Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer

The magnetization curve of iron oxide nanoparticles in low-concentration solutions was investigated by a highly sensitive high-Tc superconducting quantum interference device (SQUID) magnetometer. The diamagnetic contribution of water that was used as the carrier liquid was observed in the measured m...

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Main Authors:	Mohd Mawardi, Saari, Tsukamoto, Yuya, Kusaka, Toki, Ishihara, Yuichi, Sakai, Kenji, Kiwa, Toshihiko, Tsukada, Keiji
Format:	Article
Language:	English
Published:	Elsevier Ltd 2015
Subjects:	QC Physics TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/25436/ http://umpir.ump.edu.my/id/eprint/25436/ http://umpir.ump.edu.my/id/eprint/25436/ http://umpir.ump.edu.my/id/eprint/25436/1/Effect%20of%20diamagnetic%20contribution%20of%20water%20on%20harmonics.pdf

id	ump-25436
recordtype	eprints
spelling	ump-254362020-02-11T02:40:10Z http://umpir.ump.edu.my/id/eprint/25436/ Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer Mohd Mawardi, Saari Tsukamoto, Yuya Kusaka, Toki Ishihara, Yuichi Sakai, Kenji Kiwa, Toshihiko Tsukada, Keiji QC Physics TK Electrical engineering. Electronics Nuclear engineering The magnetization curve of iron oxide nanoparticles in low-concentration solutions was investigated by a highly sensitive high-Tc superconducting quantum interference device (SQUID) magnetometer. The diamagnetic contribution of water that was used as the carrier liquid was observed in the measured magnetization curves in the high magnetic field region over 100 mT. The effect of the diamagnetic contribution of water on the generation of harmonics during the application of AC and DC magnetic fields was simulated on the basis of measured magnetization curves. Although the diamagnetic effect depends on concentration, a linear relation was observed between the detected harmonics and concentration in the simulated and measured results. The simulation results suggested that improvement could be expected in harmonics generation because of the diamagnetic effect when the iron concentration was lower than 72 μg/ml. The use of second harmonics with an appropriate bias of the DC magnetic field could be utilized for realization of a fast and highly sensitive detection of magnetic nanoparticles in a low-concentration solution. Elsevier Ltd 2015-07-02 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25436/1/Effect%20of%20diamagnetic%20contribution%20of%20water%20on%20harmonics.pdf Mohd Mawardi, Saari and Tsukamoto, Yuya and Kusaka, Toki and Ishihara, Yuichi and Sakai, Kenji and Kiwa, Toshihiko and Tsukada, Keiji (2015) Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer. Journal of Magnetism and Magnetic Materials, 394. pp. 260-265. ISSN 0304-8853 https://doi.org/10.1016/j.jmmm.2015.06.090 https://doi.org/10.1016/j.jmmm.2015.06.090
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QC Physics TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	QC Physics TK Electrical engineering. Electronics Nuclear engineering Mohd Mawardi, Saari Tsukamoto, Yuya Kusaka, Toki Ishihara, Yuichi Sakai, Kenji Kiwa, Toshihiko Tsukada, Keiji Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer
description	The magnetization curve of iron oxide nanoparticles in low-concentration solutions was investigated by a highly sensitive high-Tc superconducting quantum interference device (SQUID) magnetometer. The diamagnetic contribution of water that was used as the carrier liquid was observed in the measured magnetization curves in the high magnetic field region over 100 mT. The effect of the diamagnetic contribution of water on the generation of harmonics during the application of AC and DC magnetic fields was simulated on the basis of measured magnetization curves. Although the diamagnetic effect depends on concentration, a linear relation was observed between the detected harmonics and concentration in the simulated and measured results. The simulation results suggested that improvement could be expected in harmonics generation because of the diamagnetic effect when the iron concentration was lower than 72 μg/ml. The use of second harmonics with an appropriate bias of the DC magnetic field could be utilized for realization of a fast and highly sensitive detection of magnetic nanoparticles in a low-concentration solution.
format	Article
author	Mohd Mawardi, Saari Tsukamoto, Yuya Kusaka, Toki Ishihara, Yuichi Sakai, Kenji Kiwa, Toshihiko Tsukada, Keiji
author_facet	Mohd Mawardi, Saari Tsukamoto, Yuya Kusaka, Toki Ishihara, Yuichi Sakai, Kenji Kiwa, Toshihiko Tsukada, Keiji
author_sort	Mohd Mawardi, Saari
title	Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer
title_short	Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer
title_full	Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer
title_fullStr	Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer
title_full_unstemmed	Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer
title_sort	effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-tc squid magnetometer
publisher	Elsevier Ltd
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/25436/ http://umpir.ump.edu.my/id/eprint/25436/ http://umpir.ump.edu.my/id/eprint/25436/ http://umpir.ump.edu.my/id/eprint/25436/1/Effect%20of%20diamagnetic%20contribution%20of%20water%20on%20harmonics.pdf
first_indexed	2023-09-18T22:39:03Z
last_indexed	2023-09-18T22:39:03Z
_version_	1777416791767646208

Effect of diamagnetic contribution of water on harmonics distribution in a dilute solution of iron oxide nanoparticles measured using high-Tc SQUID magnetometer

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