Crystal Phase Transitions in the Shell of PbS/CdS Core/Shell Nanocrystals Influences Photoluminescence Intensity

[Image: see text] We reveal the existence of two different crystalline phases, i.e., the metastable rock salt and the equilibrium zinc blende phase within the CdS-shell of PbS/CdS core/shell nanocrystals formed by cationic exchange. The chemical composition profile of the core/shell nanocrystals wit...

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Detalles Bibliográficos
Autores principales: Lechner, Rainer T., Fritz-Popovski, Gerhard, Yarema, Maksym, Heiss, Wolfgang, Hoell, Armin, Schülli, Tobias U., Primetzhofer, Daniel, Eibelhuber, Martin, Paris, Oskar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2014
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4311954/
https://www.ncbi.nlm.nih.gov/pubmed/25673918
http://dx.doi.org/10.1021/cm502521q

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4311954/
https://www.ncbi.nlm.nih.gov/pubmed/25673918
http://dx.doi.org/10.1021/cm502521q

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