Mapping surface-modified titania nanoparticles with implications for activity and facet control
oleh: Yung-Kang Peng, Yichen Hu, Hung-Lung Chou, Yingyi Fu, Ivo F. Teixeira, Li Zhang, Heyong He, Shik Chi Edman Tsang
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2017-09-01 |
Deskripsi
Metal oxide nanocrystals can be grown with different facets exposed to give variations in reactivity, but the chemical state of these surfaces is not clear. Here, the authors make use of a phosphine probe molecule allowing the differences in surface chemistry to be mapped by NMR spectroscopy.