p.234
p.238
p.245
p.251
p.257
p.262
p.268
p.273
p.279
Electrical and Optical Properties of Electron Irradiated ZnO: Li Thin Films
Abstract:
The effects of 8 MeV electron irradiation (with variable fluence) on the electrical and optical properties of Lithium doped Zinc oxide thin films prepared by sol-gel synthesis are reported. There is a decrease in crystallinity and crystallite size with increase in fluence, as confirmed by XRD and SEM. We observe a decrease in transmittance, band gap and refractive index, while there is an increase in the extension coefficient with the fluence. I-V measurements have shown a decrease in leakage current and interestingly, the metal-semiconductor-metal (M-S-M) device shows only the ohmic behavior after irradiation.
Info:
Periodical:
Pages:
257-261
Citation:
Online since:
May 2013
Authors:
Keywords:
Price:
Сopyright:
© 2013 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: