feng ◽  
Yanfeng Ma ◽  
...  
Keyword(s):  
Small Molecule ◽  
Organic Photovoltaics ◽  
Power Conversion ◽  
Ternary Blend ◽  
Conversion Efficiencies

Two non-fullerene small molecule acceptors, NT-4F and NT-4Cl, were designed and synthesized. Power conversion efficiencies of 11.44% and 14.55% were achieved for NT-4Cl-based binary and ternary devices, respectively.

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