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Atomic-Scale Structure of Mesoporous Silica-Encapsulated Pt and PtSn Nanoparticles Revealed by Dynamic Nuclear Polarization- Enhanced 29Si MAS NMR Spectroscopy
Mesoporous silica encapsulated Pt (Pt@mSiO(2)) and PtSn (PtSn@mSiO(2)) nanoparticles (NPs) are representatives of a novel class of heterogeneous catalysts with uniform particle size, enhanced catalytic properties, and superior thermal stability. In the ship-in-a-bottle synthesis, PtSn@mSiO(2) interm...
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| Publicado en: | J Phys Chem C Nanomater Interfaces |
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| Main Authors: | , , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2019
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6558955/ https://ncbi.nlm.nih.gov/pubmed/31186824 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.jpcc.9b01782 |
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