Issue 33, 2021
From the journal:

Chemical Communications

A novel AIE molecule as a hole transport layer enables efficient and stable perovskite solar cells†

Bin Huang,‡ab   Yujun Cheng,‡a   Hui Lei,‡a   Lin Hu, ORCID logo *c   Zaifang Li, ORCID logo c   Xuexiang Huang,a   Lie Chen ORCID logo *a  and  Yiwang Chen ORCID logo ad  

* Corresponding authors

a College of Chemistry/Institute of Polymers and Energy Chemistry (IPEC), Nanchang University, 999 Xuefu Avenue, Nanchang, China

b School of Metallurgical and Chemical Engineering, Jiangxi University of Science and Technology, 156 Ke Jia Road, Ganzhou, China

c China–Australia Institute for Advanced Materials and Manufacturing (IAMM), Jiaxing University, 56 Yuexiu South Avenue, Jiaxing, China

d Institute of Advanced Scientific Research (iASR), Jiangxi Normal University, 99 Ziyang Avenue, Nanchang, China

Abstract

A low-cost and efficient hole transport layer (HTL) material (TPE-CZ) with the aggregation-induced emission (AIE) effect has been synthesized. Due to the AIE effect, perovskite solar cells with TPE-CZ as the HTL deliver a higher power conversion efficiency (PCE) of 18% with better stability than those with the reference HTL (Spiro-OMeTAD).

Graphical abstract: A novel AIE molecule as a hole transport layer enables efficient and stable perovskite solar cells

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Article information

DOI
https://doi.org/10.1039/D1CC00484K
Article type
Communication
Submitted
31 Jan 2021
Accepted
08 Mar 2021
First published
09 Mar 2021

Chem. Commun., 2021,57, 4015-4018

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A novel AIE molecule as a hole transport layer enables efficient and stable perovskite solar cells

B. Huang, Y. Cheng, H. Lei, L. Hu, Z. Li, X. Huang, L. Chen and Y. Chen, Chem. Commun., 2021, 57, 4015 DOI: 10.1039/D1CC00484K

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