The lithium ion (50 MeV) having fluence range of 1x1011 ions/cm2 to 3x1012 ions/cm2 induced poly vinylidene chloride (PVDC) films have been examined using UV-Visible technique. The shift in optical absorption edge in irradiated PVDC was associated with the decrease in optical band gap energy. The noticeable characteristic peak was detected due to UV-Vis analysis, in lithium irradiated samples of PVDC at highest fluence.
by Kusam Devgan
Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-5, August 2017,
Direct Link: http://www.ijtsrd.com/physics/other/2244/effect-of-swift-heavy-ion-irradiation-on-optical-properties-of-poly-vinylidene-chloride-pvdc-films/kusam-devgan