Molecular design of benzodithiophene-based organic photovoltaic materials

H Yao, L Ye, H Zhang, S Li, S Zhang, J Hou - Chemical reviews, 2016 - ACS Publications
Advances in the design and application of highly efficient conjugated polymers and small
molecules over the past years have enabled the rapid progress in the development of …

Benzo [1, 2-b: 4, 5-b′] dithiophene (BDT)-based small molecules for solution processed organic solar cells

M Li, W Ni, X Wan, Q Zhang, B Kan… - Journal of Materials …, 2015 - pubs.rsc.org
Solution processed small molecule based solar cells have become a competitive alternative
to their polymer counterparts due to the advantages of their defined structure and thus less …

One‐Step Sixfold Cyanation of Benzothiadiazole Acceptor Units for Air‐Stable High‐Performance n‐Type Organic Field‐Effect Transistors

P Kafourou, B Park, J Luke, L Tan… - Angewandte Chemie …, 2021 - Wiley Online Library
Reported here is a new high electron affinity acceptor end group for organic
semiconductors, 2, 1, 3‐benzothiadiazole‐4, 5, 6‐tricarbonitrile (TCNBT). An n‐type organic …

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

J Du, MC Biewer, MC Stefan - Journal of Materials Chemistry A, 2016 - pubs.rsc.org
Significant progress has been made in the field of organic photovoltaics in the last decade
and the rapid development of innovative organic semiconductor materials is one of the main …

Oligomeric Donor Material for High‐Efficiency Organic Solar Cells: Breaking Down a Polymer

L Yuan, Y Zhao, J Zhang, Y Zhang, L Zhu, K Lu… - Advanced …, 2015 - infona.pl
A comparison study of photovoltaic properties of an oligomer and a polymer based on the
same backbone structure is conducted to show that high‐efficiency small molecules can be …

4-Alkyl-3, 5-difluorophenyl-substituted benzodithiophene-based wide band gap polymers for high-efficiency polymer solar cells

G Li, X Gong, J Zhang, Y Liu, S Feng… - ACS Applied Materials …, 2016 - ACS Publications
Two novel polymers PTFBDT-BZS and PTFBDT-BZO with 4-alkyl-3, 5-difluorophenyl
substituted benzodithiophene as the donor unit, benzothiadiazole or benzooxadiazole as …

D–A polymers for fluorescence/photoacoustic imaging and characterization of their photothermal properties

Y Zhu, C Gu, Y Miao, B Yu, Y Shen… - Journal of Materials …, 2019 - pubs.rsc.org
NIR-II fluorescence imaging has great potential in diagnosis, but the quantum efficiency of
contrast agents is an urgent problem to be solved. We synthesized two new multifunctional …

Solution-processed bulk heterojunction solar cells based on porphyrin small molecules with very low energy losses comparable to perovskite solar cells and high …

K Gao, L **ao, Y Kan, B Yang, J Peng, Y Cao… - Journal of Materials …, 2016 - pubs.rsc.org
Two new A–D–A conjugated small molecules Por-Rod and Por-CNRod were developed
using a porphyrin core as the donor unit and 3-ethylrhodanine and 2-(1, 1 …

Solution-processed, indacenodithiophene-based, small-molecule organic field-effect transistors and solar cells

D Liu, M **ao, Z Du, Y Yan, L Han, VAL Roy… - Journal of Materials …, 2014 - pubs.rsc.org
Two indacenodithiophene-based molecules with different side chains, BTIDT-C6 and BTIDT-
OC12, have been designed and synthesized for solution-processed, small-molecule organic …

Optoelectronic properties of cyclopentadithiophene-based donor–acceptor copolymers as donors in bulk heterojunction organic solar cells: A theoretical study

R Zaier, MP De La Cruz, FL De La Puente… - Journal of Physics and …, 2020 - Elsevier
Cyclopentadithiophene and benzothiadiazole derivatives have promising characteristics for
use in organic solar cells. In this study, we theoretically investigated two donor–acceptor …