Digital aerosol jet printing for the fabrication of terahertz metamaterials

D Jahn, R Eckstein, LM Schneider… - Advanced Materials …, 2018 - Wiley Online Library
In this paper the use of aerosol jet printing as a fabrication and rapid prototyping method for
terahertz metamaterials is presented. Since this technique combines the very precise …

Contactless in situ electrical characterization method of printed electronic devices with terahertz spectroscopy

M Zhuldybina, X Ropagnol, C Trudeau, M Bolduc… - Sensors, 2019 - mdpi.com
Printed electronic devices are attracting significant interest due to their versatility and low
cost; however, quality control during manufacturing is a significant challenge, preventing the …

Single and multiband THz metamaterial polarisers

BR Sangala, A Nagarajan, P Deshmukh, H Surdi… - Pramana, 2020 - Springer
We report single and multiband linear polarisers for terahertz (THz) frequencies using cut-
wire metamaterials (MM). The MMs were designed by finite-element method (FEM) …

Flexible Sub-THz Metal Wire Grid Polarizer Based on an EGaIn Alloy

MPM Colleoni, B Vidal - IEEE Transactions on Terahertz …, 2016 - ieeexplore.ieee.org
A flexible sub-THz polarizer based on an eutectic Gallium-Indium alloy (EGaIn 24.5) on a
vinyl acetate substrate is fabricated and tested. The EGaIn 24.5 alloy shows low melting …

Effective description of THz localized waveguide resonance through metal film with split ring resonator holes: zero refractive index

JK Yang, C Kang, I Sohn, CS Kee - Optics Express, 2010 - opg.optica.org
Using a periodic array of split ring resonator holes within a terahertz range, we numerically
and experimentally confirmed a zero refractive index at localized waveguide resonant …

Analysis of the THz response of a simple periodic graphite-based structure

MPM Colleoni, B Vidal - Optics Express, 2014 - opg.optica.org
We report the observation of the dichroism effect in simple wire grid structures made of
graphite on a paper substrate, ie we investigate the feasibility of drawing polarizers for the …

[PDF][PDF] Research on printed conductive silver layer based on inkjet photo paper

Y Fang, L Mo, Z Xin, Y Chen, X Li, Y Li… - Journal of Imaging …, 2022 - library.imaging.org
Printed electronics is an emerging technology that applies traditional printing or coating
processes to the manufacture of electronic devices and products. In order to find a low-cost …

White LED-assisted low-temperature sintering of paper electric circuits and their electronic application

YZ Chen, XY Zhang, JJ Xu, N Zhao, JY Wu… - Surface and Coatings …, 2019 - Elsevier
Inkjet printed electronic devices, as a new kind of thin film electronics, have got much
attention due to their advantages of fast manufacturing, flexibility and cost saving. The …

Printing sub-THz wire grid polarizers using a composite liquid metal ink

MMP Colleoni, Q Wang, J Liu… - Terahertz, RF, Millimeter …, 2017 - spiedigitallibrary.org
A low-cost method to ink-jet print terahertz polarizers is presented. A liquid metal printer is
used to deliver an eutectic Gallium and Indium alloy (EGaIn24. 5) onto polyvinyl chloride film …

Quality control of printed electronics using terahertz radiation

M Zhuldybina - 2021 - espace.etsmtl.ca
Graphic printing and electronics production are two high volume manufacturing
technologies. Their combination brings a new fabrication technique and unique form of …