ArF excimer laser-induced deposition of Ag/C nanocomposite thin films in the presence of n-Hexane

Mohammed Ashraf Gondal*, Radek Fajgar, Xiaofeng Chang, Kai Shen, Qingyu Xu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

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 languageEnglish
Pages (from-to)95-100
Number of pages6
JournalApplied Surface Science
Volume311
DOIs
StatePublished - 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

Fingerprint

Dive into the research topics of 'ArF excimer laser-induced deposition of Ag/C nanocomposite thin films in the presence of n-Hexane'. Together they form a unique fingerprint.

Cite this