Title : ( NiFe2O4/graphene nanocomposites with tunable magnetic properties )
Authors: Elham Kamali Heidari , Abolghasem Ataie , M. Heydarzadeh Sohi , Jang-Kyo Kim ,
Full TextAbstract
Novel NiFe2O4/graphene nanocomposites were synthesized via facile,one-pot solvothermal route,and the effects of processing conditions and composition on their magnetic properties have been studied.The nanocomposites consisted of monolayer graphene sheets decorated with uniformly dispersed NiFe2O4 nanoparticles of 6 nm in diameter. Increases in solvothermal temperature and time gave rise to improved crystallinity of NiFe2O4 nanoparticles and thus enhanced magnetic properties,while a high NiFe2O4 content resulted in a similar ameliorating effect on saturation agnetization,demonstrating tailored functional properties.A magnetic interaction between NiFe2O4/grahene was observed.
Keywords
, Graphene, NiFe2O4, Magnetic nanocmposite , Solvothermal
@article{paperid:1060104,
author = {Kamali Heidari, Elham and Abolghasem Ataie and M. Heydarzadeh Sohi and Jang-Kyo Kim},
title = {NiFe2O4/graphene nanocomposites with tunable magnetic properties},
journal = {Journal of Magnetism and Magnetic Materials},
year = {2014},
volume = {379},
number = {17},
month = {December},
issn = {0304-8853},
pages = {95--101},
numpages = {6},
keywords = {Graphene; NiFe2O4; Magnetic nanocmposite ;Solvothermal},
}
%0 Journal Article
%T NiFe2O4/graphene nanocomposites with tunable magnetic properties
%A Kamali Heidari, Elham
%A Abolghasem Ataie
%A M. Heydarzadeh Sohi
%A Jang-Kyo Kim
%J Journal of Magnetism and Magnetic Materials
%@ 0304-8853
%D 2014
