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Blackening of titanium dioxide nanoparticles by atomic hydrogen and the effect of coexistence of water on the blackening
A fast blackening process of titanium dioxide nanoparticles by exposing to atomic hydrogen was studied by estimating the color of the nanoparticles. The whiteness of TiO(2) decreased exponentially with time, which suggests a first-order reaction between atomic H and surface oxygen, whose rate consta...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8694389/ https://www.ncbi.nlm.nih.gov/pubmed/35424331 http://dx.doi.org/10.1039/d0ra09090e |