Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing Applications

Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing Applications

Use of microwave resonator-based sensors is a relatively new approach for the detection of biological reagents. Sensing mechanism is based on the tracking of the resonant frequency on electromagnetic resonator. Resonant frequency depends on structure geometry and material but is also affected by sec...

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Main Authors: Berk Camli, Hamdi Torun, Gunhan Dundar, Arda D. Yalcinkaya
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:Proceedings
Subjects:
microwave resonator sensing
split ring resonators
background signal suppression
Online Access:https://www.mdpi.com/2504-3900/1/4/542
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spelling doaj-0e6b2a1a553c4dcfb31e22ca1bc787ea2020-11-25T00:10:10ZengMDPI AGProceedings2504-39002017-08-011454210.3390/proceedings1040542proceedings1040542Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing ApplicationsBerk Camli0Hamdi Torun1Gunhan Dundar2Arda D. Yalcinkaya3Department of Electrical and Electronics Engineering, Bogazici University, 34342 Istanbul, TurkeyDepartment of Electrical and Electronics Engineering, Bogazici University, 34342 Istanbul, TurkeyDepartment of Electrical and Electronics Engineering, Bogazici University, 34342 Istanbul, TurkeyDepartment of Electrical and Electronics Engineering, Bogazici University, 34342 Istanbul, TurkeyUse of microwave resonator-based sensors is a relatively new approach for the detection of biological reagents. Sensing mechanism is based on the tracking of the resonant frequency on electromagnetic resonator. Resonant frequency depends on structure geometry and material but is also affected by secondary changes in environment. Addition of a reference resonator to suppress these effects is proposed in this work. Identical sensor structures designed at 2 GHz, fabricated using low-cost processes are used in experiments to demonstrate the use of a resonator pair for sensing of glucose in solutions, yielding a sensitivity of 34.72 MHz/ (mg/mL).https://www.mdpi.com/2504-3900/1/4/542microwave resonator sensingsplit ring resonatorsbackground signal suppression
collection DOAJ
language English
format Article
sources DOAJ
author Berk Camli
Hamdi Torun
Gunhan Dundar
Arda D. Yalcinkaya
spellingShingle Berk Camli
Hamdi Torun
Gunhan Dundar
Arda D. Yalcinkaya
Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing Applications
Proceedings
microwave resonator sensing
split ring resonators
background signal suppression
author_facet Berk Camli
Hamdi Torun
Gunhan Dundar
Arda D. Yalcinkaya
author_sort Berk Camli
title Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing Applications
title_short Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing Applications
title_full Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing Applications
title_fullStr Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing Applications
title_full_unstemmed Reference-Incorporating Microwave Resonator-Based Sensors for Biological Sensing Applications
title_sort reference-incorporating microwave resonator-based sensors for biological sensing applications
publisher MDPI AG
series Proceedings
issn 2504-3900
publishDate 2017-08-01
description Use of microwave resonator-based sensors is a relatively new approach for the detection of biological reagents. Sensing mechanism is based on the tracking of the resonant frequency on electromagnetic resonator. Resonant frequency depends on structure geometry and material but is also affected by secondary changes in environment. Addition of a reference resonator to suppress these effects is proposed in this work. Identical sensor structures designed at 2 GHz, fabricated using low-cost processes are used in experiments to demonstrate the use of a resonator pair for sensing of glucose in solutions, yielding a sensitivity of 34.72 MHz/ (mg/mL).
topic microwave resonator sensing
split ring resonators
background signal suppression
url https://www.mdpi.com/2504-3900/1/4/542
work_keys_str_mv AT berkcamli referenceincorporatingmicrowaveresonatorbasedsensorsforbiologicalsensingapplications
AT hamditorun referenceincorporatingmicrowaveresonatorbasedsensorsforbiologicalsensingapplications
AT gunhandundar referenceincorporatingmicrowaveresonatorbasedsensorsforbiologicalsensingapplications
AT ardadyalcinkaya referenceincorporatingmicrowaveresonatorbasedsensorsforbiologicalsensingapplications
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