Morphology and dispersion of FeCo alloy nanoparticles dispersed in a matrix of IR pyrolized polyvinyl alcohol

被引：2
|
作者：
Vasilev, A. A. [1 ,2 ]
Dzidziguri, E. L. [1 ]
Muratov, D. G. [2 ]
Zhilyaeva, N. A. [2 ]
Efimov, M. N. [2 ]
Karpacheva, G. P. [2 ]
机构：
[1] Natl Univ Sci & Technol MISiS, Dept Funct Nanosyst & High Temp Mat, Moscow 119049, Russia
[2] RAS, AV Topchiev Inst Petrochem Synth, Chem Polyconjugated Syst Lab, Moscow 119991, Russia
来源：
THIRD INTERNATIONAL YOUTH SCIENTIFIC FORUM WITH INTERNATIONAL PARTICIPATION NEW MATERIALS | 2018年 / 347卷
关键词：
MAGNETIC-PROPERTIES; CARBON; CO;
D O I：
10.1088/1757-899X/347/1/012011
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Metal-carbon nanocomposites consisting of FeCo alloy nanoparticles dispersed in a carbon matrix were synthesized by the thermal decomposition method of a precursor based on polyvinyl alcohol and metals salts. The synthesized powders were investigated by X-ray diffraction (XRD), X-ray fluorescent spectrometry (XRFS), transmission electron microscopy (TEM) and scanning electron microscopy (SEM). Surface characteristics of materials were measured by BET-method. The morphology and dispersity of metal nanoparticles were studied depending on the metals ratio in the composite.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] Size variation of polyaniline nanoparticles dispersed in polyvinyl alcohol matrix
    Bhadra, J.
    Sarkar, D.
    BULLETIN OF MATERIALS SCIENCE, 2010, 33 (05) : 519 - 523
  • [2] Size variation of polyaniline nanoparticles dispersed in polyvinyl alcohol matrix
    J. Bhadra
    D. Sarkar
    Bulletin of Materials Science, 2010, 33 : 519 - 523
  • [3] Magnetic, electric, and dielectric properties of FeCo alloy nanoparticles dispersed in amorphous matrix
    Thirumal, E.
    Prabhu, D.
    Chattopadhyay, K.
    Ravichandran, V.
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2010, 207 (11): : 2505 - 2510
  • [4] Fе–Co metal–carbon nanocomposite based on IR pyrolized polyvinyl alcohol
    A. A. Vasil’ev
    E. L. Dzidziguri
    D. G. Muratov
    G. P. Karpacheva
    Russian Journal of Physical Chemistry A, 2017, 91 : 926 - 930
  • [5] Fe-Co metal-carbon nanocomposite based on IR pyrolized polyvinyl alcohol
    Vasil'ev, A. A.
    Dzidziguri, E. L.
    Muratov, D. G.
    Karpacheva, G. P.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2017, 91 (05) : 926 - 930
  • [6] Morphology and thermal studies of zinc sulfide and cadmium sulfide nanoparticles in polyvinyl alcohol matrix
    Osuntokun, Jejenija
    Ajibade, Peter A.
    PHYSICA B-CONDENSED MATTER, 2016, 496 : 106 - 112
  • [7] Structural, optical and electrical properties of spherical shaped wurtzite ZnS nanoparticles dispersed in polyvinyl alcohol matrix
    U Baishya
    D Sarkar
    Indian Journal of Physics, 2013, 87 : 763 - 766
  • [8] Structural, optical and electrical properties of spherical shaped wurtzite ZnS nanoparticles dispersed in polyvinyl alcohol matrix
    Baishya, U.
    Sarkar, D.
    INDIAN JOURNAL OF PHYSICS, 2013, 87 (08) : 763 - 766
  • [9] Dispersion and alignment quantification of carbon nanotubes in a polyvinyl alcohol matrix
    Isaza M, Cesar A.
    Herrera Ramirez, J. M.
    Ledezma Sillas, J. E.
    Meza, J. M.
    JOURNAL OF COMPOSITE MATERIALS, 2018, 52 (12) : 1617 - 1626
  • [10] Optical Properties of CdSe Nanoparticles Embedded in Polyvinyl Alcohol Matrix
    Bera, Susnata
    Mondal, Suvra Prakash
    Ray, Samit K.
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2013, 13 (01) : 300 - 305
12345