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How mobile are dye adsorbates and acetonitrile molecules on the surface of TiO(2) nanoparticles? A quasi-elastic neutron scattering study
Motions of molecules adsorbed to surfaces may control the rate of charge transport within monolayers in systems such as dye sensitized solar cells. We used quasi-elastic neutron scattering (QENS) to evaluate the possible dynamics of two small dye moieties, isonicotinic acid (INA) and bis-isonicotini...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5171786/ https://www.ncbi.nlm.nih.gov/pubmed/27991538 http://dx.doi.org/10.1038/srep39253 |