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Metal Halide Solid-State Surface Treatment for High Efficiency PbS and PbSe QD Solar Cells

We developed a layer-by-layer method of preparing PbE (E = S or Se) quantum dot (QD) solar cells using metal halide (PbI(2), PbCl(2), CdI(2), or CdCl(2)) salts dissolved in dimethylformamide to displace oleate surface ligands and form conductive QD solids. The resulting QD solids have a significant...

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Detalles Bibliográficos
Autores principales: Crisp, Ryan W., Kroupa, Daniel M., Marshall, Ashley R., Miller, Elisa M., Zhang, Jianbing, Beard, Matthew C., Luther, Joseph M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5386111/
https://www.ncbi.nlm.nih.gov/pubmed/25910183
http://dx.doi.org/10.1038/srep09945