journal article·2025-01Open access

Phenothiazine‐Modified PTAA Hole Transporting Materials for Flexible Perovskite Solar Cells: A Trade‐Off Between Performance and Sustainability (Adv. Sustainable Syst. 1/2025)

Daniel Augusto Machado de Alencar, Giulio Koch, Francesca De Rossi, Amanda Generosi, Giuseppe Ferraro, Matteo Bonomo, Samyuktha Noola, Giulia Pellis, Pierluigi Quagliotto, Barbara Paci, Francesca Brunetti, Claudia Barolo

Advanced Sustainable Systems· Volume 9· Issue 1

Abstract

Hole Transporting Materials In article number 2400674, Matteo Bonomo, Francesca Brunetti, and co-workers propose thoughtfully designed, low-cost, PTAA-modified organic hole transport materials (HTMs; embedding a phenothiazine moiety) toward the industrialization of flexible perovskite solar cells. The new HTMs prove to be more easily processable in eco-friendly solvents (e.g. tetrahydrofuran) and to provide promising photoconversion efficiency. The results highlight the importance of finding the best tradeoff between performance and sustainability in f-PSCs.
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Research context

OpenAlex topics: Perovskite Materials and Applications · Conducting polymers and applications

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Affiliations

Department of Chemistry, NIS and INSTM Reference Centre Università degli Studi di Torino Via Pietro Giuria 7 Torino 10125 Italy

CHOSE – Centre for Hybrid and Organic Solar Energy, Department of Electronic Engineering University of Rome ‘‘Tor Vergata’’ Via del Politecnico 1 Rome 00133 Italy

SpecX‐Lab Istituto di Struttura della Materia CNR Via del Fosso del Cavaliere 100 Roma 00133 Italy

ICxT Interdepartmental Centre University of Turin Lungo Dora Siena 100 Torino 10153 Italy

Istituto di Scienza Tecnologia e Sostenibilità per lo sviluppo dei Materiali Ceramici (ISSMC‐CNR) Via Granarolo 64 Faenza, RA 48018 Italy

References

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