Role of Shape of Gold Nanoparticles in Sensing Biomolecules using Radio-Frequency based Sensors

Annesha Mazumder; Syed Azeemuddin; Tapan K. Sau; Prabhakar Bhimalapuram

doi:10.1109/SENSORS47125.2020.9278747

Role of Shape of Gold Nanoparticles in Sensing Biomolecules using Radio-Frequency based Sensors

Annesha Mazumder
, Syed Azeemuddin
, Tapan K. Sau
, Prabhakar Bhimalapuram

School of Engineering (Behrend)

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

8 Scopus citations

Abstract

In this paper, the role of the shape of gold nanoparticles in improving the efficiency of sensing of biomolecules using Radio Frequency (RF) has been studied. The analysis has been performed with the help of an Interdigitated Capacitor (IDC) based structure using the CAD tool, High Frequency Structure Simulator (HFSS). The frequency response and E-Field distribution of various shapes of gold nanoparticles have been analysed. The results indicate that the detection efficiency of RF sensing of biomolecules improves significantly in the presence of gold nanoparticles. The shape, as well as the position of biomolecules around the gold nanoparticles, affects the efficiency of detection. These results open up new avenues for developing highly efficient nanoparticle-Radiofrequency-based sensors.

Original language	English (US)
Title of host publication	IEEE Sensors, SENSORS 2020 - Conference Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728168012
DOIs	https://doi.org/10.1109/SENSORS47125.2020.9278747
State	Published - Oct 25 2020
Event	2020 IEEE Sensors, SENSORS 2020 - Virtual, Rotterdam, Netherlands Duration: Oct 25 2020 → Oct 28 2020

Publication series

Name	Proceedings of IEEE Sensors
Volume	2020-October
ISSN (Print)	1930-0395
ISSN (Electronic)	2168-9229

Conference

Conference	2020 IEEE Sensors, SENSORS 2020
Country/Territory	Netherlands
City	Virtual, Rotterdam
Period	10/25/20 → 10/28/20

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

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10.1109/SENSORS47125.2020.9278747

Cite this

Mazumder, A., Azeemuddin, S., Sau, T. K., & Bhimalapuram, P. (2020). Role of Shape of Gold Nanoparticles in Sensing Biomolecules using Radio-Frequency based Sensors. In IEEE Sensors, SENSORS 2020 - Conference Proceedings Article 9278747 (Proceedings of IEEE Sensors; Vol. 2020-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SENSORS47125.2020.9278747

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title = "Role of Shape of Gold Nanoparticles in Sensing Biomolecules using Radio-Frequency based Sensors",

abstract = "In this paper, the role of the shape of gold nanoparticles in improving the efficiency of sensing of biomolecules using Radio Frequency (RF) has been studied. The analysis has been performed with the help of an Interdigitated Capacitor (IDC) based structure using the CAD tool, High Frequency Structure Simulator (HFSS). The frequency response and E-Field distribution of various shapes of gold nanoparticles have been analysed. The results indicate that the detection efficiency of RF sensing of biomolecules improves significantly in the presence of gold nanoparticles. The shape, as well as the position of biomolecules around the gold nanoparticles, affects the efficiency of detection. These results open up new avenues for developing highly efficient nanoparticle-Radiofrequency-based sensors.",

author = "Annesha Mazumder and Syed Azeemuddin and Sau, \{Tapan K.\} and Prabhakar Bhimalapuram",

note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE Sensors, SENSORS 2020 ; Conference date: 25-10-2020 Through 28-10-2020",

year = "2020",

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day = "25",

doi = "10.1109/SENSORS47125.2020.9278747",

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Mazumder, A, Azeemuddin, S, Sau, TK & Bhimalapuram, P 2020, Role of Shape of Gold Nanoparticles in Sensing Biomolecules using Radio-Frequency based Sensors. in IEEE Sensors, SENSORS 2020 - Conference Proceedings., 9278747, Proceedings of IEEE Sensors, vol. 2020-October, Institute of Electrical and Electronics Engineers Inc., 2020 IEEE Sensors, SENSORS 2020, Virtual, Rotterdam, Netherlands, 10/25/20. https://doi.org/10.1109/SENSORS47125.2020.9278747

Role of Shape of Gold Nanoparticles in Sensing Biomolecules using Radio-Frequency based Sensors. / Mazumder, Annesha; Azeemuddin, Syed; Sau, Tapan K. et al.
IEEE Sensors, SENSORS 2020 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2020. 9278747 (Proceedings of IEEE Sensors; Vol. 2020-October).

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

TY - GEN

T1 - Role of Shape of Gold Nanoparticles in Sensing Biomolecules using Radio-Frequency based Sensors

AU - Mazumder, Annesha

AU - Azeemuddin, Syed

AU - Sau, Tapan K.

AU - Bhimalapuram, Prabhakar

PY - 2020/10/25

Y1 - 2020/10/25

N2 - In this paper, the role of the shape of gold nanoparticles in improving the efficiency of sensing of biomolecules using Radio Frequency (RF) has been studied. The analysis has been performed with the help of an Interdigitated Capacitor (IDC) based structure using the CAD tool, High Frequency Structure Simulator (HFSS). The frequency response and E-Field distribution of various shapes of gold nanoparticles have been analysed. The results indicate that the detection efficiency of RF sensing of biomolecules improves significantly in the presence of gold nanoparticles. The shape, as well as the position of biomolecules around the gold nanoparticles, affects the efficiency of detection. These results open up new avenues for developing highly efficient nanoparticle-Radiofrequency-based sensors.

AB - In this paper, the role of the shape of gold nanoparticles in improving the efficiency of sensing of biomolecules using Radio Frequency (RF) has been studied. The analysis has been performed with the help of an Interdigitated Capacitor (IDC) based structure using the CAD tool, High Frequency Structure Simulator (HFSS). The frequency response and E-Field distribution of various shapes of gold nanoparticles have been analysed. The results indicate that the detection efficiency of RF sensing of biomolecules improves significantly in the presence of gold nanoparticles. The shape, as well as the position of biomolecules around the gold nanoparticles, affects the efficiency of detection. These results open up new avenues for developing highly efficient nanoparticle-Radiofrequency-based sensors.

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M3 - Conference contribution

AN - SCOPUS:85098708937

T3 - Proceedings of IEEE Sensors

BT - IEEE Sensors, SENSORS 2020 - Conference Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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Role of Shape of Gold Nanoparticles in Sensing Biomolecules using Radio-Frequency based Sensors

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