Abstract
Ag/C nanocomposite thin films with different Ag/C molar ratios have been prepared using ArF excimer laser-induced ablation process and silver target under n-Hexane atmosphere. The morphology, crystal structure and composition of as-deposited Ag/C nanocomposite thin films were investigated with high resolution electronic microscopic techniques (including scanning electron microscopy and transmission electron microscopy) and energy-dispersive X-ray spectroscopy, respectively. Laser Raman spectroscopy and Fourier transform infrared spectroscopy techniques were also applied to characterize the final carbonaceous products generated from n-Hexane under laser ablation process. The optical emission of the plume caused by the interaction between excimer laser and silver target in the presence of n-Hexane was studied to understand the possible reaction process. The UV-vis absorption of as-deposited Ag/C thin films, which is attributed to the surface plasmonic excitation, was also investigated in the present work.
| Original language | English |
|---|---|
| Pages (from-to) | 95-100 |
| Number of pages | 6 |
| Journal | Applied Surface Science |
| Volume | 311 |
| DOIs | |
| State | Published - 30 Aug 2014 |
Bibliographical note
Funding Information:The support under the project of National Natural Science Foundation of China ( 51172044 ), National Science Foundation of Jiangsu Province of China ( BK2011617 ) and the 333 project of Jiangsu province is highly appreciated. M. A. Gondal is thankful to Deanship of Scientific Research, KFUPM for supporting this work through project # RG 1311-1 .
Keywords
- Ag/C thin films
- ArF excimer laser
- Laser deposition
- Nanocomposite
ASJC Scopus subject areas
- Condensed Matter Physics
- Surfaces and Interfaces
- Surfaces, Coatings and Films