ArticleSmall science2021
Strategies to Improve Luminescence Efficiency and Stability of Blue Perovskite Light-Emitting Devices.
Article in Small science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Millisecond-Delayed Fluorescence in Heavy-Halogen-Substituted TADF Emitters for Air-Pressure Sensing.ACS applied materials & interfaces · 2026Article
- Luminescent ZnACS applied nano materials · 2025Article
- Improving the Stability of Colloidal CsPbBrACS energy letters · 2025Article
- Progress and Developments in the Fabrication and Characterization of Metal Halide Perovskites for Photovoltaic Applications.Nanomaterials (Basel, Switzerland) · 2025Review
- Revealing the vertical structure ofFundamental research · 2024Article
- Controlled on-chip fabrication of large-scale perovskite single crystal arrays for high-performance laser and photodetector integration.Light, science & applications · 2023Article
- Dimensionality Controls Anion Intermixing in Electroluminescent Perovskite Heterojunctions.ACS photonics · 2022Article
- Interfacial "Anchoring Effect" Enables Efficient Large-Area Sky-Blue Perovskite Light-Emitting Diodes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metal halide perovskite materials hold great potential as a core element in full-color display and lighting applications due to their unique optoelectronic properties, such as high photoluminescence efficiency, good color purity, tunable bandgap, and low-temperature solution processability. However, the performance of blue perovskite light-emitting diodes (PeLEDs) lags far behind their red and green counterparts, impeding their practical use. Herein, the recent progress on blue PeLEDs based on different restrictions and some feasible strategies to improve luminescence efficiency and stability are summarized. The methods to optimize blue-emission perovskite materials with different dimensions are addressed. The major factors affecting luminescence stability, the approaches to balance charge injection and minimize the optical loss are also discussed. Several problems in blue PeLEDs, particularly the toxicity of lead-based perovskites and the alternative solutions of lead-free perovskites, are emphasized. Finally, the perspective of future development in blue PeLEDs is provided.
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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.