Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution

compact and sensitive AC magnetometer is developed for evaluation of magnetic nanoparticles solution. The developed AC magnetometer consists of two main parts; excitation and detection coil systems. A Helmholtz coil configuration was used as the excitation coil to ensure a high homogeneity of excita...

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Main Authors:	Nazatul Sharreena, Suhaimi, Mohd Mawardi, Saari, Amir Izzani, Mohamed, Nurul Akmal, Che Lah, Mahendran, Samykano
Format:	Conference or Workshop Item
Language:	English
Published:	IEEE 2017
Subjects:	Q Science (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/18517/ http://umpir.ump.edu.my/id/eprint/18517/ http://umpir.ump.edu.my/id/eprint/18517/1/fkee-2017-mahendran-%20Development%20of%20A%20Compact%20and%20Sensitive%20AC1.pdf

id	ump-18517
recordtype	eprints
spelling	ump-185172017-12-12T03:23:27Z http://umpir.ump.edu.my/id/eprint/18517/ Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution Nazatul Sharreena, Suhaimi Mohd Mawardi, Saari Amir Izzani, Mohamed Nurul Akmal, Che Lah Mahendran, Samykano Q Science (General) compact and sensitive AC magnetometer is developed for evaluation of magnetic nanoparticles solution. The developed AC magnetometer consists of two main parts; excitation and detection coil systems. A Helmholtz coil configuration was used as the excitation coil to ensure a high homogeneity of excitation magnetic field. To reduce AC resistance due to eddy current effect in the wire of the excitation coil at a high-frequency region, a Litz wire was used. The Litz wire was composed of 60 strands of copper wires with 0.1-mm diameter. For the detection coil, a first order axial differential coil was used so that environmental noises can be canceled. The detection coil consisted of two 1000-turn copper coils and they were connected in series. The fabricated excitation coil showed a high homogeneity along its axis with the high excitation magnetic field. The sensitivity of the developed system increased with respect to frequency. The magnetic noise of the detection unit showed a 1/f noise characteristic and a sensitivity of 10^10 Am2 at 100 Hz was showed by the developed system. To demonstrate the feasibility of the developed system, harmonics of Nickel nanowires was measured. The harmonics generation increased with the increasing amplitude of excitation field. It can be expected that an extremely sensitive characterization of MNP is possible using the developed system. IEEE 2017 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/18517/1/fkee-2017-mahendran-%20Development%20of%20A%20Compact%20and%20Sensitive%20AC1.pdf Nazatul Sharreena, Suhaimi and Mohd Mawardi, Saari and Amir Izzani, Mohamed and Nurul Akmal, Che Lah and Mahendran, Samykano (2017) Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution. In: IEEE 8th Control and System Graduate Research Colloquium (ICSGRC 2017), 4-5 August 2017 , Shah Alam, Malaysia. pp. 221-224.. ISBN 978-1-5386-0380-2 https://doi.org/10.1109/ICSGRC.2017.8070599
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) Nazatul Sharreena, Suhaimi Mohd Mawardi, Saari Amir Izzani, Mohamed Nurul Akmal, Che Lah Mahendran, Samykano Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution
description	compact and sensitive AC magnetometer is developed for evaluation of magnetic nanoparticles solution. The developed AC magnetometer consists of two main parts; excitation and detection coil systems. A Helmholtz coil configuration was used as the excitation coil to ensure a high homogeneity of excitation magnetic field. To reduce AC resistance due to eddy current effect in the wire of the excitation coil at a high-frequency region, a Litz wire was used. The Litz wire was composed of 60 strands of copper wires with 0.1-mm diameter. For the detection coil, a first order axial differential coil was used so that environmental noises can be canceled. The detection coil consisted of two 1000-turn copper coils and they were connected in series. The fabricated excitation coil showed a high homogeneity along its axis with the high excitation magnetic field. The sensitivity of the developed system increased with respect to frequency. The magnetic noise of the detection unit showed a 1/f noise characteristic and a sensitivity of 10^10 Am2 at 100 Hz was showed by the developed system. To demonstrate the feasibility of the developed system, harmonics of Nickel nanowires was measured. The harmonics generation increased with the increasing amplitude of excitation field. It can be expected that an extremely sensitive characterization of MNP is possible using the developed system.
format	Conference or Workshop Item
author	Nazatul Sharreena, Suhaimi Mohd Mawardi, Saari Amir Izzani, Mohamed Nurul Akmal, Che Lah Mahendran, Samykano
author_facet	Nazatul Sharreena, Suhaimi Mohd Mawardi, Saari Amir Izzani, Mohamed Nurul Akmal, Che Lah Mahendran, Samykano
author_sort	Nazatul Sharreena, Suhaimi
title	Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution
title_short	Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution
title_full	Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution
title_fullStr	Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution
title_full_unstemmed	Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution
title_sort	development of a compact and sensitive ac magnetometer for evaluation of magnetic nanoparticles solution
publisher	IEEE
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/18517/ http://umpir.ump.edu.my/id/eprint/18517/ http://umpir.ump.edu.my/id/eprint/18517/1/fkee-2017-mahendran-%20Development%20of%20A%20Compact%20and%20Sensitive%20AC1.pdf
first_indexed	2023-09-18T22:26:16Z
last_indexed	2023-09-18T22:26:16Z
_version_	1777415987262390272

Development of A Compact and Sensitive AC Magnetometer for Evaluation Of Magnetic Nanoparticles Solution

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