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Keyword: Dielectric constant

Original Article
Structural, optical and dielectric studies in ZnO nanorods by microwave assisted method

ZnO nanorod was prepared by microwave assisted method. The crystal structure of the nano powders were confirmed by X-Ray diffraction analysis and the mean particle size was estimated by the Scherrer,s formula .The surface morphology of the nano particles were analyzed by   using SEM . The absorption spectrum of the material in the UV-Vis range […]

Original Article
Impact of nanometric buried Oxide layer on subthreshold swing and drain conductance of junctionless accumulation mode MOSFET for analog circuit applications

Drain conductance to drain current ratio is analytically investigated for junctionless accumulation mode MOSFET in presence of ultrathin buried oxide layer invoking the effect of conduction band tunnelling, within realistic range of dimensional configurations in nano regime. By taking into account the flatband voltage’s influence and the image charge effect at the oxide-semiconductor interface, subthreshold […]

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