Cascade surface modification of colloidal quantum dot inks enables efficient bulk homojunction photovoltaics

Control over carrier type and doping levels in semiconductor materials is key for optoelectronic applications. In colloidal quantum dots (CQDs), these properties can be tuned by surface chemistry modification, but this has so far been accomplished at the expense of reduced surface passivation and co...

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Detalles Bibliográficos
Autores principales: Choi, Min-Jae, García de Arquer, F. Pelayo, Proppe, Andrew H., Seifitokaldani, Ali, Choi, Jongmin, Kim, Junghwan, Baek, Se-Woong, Liu, Mengxia, Sun, Bin, Biondi, Margherita, Scheffel, Benjamin, Walters, Grant, Nam, Dae-Hyun, Jo, Jea Woong, Ouellette, Olivier, Voznyy, Oleksandr, Hoogland, Sjoerd, Kelley, Shana O., Jung, Yeon Sik, Sargent, Edward. H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6941986/
https://www.ncbi.nlm.nih.gov/pubmed/31900394
http://dx.doi.org/10.1038/s41467-019-13437-2

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