From perovskite top interfaces to metal contacts: stability-driven design for tandem-compatible inverted solar cells

Chemical Science 2026 Open access

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Authors: Sangmi Park, Jong Bin Park, Jung Min Ha, Hye Seung Seung Kim, Myoung Hoon Song, Han Young Woo
DOI: 10.1039/d5sc10164f
Cited by: 4
References: 236

Abstract

replacements or non-fullerene ETLs that integrate defect passivation, interfacial dipole tuning, ion management, and aggregation-resistant morphologies; and (iii) ETL/cathode interlayers that regulate band bending, suppress interfacial recombination, and block volatile halide migration. Finally, the Outlook section discusses emerging opportunities and remaining challenges in further optimizing ETLs and top interlayers, with particular emphasis on advancing the operational stability and commercial viability of inverted PeSCs and their integration into high-performance tandem solar cells.

Fields of Study & Subjects

Perovskite Materials and Applications Chemical and Physical Properties of Materials Organic Electronics and Photovoltaics

Publication details

Journal / source
Chemical Science
Publisher
Royal Society of Chemistry (RSC)
Volume
17
Issue
21
Pages
10374–10410
Publication date
1 January 2026
Language
EN