Efficient green light-emitting diodes based on quasi-two-dimensional composition and phase engineered perovskite with surface passivation
Solution-processable halide perovskites have high luminous efficiency and excellent chemical tunability, making them ideal candidates for light-emitting diodes. Here Yang et al. achieve high external quantum efficiency of 14% in the devices by fine-tuning the phase and passivating the surface defect...
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Autores principales: | , , , , , , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2018
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Materias: | |
Acceso en línea: | https://doaj.org/article/1a955285951e4e76bf52608cb9b1fbc7 |
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