Improved performance of quantum dot solar cells by type-II InAs/GaAsSb structure with moderate Sb composition

We demonstrate improved performance of quantum dot solar cells (QDSCs) by type-II InAs/GaAsSb structure. With a moderate Sb composition of 18% and high quality QDs, a high efficiency of 17.31% under AM1.5 G illumination is achieved, showing an improvement of 11.25% in efficiency relative to type-I I...

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Detalles Bibliográficos
Autores principales: Wang, Shenglin, Wang, Shuai, Yang, Xiaoguang, Lv, Zunren, Chai, Hongyu, Meng, Lei, Yang, Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10559738/
https://www.ncbi.nlm.nih.gov/pubmed/37810090
http://dx.doi.org/10.1016/j.heliyon.2023.e20005

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