Effect of 4-biphenyl groups on the charge transport and photovoltaic properties of arylamine based push

Effect of 4-biphenyl groups on the charge transport and photovoltaic properties of arylamine based push–pull systems

Published:2020 Issue:27 Volume:44 Page:11441-11447
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Marqués Pablo Simón¹²³⁴⁵,Andrés Castán José María¹²³⁴⁵,Josse Pierre¹²³⁴⁵,Blais Martin¹²³⁴⁵,Habibi Amir Hossein¹²³⁴⁵,Ramirez Ivan⁶⁷⁸,Walzer Karsten⁶⁷⁸,Roncali Jean¹²³⁴⁵,Blanchard Philippe¹²³⁴⁵^ORCID,Cabanetos Clément¹²³⁴⁵^ORCID

Affiliation:

1. CNRS UMR 6200

2. MOLTECH-Anjou

3. University of Angers

4. 49045 Angers

5. France

6. HELIATEK GmbH

7. 01139 Dresden

8. Germany

Abstract

The synthesis of two N,N-bis(4-biphenylyl)aniline (BPA) based push–pull is reported herein. Evaluation as donor materials in all-small-molecule planar-heterojunction organic solar cells lead to impressive fill factor (>73%) and promising power conversion efficiencies.

Funder

H2020 Marie Skłodowska-Curie Actions

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2020/NJ/D0NJ02019B

Reference39 articles.

1. A review on triphenylamine (TPA) based organic hole transport materials (HTMs) for dye sensitized solar cells (DSSCs) and perovskite solar cells (PSCs): evolution and molecular engineering

2. Arylamine Based Photoactive Push‐Pull Molecular Systems: A Brief Overview of the Chemistry “Made in Angers”

3. A review of organic small molecule-based hole-transporting materials for meso-structured organic–inorganic perovskite solar cells