ArticleACS energy letters2022
Persistent Ion Accumulation at Interfaces Improves the Performance of Perovskite Solar Cells.
Article in ACS energy letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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The trial behind it
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Who cites it
17 citing papers in PubMed, 35 citations in OpenAlex.
- Interfacial Energetics in Metal Halide Perovskite Solar Cells.Chemical reviews · 2026Article
- 940 Nm Near-Infrared Photosynapses Based on Sn─Pb Perovskite for Efficient Face Recognition.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Polyaniline-Enabled Dual Passivation of SnOACS applied materials & interfaces · 2026Article
- Suppression of Interfacial Loss Pathways at Self-Assembled Molecular Hole Transport Layers in Perovskite Solar Cells.ACS applied materials & interfaces · 2026Article
- Finite-Temperature Evolution of Frenkel Defects in Hybrid Perovskites: Healing and Lead-Methylammonium Antisite Pairs.ACS applied materials & interfaces · 2026Article
- 'Ion-freeze' efficiency in perovskite solar cells: time scales for ion immobilization.EES solar · 2025Article
- Minimizing Ionic Losses in DMSO-Free Tin-Based Perovskite Solar Cells.ACS energy letters · 2025Article
- Intensity-Modulated Photoluminescence Spectroscopy for Revealing Ionic Processes in Halide Perovskites.ACS energy letters · 2025Article
- Challenges and opportunities for the characterization of electronic properties in halide perovskite solar cells.Chemical science · 2025Review
- Machine-Learning-Assisted Discovery of Mechanosynthesized Lead-Free Metal Halide Perovskites for the Oxidative Photocatalytic Cleavage of Alkenes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Engineering the Hole Transport Layer with a Conductive Donor-Acceptor Covalent Organic Framework for Stable and Efficient Perovskite Solar Cells.ACS central science · 2024Article
- Modeling and Fundamental Dynamics of Vacuum, Gas, and Antisolvent Quenching for Scalable Perovskite Processes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Solvent-antisolvent interactions in metal halide perovskites.Chemical communications (Cambridge, England) · 2023Review
- Towards low-temperature processing of efficient γ-CsPbIJournal of materials chemistry. A · 2023Article
- Remarkable performance recovery in highly defective perovskite solar cells by photo-oxidation.Journal of materials chemistry. C · 2023Article
- Metal Halide Perovskite/Electrode Contacts in Charge-Transporting-Layer-Free Devices.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Review
- Driftfusion: an open source code for simulating ordered semiconductor devices with mixed ionic-electronic conducting materials in one dimension.Journal of computational electronics · 2022Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The mixed ionic-electronic nature of lead halide perovskites makes their performance in solar cells complex in nature. Ion migration is often associated with negative impacts-such as hysteresis or device degradation-leading to significant efforts to suppress ionic movement in perovskite solar cells. In this work, we demonstrate that ion trapping at the perovskite/electron transport layer interface induces band bending, thus increasing the built-in potential and open-circuit voltage of the device. Quantum chemical calculations reveal that iodine interstitials are stabilized at that interface, effectively trapping them at a remarkably high density of ∼10
Identifiers
What OpenQuestion holds
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.