Issue 54, 2022
From the journal:

Chemical Communications

Cross-linkable carbazole-based hole transporting materials for perovskite solar cells†

Sarune Daskeviciute-Geguziene,a   Artiom Magomedov, ORCID logo ab   Maryte Daskeviciene,a   Kristijonas Genevičius,c   Nerijus Nekrašas,c   Vygintas Jankauskas,c   Kristina Kantminiene, ORCID logo d   Michael D. McGeheeb  and  Vytautas Getautis ORCID logo *a  

* Corresponding authors

a Department of Organic Chemistry, Kaunas University of Technology, Kaunas 50254, Lithuania
E-mail: vytautas.getautis@ktu.lt

b Department of Chemical and Biological Engineering, University of Colorado, Boulder, CO, USA

c Institute of Chemical Physics, Vilnius University, Vilnius 10257, Lithuania

d Department of Physical and Inorganic Chemistry, Kaunas University of Technology, Kaunas 50254, Lithuania

Abstract

Carbazole-based molecules V1205 and V1206 capable of cross-linking via three vinyl groups were synthesized by a simple process and applied as hole-transporting materials (HTMs) in inverted perovskite solar cells (PSC). Novel HTMs were thermally polymerized to provide films resistant to organic solvents. A PSC with V1205 exhibited a photovoltaic conversion efficiency of 16.9% with good stability.

Graphical abstract: Cross-linkable carbazole-based hole transporting materials for perovskite solar cells

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Article information

DOI
https://doi.org/10.1039/D2CC02612K
Article type
Communication
Submitted
07 May 2022
Accepted
08 Jun 2022
First published
08 Jun 2022

Chem. Commun., 2022,58, 7495-7498

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Cross-linkable carbazole-based hole transporting materials for perovskite solar cells

S. Daskeviciute-Geguziene, A. Magomedov, M. Daskeviciene, K. Genevičius, N. Nekrašas, V. Jankauskas, K. Kantminiene, M. D. McGehee and V. Getautis, Chem. Commun., 2022, 58, 7495 DOI: 10.1039/D2CC02612K

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