Preparation and magnetic properties of Cu-ferrite nanorods and nanowires

被引：25
|
作者：
Huang, Zhongbing [1 ]
Yin, Guangfu [1 ]
Liao, Xiaoming [1 ]
Yao, Yadong [1 ]
Kang, Yunqing [1 ]
机构：
[1] Sichuan Univ, Coll Mat Sci & Engn, Chengdu 610064, Peoples R China
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2008年 / 317卷 / 02期
基金：
中国博士后科学基金;
关键词：
Cu-ferrite nanorods; magnetic nanowires; quasi-aligned; anisotropy; saturation magnetization;
D O I：
10.1016/j.jcis.2007.09.095
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
An aqueous solution method has been developed for preparing Cu-ferrite nanorods (NRs) array and nanowires (NWs) on Cu substrate. The F Cu-ferrite NRs exhibit a clear uniaxial anisotropy with the easy axis along rods. The decrease of the reduced remanence from 0.24 in the parallel magnetic field to almost zero in the perpendicular field shows a strong effect of the demagnetizing field perpendicular to the rod axis. The weaker uniaxial anisotropy makes NWs the lower saturation magnetization. (C) 2007 Elsevier Inc. All rights reserved.
引用
收藏
页码：530 / 535
页数：6
相关论文
共 50 条
  • [1] Controlled growth of aligned arrays of Cu-ferrite nanorods
    Huang, Zhongbing
    Zhu, Ying
    Wang, Shutao
    Yin, Guangfu
    CRYSTAL GROWTH & DESIGN, 2006, 6 (08) : 1931 - 1935
  • [2] Stable biomimetic superhydrophobicity and magnetization film with Cu-ferrite nanorods
    Huang, Zhongbing
    Zhu, Ying
    Zhang, Jihua
    Yin, Guangfu
    JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (18): : 6821 - 6825
  • [3] BULK MAGNETIC-PROPERTIES OF TETRAVALENT ION SUBSTITUTED CU-FERRITE
    PATIL, BL
    SAWANT, SR
    PATIL, SA
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1993, 43 (01) : 87 - 93
  • [4] EFFECT OF ZR4+ SUBSTITUTION OF THE MAGNETIC-PROPERTIES OF CU-FERRITE
    PATIL, BL
    PATIL, SA
    SAWANT, SR
    JAMBHALE, AS
    PATIL, RN
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 1994, 32 (01) : 98 - 100
  • [5] Magnetic and dielectric study of nanoparticles of Cu-ferrite prepared by explosion technique
    Singh, Surendra
    Goswami, Navendu
    Katyal, S. C.
    MATERIALS TODAY-PROCEEDINGS, 2020, 28 : 294 - 297
  • [6] Effect of tetra ionic substitution on the dielectric properties of Cu-ferrite
    Mazen, SA
    Zaki, HM
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 2003, 199 (02): : 305 - 320
  • [7] Tetravalent ions substitution in Cu-ferrite; structure formation and electrical properties
    Mazen, SA
    MATERIALS CHEMISTRY AND PHYSICS, 2000, 62 (02) : 131 - 138
  • [8] MAGNETIZATION AND STRUCTURAL STUDIES ON CU-FERRITE
    SAWANT, SR
    PATIL, RN
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 1983, 21 (03) : 145 - 147
  • [9] Magnetic domain behaviour of Cu-ferrite doped with small quantities of Cd or Be ions
    Jacyna-Onyszkiewicz, I
    Kamasa, P
    JOURNAL DE PHYSIQUE IV, 1998, 8 (P2): : 315 - 318
  • [10] ELECTRICAL-PROPERTIES OF ZR4+ SUBSTITUTED CU-FERRITE
    PATIL, SA
    PATIL, BL
    SAWANT, SR
    JAMBHALE, AS
    PATIL, RN
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 1993, 31 (12) : 904 - 907
12345