Journal
NANO-MICRO LETTERS
Volume 4, Issue 4, Pages 235-242Publisher
SHANGHAI JIAO TONG UNIV PRESS
DOI: 10.1007/BF03353720
Keywords
Nanoparticle; Core-shell; Fine Structure; Microfluidic
Funding
- National Science Foundation of China (NSFC) [50971010]
- Fundamental Research Funds for the Central Universities [YWF-11-03-Q-002]
Ask authors/readers for more resources
Co@Au core shell nanoparticles (NPs) of different shell thicknesses were fabricated by a combination of the displacement process and the reduction-deposition process in a microfluidic reactor. The effect of the shell thickness on the fine structures (local atom arrangement) of core materials was investigated by X-ray Absorption Near Edge Structure (XANES) and Extended X-ray Absorption Fine Structure (EXAFS). The results indicate that the shell thickness affects the fine structure of the core materials by causing atomic re-arrangement between the hexagonal close pack (hcp) and the face centered cubic (fcc) structure, and forming Co-Au bonds in the core-shell interface.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available