Synthesis of core/shell type of hybrid magnetic particle by using polyionic copolymer with extra magnetic field

Cheng Chien Wang, I. Han Chen, Chun Rong Lin, Chuh-Yung Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The core/shell type of cobalt ferrite nanocluster formed on the surface of the ionic copolymer microsphere was prepared by in-situ co-precipitation method. The low treatment temperature at 90°C with an external magnetic field (0.5T) was used instead of the traditional high temperature annealing procedure. Interestingly, the crystalline structure and saturation magnetization of cobalt ferrite nanoclusters preparing with extra magnetic field are better than that of no extra magnetic field from the XRD and VSM verification. Furthermore, the hollow sphere type of magnetic particle can be obtained when the ionic copolymer is extracted from the core/shell nanocomposite by using tetrahydrofuran solvent with supersonic oscillation.

Original languageEnglish
Title of host publicationAdvanced Manufacture
Subtitle of host publicationFocusing on New and Emerging Technologies - Selected, peer Reviewed Papers from the 2007 International Conference on Advanced Manufacture
PublisherTrans Tech Publications Ltd
Pages150-154
Number of pages5
ISBN (Print)9770255547605
DOIs
Publication statusPublished - 2008 Jan 1
Event2007 SME International Conference on Advanced Manufacture, SME ICAM 2007 - Tainan, Taiwan
Duration: 2008 Nov 262008 Nov 28

Publication series

NameMaterials Science Forum
Volume594
ISSN (Print)0255-5476

Other

Other2007 SME International Conference on Advanced Manufacture, SME ICAM 2007
CountryTaiwan
CityTainan
Period08-11-2608-11-28

Fingerprint

copolymers
Copolymers
Nanoclusters
Magnetic fields
nanoclusters
Ferrite
ferrites
Cobalt
cobalt
synthesis
magnetic fields
Saturation magnetization
Coprecipitation
tetrahydrofuran
Microspheres
hollow
Nanocomposites
nanocomposites
Annealing
Crystalline materials

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Wang, C. C., Chen, I. H., Lin, C. R., & Chen, C-Y. (2008). Synthesis of core/shell type of hybrid magnetic particle by using polyionic copolymer with extra magnetic field. In Advanced Manufacture: Focusing on New and Emerging Technologies - Selected, peer Reviewed Papers from the 2007 International Conference on Advanced Manufacture (pp. 150-154). (Materials Science Forum; Vol. 594). Trans Tech Publications Ltd. https://doi.org/10.4028/0-87849-360-3.150
Wang, Cheng Chien ; Chen, I. Han ; Lin, Chun Rong ; Chen, Chuh-Yung. / Synthesis of core/shell type of hybrid magnetic particle by using polyionic copolymer with extra magnetic field. Advanced Manufacture: Focusing on New and Emerging Technologies - Selected, peer Reviewed Papers from the 2007 International Conference on Advanced Manufacture. Trans Tech Publications Ltd, 2008. pp. 150-154 (Materials Science Forum).
@inproceedings{69f80f64e0db4b66b5ad83caf9c3811b,
title = "Synthesis of core/shell type of hybrid magnetic particle by using polyionic copolymer with extra magnetic field",
abstract = "The core/shell type of cobalt ferrite nanocluster formed on the surface of the ionic copolymer microsphere was prepared by in-situ co-precipitation method. The low treatment temperature at 90°C with an external magnetic field (0.5T) was used instead of the traditional high temperature annealing procedure. Interestingly, the crystalline structure and saturation magnetization of cobalt ferrite nanoclusters preparing with extra magnetic field are better than that of no extra magnetic field from the XRD and VSM verification. Furthermore, the hollow sphere type of magnetic particle can be obtained when the ionic copolymer is extracted from the core/shell nanocomposite by using tetrahydrofuran solvent with supersonic oscillation.",
author = "Wang, {Cheng Chien} and Chen, {I. Han} and Lin, {Chun Rong} and Chuh-Yung Chen",
year = "2008",
month = "1",
day = "1",
doi = "10.4028/0-87849-360-3.150",
language = "English",
isbn = "9770255547605",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "150--154",
booktitle = "Advanced Manufacture",

}

Wang, CC, Chen, IH, Lin, CR & Chen, C-Y 2008, Synthesis of core/shell type of hybrid magnetic particle by using polyionic copolymer with extra magnetic field. in Advanced Manufacture: Focusing on New and Emerging Technologies - Selected, peer Reviewed Papers from the 2007 International Conference on Advanced Manufacture. Materials Science Forum, vol. 594, Trans Tech Publications Ltd, pp. 150-154, 2007 SME International Conference on Advanced Manufacture, SME ICAM 2007, Tainan, Taiwan, 08-11-26. https://doi.org/10.4028/0-87849-360-3.150

Synthesis of core/shell type of hybrid magnetic particle by using polyionic copolymer with extra magnetic field. / Wang, Cheng Chien; Chen, I. Han; Lin, Chun Rong; Chen, Chuh-Yung.

Advanced Manufacture: Focusing on New and Emerging Technologies - Selected, peer Reviewed Papers from the 2007 International Conference on Advanced Manufacture. Trans Tech Publications Ltd, 2008. p. 150-154 (Materials Science Forum; Vol. 594).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Synthesis of core/shell type of hybrid magnetic particle by using polyionic copolymer with extra magnetic field

AU - Wang, Cheng Chien

AU - Chen, I. Han

AU - Lin, Chun Rong

AU - Chen, Chuh-Yung

PY - 2008/1/1

Y1 - 2008/1/1

N2 - The core/shell type of cobalt ferrite nanocluster formed on the surface of the ionic copolymer microsphere was prepared by in-situ co-precipitation method. The low treatment temperature at 90°C with an external magnetic field (0.5T) was used instead of the traditional high temperature annealing procedure. Interestingly, the crystalline structure and saturation magnetization of cobalt ferrite nanoclusters preparing with extra magnetic field are better than that of no extra magnetic field from the XRD and VSM verification. Furthermore, the hollow sphere type of magnetic particle can be obtained when the ionic copolymer is extracted from the core/shell nanocomposite by using tetrahydrofuran solvent with supersonic oscillation.

AB - The core/shell type of cobalt ferrite nanocluster formed on the surface of the ionic copolymer microsphere was prepared by in-situ co-precipitation method. The low treatment temperature at 90°C with an external magnetic field (0.5T) was used instead of the traditional high temperature annealing procedure. Interestingly, the crystalline structure and saturation magnetization of cobalt ferrite nanoclusters preparing with extra magnetic field are better than that of no extra magnetic field from the XRD and VSM verification. Furthermore, the hollow sphere type of magnetic particle can be obtained when the ionic copolymer is extracted from the core/shell nanocomposite by using tetrahydrofuran solvent with supersonic oscillation.

UR - http://www.scopus.com/inward/record.url?scp=58049163345&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=58049163345&partnerID=8YFLogxK

U2 - 10.4028/0-87849-360-3.150

DO - 10.4028/0-87849-360-3.150

M3 - Conference contribution

AN - SCOPUS:58049163345

SN - 9770255547605

T3 - Materials Science Forum

SP - 150

EP - 154

BT - Advanced Manufacture

PB - Trans Tech Publications Ltd

ER -

Wang CC, Chen IH, Lin CR, Chen C-Y. Synthesis of core/shell type of hybrid magnetic particle by using polyionic copolymer with extra magnetic field. In Advanced Manufacture: Focusing on New and Emerging Technologies - Selected, peer Reviewed Papers from the 2007 International Conference on Advanced Manufacture. Trans Tech Publications Ltd. 2008. p. 150-154. (Materials Science Forum). https://doi.org/10.4028/0-87849-360-3.150