Non-wetting surface-driven high-aspect-ratio crystalline grain growth for efficient hybrid perovskite solar cells

Large-aspect-ratio grains are needed in polycrystalline thin-film solar cells for reduced charge recombination at grain boundaries; however, the grain size in organolead trihalide perovskite (OTP) films is generally limited by the film thickness. Here we report the growth of OTP grains with high ave...

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Detalles Bibliográficos
Autores principales: Bi, Cheng, Wang, Qi, Shao, Yuchuan, Yuan, Yongbo, Xiao, Zhengguo, Huang, Jinsong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4518278/
https://www.ncbi.nlm.nih.gov/pubmed/26190275
http://dx.doi.org/10.1038/ncomms8747

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4518278/
https://www.ncbi.nlm.nih.gov/pubmed/26190275
http://dx.doi.org/10.1038/ncomms8747

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