In-situ optical emission spectroscopy of laser-induced vanadium oxide plasma in vacuum
Authors: Beke S., Körösi L., Nánai L., Brandi F.
Autors Affiliation: Nanophysics, Istituto Italiano di Tecnologia, via Morego 30, 16163 Genova, Italy;
Department of Biotechnology, Nanophage Therapy Center, Enviroinvest Corporation, Kertváros u. 2, H-7632 Pécs, Hungary; Department of General and Environmental Physics, University of Szeged, Boldogasszony sgt. 6, H-6725 Szeged, Hungary
Abstract: This study aims to analyze the elemental composition, and temporal- and spatial distributions of vanadium atoms and ions in the laser-induced vanadium oxide plasma under high vacuum using optical emission spectroscopy. Neutral atoms and singly charged V ions were detected under high vacuum in the emission spectra. The mean translational velocity of neutral V atoms in their first 25 mm propagation was estimated to be 15.7 km/s using the temporal- and spatial dynamics investigation of neutral V species in the plasma.
Volume: 86 (12) Pages from: 2002 to: 2004
KeyWords: Optical emission spectroscopy; Time-of-flight analysis; Vanadium oxide; Ablation; Laser plasmaDOI: 10.1016/j.vacuum.2012.04.029Citations: 8data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2020-08-02References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here