Comparing the magnetic property of shell thickness controlled of Ag-Ni core-shell nanoparticles

Tzong Rong Ger; Hao Ting Huang; Chen Yu Huang; Wan Chih Liu; Jun Yang Lai; Bo Tau Liu; Jiann Yeu Chen; Che Wun Hong; Pao Jen Chen; Mei Feng Lai

doi:10.1063/1.4867606

Comparing the magnetic property of shell thickness controlled of Ag-Ni core-shell nanoparticles

Tzong Rong Ger, Hao Ting Huang, Chen Yu Huang, Wan Chih Liu, Jun Yang Lai, Bo Tau Liu, Jiann Yeu Chen, Che Wun Hong, Pao Jen Chen, Mei Feng Lai

Department of Medical Laboratory Science and Biotechnology

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

In this paper, we studied the critical diameter of superparamagnetic core-shell particles. One pot method and microwave-assisted technique were used to synthesize Ag-Ni core-shell nanoparticles with diameters of 10 nm and 30 nm. From the experimental results of hysteresis (M-H curves) and temperature dependent magnetization (M-T curves), the theoretical critical diameter does not agree with the experimental observation of the core-shell structure. Furthermore, the blocking temperature equation should be reconsidered.

Original language	English
Article number	17B528
Journal	Journal of Applied Physics
Volume	115
Issue number	17
DOIs	https://doi.org/10.1063/1.4867606
Publication status	Published - 2014 May 7

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1063/1.4867606

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title = "Comparing the magnetic property of shell thickness controlled of Ag-Ni core-shell nanoparticles",

abstract = "In this paper, we studied the critical diameter of superparamagnetic core-shell particles. One pot method and microwave-assisted technique were used to synthesize Ag-Ni core-shell nanoparticles with diameters of 10 nm and 30 nm. From the experimental results of hysteresis (M-H curves) and temperature dependent magnetization (M-T curves), the theoretical critical diameter does not agree with the experimental observation of the core-shell structure. Furthermore, the blocking temperature equation should be reconsidered.",

author = "Ger, {Tzong Rong} and Huang, {Hao Ting} and Huang, {Chen Yu} and Liu, {Wan Chih} and Lai, {Jun Yang} and Liu, {Bo Tau} and Chen, {Jiann Yeu} and Hong, {Che Wun} and Chen, {Pao Jen} and Lai, {Mei Feng}",

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AU - Ger, Tzong Rong

AU - Huang, Hao Ting

AU - Huang, Chen Yu

AU - Liu, Wan Chih

AU - Lai, Jun Yang

AU - Liu, Bo Tau

AU - Chen, Jiann Yeu

AU - Hong, Che Wun

AU - Chen, Pao Jen

AU - Lai, Mei Feng

PY - 2014/5/7

Y1 - 2014/5/7

N2 - In this paper, we studied the critical diameter of superparamagnetic core-shell particles. One pot method and microwave-assisted technique were used to synthesize Ag-Ni core-shell nanoparticles with diameters of 10 nm and 30 nm. From the experimental results of hysteresis (M-H curves) and temperature dependent magnetization (M-T curves), the theoretical critical diameter does not agree with the experimental observation of the core-shell structure. Furthermore, the blocking temperature equation should be reconsidered.

AB - In this paper, we studied the critical diameter of superparamagnetic core-shell particles. One pot method and microwave-assisted technique were used to synthesize Ag-Ni core-shell nanoparticles with diameters of 10 nm and 30 nm. From the experimental results of hysteresis (M-H curves) and temperature dependent magnetization (M-T curves), the theoretical critical diameter does not agree with the experimental observation of the core-shell structure. Furthermore, the blocking temperature equation should be reconsidered.

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JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 17

M1 - 17B528

ER -

Comparing the magnetic property of shell thickness controlled of Ag-Ni core-shell nanoparticles

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