THz rectangular microstrip patch antenna employing polyimide substrate for video rate imaging and homeland defence applications
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.07.018
Abstract: Abstract This paper demonstrates a polyimide based optical rectangular patch antenna capable of operating at THz frequencies. The proposed antenna’s performance has been analysed in terms of various antenna characteristics such as impedance bandwidth (GHz),… read more here.
Keywords: patch; thz; polyimide substrate; proposed antenna ... See more keywords
Effects of annealing on the temperature coefficient of resistance of nickel film deposited on polyimide substrate
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DOI: 10.1016/j.vacuum.2018.11.016
Abstract: Abstract This study investigates the effects of annealing temperature as well as time on the temperature coefficient of resistance (TCR) of nickel (Ni) films deposited on flexible polyimide substrate by direct current magnetron sputtering. The… read more here.
Keywords: coefficient resistance; temperature coefficient; effects annealing; temperature ... See more keywords
Sputtered anti-reflection layer on transparent polyimide substrate improves adhesion strength to copper layer: effects of layer thickness and sputtering power
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DOI: 10.1039/d3ra02148c
Abstract: In order to shield the electronic circuits on a transparent polyimide (PI) substrate, an anti-reflection (AR) layer was deposited on a PI film via DC reactive magnetron sputtering. The effects of sputtering power and thickness… read more here.
Keywords: strength; anti reflection; transparent polyimide; layer ... See more keywords