Magnetic and magnetoresistance behaviors of particulate iron/vinyl ester resin nanocomposites

被引：34
|
作者：
Guo, Zhanhu [1 ,2 ]
Hahn, H. Thomas [1 ,2 ]
Lin, Hongfei [3 ]
Karki, Amar B. [4 ]
Young, David P. [4 ]
机构：
[1] Univ Calif Los Angeles, Dept Mech & Aerosp Engn, Los Angeles, CA 90095 USA
[2] Univ Calif Los Angeles, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA
[3] Univ Calif Santa Barbara, Dept Chem Engn, Santa Barbara, CA 93106 USA
[4] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA
来源：
JOURNAL OF APPLIED PHYSICS | 2008年 / 104卷 / 01期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1063/1.2952047
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Magnetoresistance (MR) behavior of vinyl ester monomer stabilized iron nanoparticles and heat-treated vinyl ester resin nanocomposites reinforced with iron nanoparticles were investigated. Vinyl ester monomer serves as a coupling agent with one side covalently bound onto the nanoparticle surface by a displacement reaction and the other end copolymerized with extra vinyl ester resin to form a robust entity. The particle loading and type of material (polymer or carbonized polymer) have a significant effect on the magnetic and MR properties. The heat-treated nanocomposites follow a tunneling conduction. After reduction annealing, the obtained nanocomposites possess a room temperature MR of 8.3 % at a field of 90 kOe. (C) 2008 American Institute of Physics.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Tunable positive magnetoresistance of magnetic polyaniline nanocomposites
    Jiang Guo
    Zhuoran Chen
    Waras Abdul
    Jie Kong
    Mojammel A. Khan
    David P. Young
    Jianfeng Zhu
    Zhanhu Guo
    Advanced Composites and Hybrid Materials, 2021, 4 : 534 - 542
  • [42] Interacting blends of acrylated epoxy resin based poly(ester-amide)s and vinyl ester resin
    Dave, Pragnesh N.
    Patel, Nikul N.
    Journal of Chemical and Pharmaceutical Research, 2011, 3 (01) : 6 - 13
  • [43] Study on Vinyl Ester Resin with Additive Flame Retardant of Phosphaphenanthrene
    Chen C.
    Xu C.
    Zhang Y.
    Gong W.
    Ban D.
    Cailiao Daobao/Materials Reports, 2022, 36 (15):
  • [44] Preparation and characterization of novel poly(vinyl ester resin) monoliths
    Yang, Gengliang
    Liu, Haiyan
    Bai, Ligai
    Jiang, Mingming
    Zhu, Tao
    MICROPOROUS AND MESOPOROUS MATERIALS, 2008, 112 (1-3) : 351 - 356
  • [45] Macromolecular changes of vinyl ester resin after thermal oxidation
    Lugli A.
    Apchain E.
    Richaud E.
    Applied Research, 2023, 2 (05):
  • [46] Benefits of toughening a vinyl ester resin matrix on structural materials
    Burchill, PJ
    Kootsookos, A
    Lau, M
    JOURNAL OF MATERIALS SCIENCE, 2001, 36 (17) : 4239 - 4247
  • [47] Benefits of toughening a vinyl ester resin matrix on structural materials
    P. J. Burchill
    A. Kootsookos
    M. Lau
    Journal of Materials Science, 2001, 36 : 4239 - 4247
  • [48] Synthesis and kinetics study of vinyl ester resin in the presence of triethylamine
    Hamedani, Golrokh Heidari
    Ebrahimi, Morteza
    Ghaffarian, Seyed Reza
    IRANIAN POLYMER JOURNAL, 2006, 15 (11) : 871 - 878
  • [49] Synthesis and kinetics study of vinyl ester resin in the presence of triethylamine
    Polymer Engineering Department, Amirkabir University of Technology, P.O. Box: 15875-4413, Tehran, Iran
    Iran Polym J Eng Ed, 2006, 11 (871-878):
  • [50] VINYL ESTER RESIN LINING STOPS FGD DUCT CORROSION
    不详
    POWER ENGINEERING, 1988, 92 (03) : 43 - 43
12345