20%-efficient polycrystalline Cd(Se,Te) thin-film solar cells with compositional gradient near the front junction

Bandgap gradient is a proven approach for improving the open-circuit voltages (V(OC)s) in Cu(In,Ga)Se(2) and Cu(Zn,Sn)Se(2) thin-film solar cells, but has not been realized in Cd(Se,Te) thin-film solar cells, a leading thin-film solar cell technology in the photovoltaic market. Here, we demonstrate...

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Detalles Bibliográficos
Autores principales: Li, Deng-Bing, Bista, Sandip S., Awni, Rasha A., Neupane, Sabin, Abudulimu, Abasi, Wang, Xiaoming, Subedi, Kamala K., Jamarkattel, Manoj K., Phillips, Adam B., Heben, Michael J., Poplawsky, Jonathan D., Cullen, David A., Ellingson, Randy J., Yan, Yanfa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9772316/
https://www.ncbi.nlm.nih.gov/pubmed/36543763
http://dx.doi.org/10.1038/s41467-022-35442-8

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