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Sn Cation Valency Dependence in Cation Exchange Reactions Involving Cu(2-x)Se Nanocrystals
[Image: see text] We studied cation exchange reactions in colloidal Cu(2-x)Se nanocrystals (NCs) involving the replacement of Cu(+) cations with either Sn(2+) or Sn(4+) cations. This is a model system in several aspects: first, the +2 and +4 oxidation states for tin are relatively stable; in additio...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical
Society
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4244862/ https://www.ncbi.nlm.nih.gov/pubmed/25340627 http://dx.doi.org/10.1021/ja508161c |