| Autor: |
Joo Kim S; Center for Nanomaterials and Chemical Reactions, Institute of Basic Science (IBS), Daejeon, 305-701, Republic of Korea., Seong Dae K, Yeol Park J, Yong Lee J, Min Yuk J |
| Jazyk: |
angličtina |
| Zdroj: |
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2017 Oct 18; Vol. 53 (81), pp. 11122-11125. Date of Electronic Publication: 2017 Oct 02. |
| DOI: |
10.1039/c7cc06223k |
| Abstrakt: |
Herein, the dynamics of oxidative etching of Ag nanoparticles in an ionic liquid is monitored in situ via graphene liquid cell transmission electron microscopy. The results reveal that hollow nanosphere formation occurs via a stepwise process involving shell formation and hollowing of the nanoparticle. In addition, we describe the different etching kinetics in each step. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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