Sensitive, real-time and non-intrusive detection of concentration and growth of pathogenic bacteria using microfluidic-microwave ring resonator biosensor

R Narang, S Mohammadi, MM Ashani, H Sadabadi… - Scientific reports, 2018 - nature.com
Infection diagnosis and antibiotic susceptibility testing (AST) are time-consuming and often
laborious clinical practices. This paper presents a microwave-microfluidic biosensor for …

Passive split ring resonator tag configuration for RFID-based wireless permittivity sensing

BD Wiltshire, T Zarifi, MH Zarifi - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
Wireless electromagnetic detection of non-visible processes is a vital challenge when visual
signals are difficult to decipher or blocked, such is the case in pipelines, chemical reactions …

A label-free, non-intrusive, and rapid monitoring of bacterial growth on solid medium using microwave biosensor

S Mohammadi, AV Nadaraja… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Microwave resonator sensors are attractive for their contactless and label-free capability of
monitoring bacterial growth in liquid media. This paper outlines a new label-free microwave …

Exploring PEDOT: PSS interaction with hazardous gas molecules in microwave regime using organic microwave resonators

M Moradpour, MC Jain, NR Tanguy… - Chemical Engineering …, 2023 - Elsevier
Organic electronics have offered an interdisciplinary solution for the development of modern
electronics that are flexible, affordable, easy to implement, and eco-friendly. This paper …

Real-time and hazard-free water quality monitoring based on microwave planar resonator sensor

S Mohammadi, AV Nadaraja, DJ Roberts… - Sensors and Actuators A …, 2020 - Elsevier
This manuscript presents the development of a microwave microfluidic sensor for monitoring
organic contaminants in water. This method offers a contactless, non-intrusive, and real-time …

Planar sensing platform based on split ring resonators and microstrip yagi-uda antennas

A Hosseini, O Niksan, KK Kazemi, MC Jain… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Exciting microwave split ring resonators (SRRs) with an adjacent transmission line (TL) can
put additional loading effect on the resonant characteristics and compromise the selectivity …

Selective detection of methanol by zeolite/Pd-WO3 gas sensors

Y Zeng, Z Hua, X Tian, X Li, Z Qiu, C Zhang… - Sensors and Actuators B …, 2018 - Elsevier
In the present study, gas sensors based on Pd-loaded WO 3 sensor layers were prepared
and coated with zeolite films to improve the selectivity. The sensing behavior of such …

Dual-band microwave circuits for selective binary gas sensing system

Z Abbasi, P Shariaty, M Nosrati… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
A noninvasive contactless binary gas sensing system is enabled using coupled passive
flexible tag integrated with porous adsorbent beads tower. The platform is based on two …

Locally strong-coupled microwave resonator using PEMC boundary for distant sensing applications

M Nosrati, Z Abbasi, M Baghelani… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
This research study reports on a new coupling structure to demonstrate a constant coupling
strength for longer distances in planar microwave sensors. It is shown that there is a positive …

Noncontact high sensitivity chipless tag microwave resonator for bitumen concentration measurement at high temperatures

M Baghelani, Z Abbasi, M Daneshmand - Fuel, 2020 - Elsevier
Real-time water concentration measurement in bitumen is critically important during all
operating processes from extraction to refining. Having a low-cost, noncontact sensor that …