Acoustic biosensors for medical and environmental purposes

Rodica E. Ionescu; Kun Jia; Timothée Thoury; Evgeni Eltzov; Robert Marks

doi:10.1109/ISAF.2011.6014153

Acoustic biosensors for medical and environmental purposes

Rodica E. Ionescu, Kun Jia, Timothée Thoury, Evgeni Eltzov, Robert Marks

Department of Biotechnology Engineering

Ben-Gurion University of the Negev

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The massive use of pesticides, the persistence on the environment and the strong toxicity on animals and humans encourages the use of easy, quick and automated methods for the analysis of samples of environmental interest like water. On the same manner, there is also a need of analytical systems to accurately detect viruses and bacteria in human bodily fluids. Beyond the various analytical systems, immunosensors based on acoustic waves are of interest due to their good sensibility and their reproducibility. The aim of this presentation is to present highly sensitive and selective biosensors using the resonance frequency of quartz crystals for the monitoring of water pollutants and for the medical diagnosis. The whole architecture of the biosensor will be presented in details. Experimental results on different types of toxic compounds (such as pollutants) will be discussed and compared with other detection methods as bioluminescence approach.

Original language	American English
Title of host publication	2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011
DOIs	https://doi.org/10.1109/ISAF.2011.6014153
State	Published - 5 Oct 2011
Event	2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011 - Vancouver, BC, Canada Duration: 24 Jul 2011 → 27 Jul 2011

Publication series

Name	2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011

Conference

Conference	2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011
Country/Territory	Canada
City	Vancouver, BC
Period	24/07/11 → 27/07/11

Keywords

acoustic immunosensor
biofunctionalization
pesticide
piezoelectric crystal

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/ISAF.2011.6014153

Cite this

Ionescu, R. E., Jia, K., Thoury, T., Eltzov, E., & Marks, R. (2011). Acoustic biosensors for medical and environmental purposes. In 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011 Article 6014153 (2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011). https://doi.org/10.1109/ISAF.2011.6014153

Ionescu, Rodica E. ; Jia, Kun ; Thoury, Timothée et al. / Acoustic biosensors for medical and environmental purposes. 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011. 2011. (2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011).

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abstract = "The massive use of pesticides, the persistence on the environment and the strong toxicity on animals and humans encourages the use of easy, quick and automated methods for the analysis of samples of environmental interest like water. On the same manner, there is also a need of analytical systems to accurately detect viruses and bacteria in human bodily fluids. Beyond the various analytical systems, immunosensors based on acoustic waves are of interest due to their good sensibility and their reproducibility. The aim of this presentation is to present highly sensitive and selective biosensors using the resonance frequency of quartz crystals for the monitoring of water pollutants and for the medical diagnosis. The whole architecture of the biosensor will be presented in details. Experimental results on different types of toxic compounds (such as pollutants) will be discussed and compared with other detection methods as bioluminescence approach.",

keywords = "acoustic immunosensor, biofunctionalization, pesticide, piezoelectric crystal",

author = "Ionescu, {Rodica E.} and Kun Jia and Timoth{\'e}e Thoury and Evgeni Eltzov and Robert Marks",

year = "2011",

month = oct,

day = "5",

doi = "10.1109/ISAF.2011.6014153",

language = "American English",

isbn = "9781457711626",

series = "2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011",

booktitle = "2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011",

note = "2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011 ; Conference date: 24-07-2011 Through 27-07-2011",

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Ionescu, RE, Jia, K, Thoury, T, Eltzov, E & Marks, R 2011, Acoustic biosensors for medical and environmental purposes. in 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011., 6014153, 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011, 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011, Vancouver, BC, Canada, 24/07/11. https://doi.org/10.1109/ISAF.2011.6014153

Acoustic biosensors for medical and environmental purposes. / Ionescu, Rodica E.; Jia, Kun; Thoury, Timothée et al.
2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011. 2011. 6014153 (2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Acoustic biosensors for medical and environmental purposes

AU - Ionescu, Rodica E.

AU - Jia, Kun

AU - Thoury, Timothée

AU - Eltzov, Evgeni

AU - Marks, Robert

PY - 2011/10/5

Y1 - 2011/10/5

N2 - The massive use of pesticides, the persistence on the environment and the strong toxicity on animals and humans encourages the use of easy, quick and automated methods for the analysis of samples of environmental interest like water. On the same manner, there is also a need of analytical systems to accurately detect viruses and bacteria in human bodily fluids. Beyond the various analytical systems, immunosensors based on acoustic waves are of interest due to their good sensibility and their reproducibility. The aim of this presentation is to present highly sensitive and selective biosensors using the resonance frequency of quartz crystals for the monitoring of water pollutants and for the medical diagnosis. The whole architecture of the biosensor will be presented in details. Experimental results on different types of toxic compounds (such as pollutants) will be discussed and compared with other detection methods as bioluminescence approach.

AB - The massive use of pesticides, the persistence on the environment and the strong toxicity on animals and humans encourages the use of easy, quick and automated methods for the analysis of samples of environmental interest like water. On the same manner, there is also a need of analytical systems to accurately detect viruses and bacteria in human bodily fluids. Beyond the various analytical systems, immunosensors based on acoustic waves are of interest due to their good sensibility and their reproducibility. The aim of this presentation is to present highly sensitive and selective biosensors using the resonance frequency of quartz crystals for the monitoring of water pollutants and for the medical diagnosis. The whole architecture of the biosensor will be presented in details. Experimental results on different types of toxic compounds (such as pollutants) will be discussed and compared with other detection methods as bioluminescence approach.

KW - acoustic immunosensor

KW - biofunctionalization

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DO - 10.1109/ISAF.2011.6014153

M3 - Conference contribution

SN - 9781457711626

T3 - 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011

BT - 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011

T2 - 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011

Y2 - 24 July 2011 through 27 July 2011

ER -

Ionescu RE, Jia K, Thoury T, Eltzov E, Marks R. Acoustic biosensors for medical and environmental purposes. In 2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011. 2011. 6014153. (2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011). doi: 10.1109/ISAF.2011.6014153

Acoustic biosensors for medical and environmental purposes

Abstract

Publication series

Conference

Keywords

All Science Journal Classification (ASJC) codes

UN SDGs

Access to Document

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