Influence of lithium on Cu-doped ZnO thin films fabricated via sol-gel spin coating technique for improved NO2 gas sensing applications

KK Jasmi, TA Johny, VS Siril… - Journal of …, 2024 - Springer
We demonstrate the influence of lithium on copper-doped ZnO-based thin films for improved
NO2 gas sensing applications fabricated via the sol-gel spin coating technique. Structure …

A comparative study of Cu/Ni: ZnO thin-film sensor for NO2 gas sensing applications

KK Jasmi, TA Johny, VS Siril… - Materials Today …, 2022 - Elsevier
In this study, undoped and transition-metal (Ni/Cu) doped ZnO nanostructure was
synthesized for its ability to discriminate NO 2 test gas using simple sol–gel spin coating …

Highly sensitive nitrogen dioxide sensor based on enhancement of surface plasmon resonance response in glass waveguides by C–Ag nanodots

N Praveen, V Chakravartula, S Dhanalakshmi… - Plasmonics, 2022 - Springer
Continuous monitoring of air quality and rapid detection of pollutants are highly desirable in
urban planning and development of smart cities. One of the primary greenhouse gases …

Impact of oxygen vacancies on enhanced NO2 gas sensing performance of lithium doped Co: ZnO thin films

KK Jasmi, TA Johny, VS Siril… - Physica Scripta, 2024 - iopscience.iop.org
This article explored the influence of lithium on cobalt-doped ZnO thin films fabricated via the
sol–gel spin coating technique for NO 2 gas sensing applications. The abundance of oxygen …

Thin-film silicon resonators on ultra-flexible 10 micrometer-thick polyimide substrates

TG Pestana, RMR Pinto, RA Dias… - … Conference on Solid …, 2019 - ieeexplore.ieee.org
This work presents electrostatically-driven micromechanical (MEMS) flexural resonators
made of thin-film hydrogenated amorphous silicon (a-Si: H), microfabricated on a 10 μm …

[PDF][PDF] Designing capacitively coupled microelectromechanical filters

AT Alastalo, V Kaajakari - Proc. IEEE Ultrason. Symp, 2005 - engineering.purdue.edu
A design procedure for microelectromechanical band-pass filters is formulated that takes
into account specifications set for intermodulation distortion and insertion loss. An integrated …