Stable and Efficient Red Perovskite Light-Emitting Diodes Based on Ca(2+)-Doped CsPbI(3) Nanocrystals

α-CsPbI(3) nanocrystals (NCs) with poor stability prevent their wide applications in optoelectronic fields. Ca(2+) (1.00 Å) as a new B-site doping ion can successfully boost CsPbI(3) NC performance with both improved phase stability and optoelectronic properties. With a Ca(2+)/Pb(2+) ratio of 0.40%,...

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Detalles Bibliográficos
Autores principales: Shen, Wei, Zhang, Jianbin, Dong, Ruimin, Chen, Yanfeng, Yang, Liu, Chen, Shuo, Su, Zhan, Dai, Yujun, Cao, Kun, Liu, Lihui, Chen, Shufen, Huang, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: AAAS 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8672203/
https://www.ncbi.nlm.nih.gov/pubmed/34957403
http://dx.doi.org/10.34133/2021/9829374

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