ArticleScience advances2025
Efficient perovskite solar modules enabled by a UV-stable and high-conductivity hole transport material.
Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Amine-rich cross-linking templates enabling toughened self-assembled monolayer for stable perovskite solar modules.Science advances · 2026Article
- Navigating Molecular Structures of Self-Assembled Monolayers for High Efficiency Perovskite Photovoltaics.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Dynamic Strain Regulation Via Photoresponsive Fullerenes Enables High-Performance and UV-Robust Perovskite Solar Cells.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Self-assembled monolayers with cross-linkable header on the linker for durable perovskite photovoltaics.Science advances · 2026Article
- Activating π-Electron Conjugated Networks of Self-Assembled Multilayers for 21.1% Efficiency Organic Solar Cells.Angewandte Chemie (International ed. in English) · 2026Article
- Designing Efficient Inverted Perovskite Solar Cells with Self-Assembled Monolayer Hole Transport Layers.Nano-micro letters · 2026Review
- Dielectric-Chemical Interfacial Engineering Toward Improved Efficiency and Reverse-Bias Stability for Air-Processed Perovskite Photovoltaics.Small methods · 2026Article
- Tetraphosphorylated phthalocyanine-based self-assembled monolayer stabilizes perovskite photovoltaics.Science advances · 2026Article
- Ionic self-assembled monolayers enable neutral interfaces and synergistic charge extraction in high-efficiency perovskite solar cells.Nature communications · 2026Article
- Engineering of Optoelectronic Devices for Renewable Energy Applications.Micromachines · 2026Review
- Low-hygroscopic solvents enable ambient blade coating of efficient perovskite solar cells.Nature communications · 2026Article
- Buried-interface homogenization by asymmetric polymeric self-assembled layers powers efficient, durable flexible perovskite photovoltaics.Nature communications · 2026Article
- Robust self-assembled monolayer enables ultraviolet stable perovskite photovoltaics.Nature communications · 2026Article
- Perovskite Solar Cells for Extreme Environments: Tailoring Material Design and Exploring New Opportunities.Nano-micro letters · 2026Review
- Stability and Degradation of Perovskite Solar Cells in Space Environments: Mechanisms and Protocols.International journal of molecular sciences · 2026Review
- Semitransparent Perovskite Solar Cells: Strategies, Prospects, and Challenges.Nano-micro letters · 2026Review
- Bridging Scales in Flexible Perovskite Solar Cells: Mechanisms, Interfaces, and Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Decoding Buried Interfaces in Perovskite Solar Cells: Core Issues, Strategic Engineering, and Prospects for High-Efficiency Stable Devices.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
Corrections and comments
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Authors and funding
19 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ultraviolet (UV) radiation poses a substantial challenge to the stability of prevalent p-i-n (positive-intrinsic-negative) perovskite solar cells (PSCs), demanding more robust hole-transport layers (HTLs) due to light incident from the HTL side. Here, we unveil that commonly used self-assembled monolayer (SAM)-type HTLs suffer from poor UV stability that causes irreversible damage to hole extraction and impairs device stability. To address this issue, we develop a polymeric and UV-stable HTL named Poly-2PACz, which exhibits strong binding to substrates and exceptional UV resistance over SAM-type HTLs. The PSCs blade-coated under ambient conditions using Poly-2PACz HTL achieved a remarkable efficiency of 26.0% and outstanding UV stability. Our cells retain 80% of the initial PCE even after about 500 hours of high-intensity UV illumination [7.7 times higher than that of air mass 1.5 global (AM 1.5G) solar spectrum]. Furthermore, Poly-2PACz exhibits good wettability and high conductance, enabling the fabrication of blade-coated minimodules with an aperture efficiency of 22.2% and excellent uniformity.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.