ArticleNature communications2025
All-site alloyed perovskite for efficient and bright blue light-emitting diodes.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
The trial behind it
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
5 citing papers in PubMed.
- Perovskite Light-Emitting Diodes: Engineering, Stability, and Applications.Micromachines · 2026Review
- Toward high-performance and stable blue perovskite light-emitting diodes via optimized fluorinated polymer blend hole transport layers.Science advances · 2026Article
- Compositional Homogenization and Dielectric Modulation of Pb/Sr Mixed Perovskites for Efficient and Bright Deep-Blue Light-Emitting Diodes.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- High-quality perovskite crystal for efficient and bright pure-blue light-emitting diodes with narrow emission.Nature communications · 2026Article
- Crystallization regulation of solution-processed metal halide perovskite light-emitting diodes.Chemical science · 2026Review
Corrections and comments
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Authors and funding
14 authors.
Funding
Abstract
Perovskite light-emitting diodes have drawn great attention in the fields of displays and lighting, especially for applications requiring high efficiency and high brightness. While three-dimensional perovskite light-emitting diodes hold promise for achieving higher brightness compared to low-dimensional counterparts, efficient blue three-dimensional perovskite light-emitting diodes have remained a challenge due to defect formation during the disordered crystallization of multiple A-cation perovskite. Here we demonstrate an all-site alloy method that enables sequential A-site doping growth of formamidinium and cesium hybrid perovskite. This approach significantly reduces the trap density of the perovskite film by approximately one order of magnitude. Consequently, we achieve efficient and bright blue perovskite light-emitting diode with an external quantum efficiency of 23.3%, a luminous efficacy of 33.4 lm W
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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.