Effect of Substitutions of Zn for Mn on Size and Magnetic Properties of Mn–Zn Ferrite Nanoparticles
سال
: 2012
چکیده: Abstract In this study Mn–Zn ferrite nanoparticles
(Mn(1−x)ZnxFe2O4, x = 0, 0.3 and 0.5) were produced by
a chemical co-precipitation method. The structure and size
of the Mn–Zn ferrite nanoparticles were characterized using
X-ray diffraction (XRD) and Transmission electron microscopy
(TEM). Results show that the ferrite nanoparticles
have the spinel structure. It was found that the size
of Mn–Zn ferrite nanoparticles decreases by increasing of
the Zn concentration. The magnetic properties of Mn–Zn
ferrite nanoparticles were investigated with a vibrational
sample magnetometer (VSM) and it was observed that
Mn0.7Zn0.3Fe2O3 ferrite nanoparticles have the maximum
saturation magnetization and that the initial susceptibility
decreases with the increase in Zn concentration.
(Mn(1−x)ZnxFe2O4, x = 0, 0.3 and 0.5) were produced by
a chemical co-precipitation method. The structure and size
of the Mn–Zn ferrite nanoparticles were characterized using
X-ray diffraction (XRD) and Transmission electron microscopy
(TEM). Results show that the ferrite nanoparticles
have the spinel structure. It was found that the size
of Mn–Zn ferrite nanoparticles decreases by increasing of
the Zn concentration. The magnetic properties of Mn–Zn
ferrite nanoparticles were investigated with a vibrational
sample magnetometer (VSM) and it was observed that
Mn0.7Zn0.3Fe2O3 ferrite nanoparticles have the maximum
saturation magnetization and that the initial susceptibility
decreases with the increase in Zn concentration.
کلیدواژه(گان): Co-Precipitation method · Mn–Zn ferrite ·
Nanoparticles · Magnetic properties
کالکشن
:
-
آمار بازدید
Effect of Substitutions of Zn for Mn on Size and Magnetic Properties of Mn–Zn Ferrite Nanoparticles
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| contributor author | Ahmad, Amirabadizadeh | en |
| contributor author | Fossain Farsi | en |
| contributor author | M. Dehghani-Student | en |
| contributor author | هادی عربی | en |
| contributor author | Hadi Arabi | fa |
| date accessioned | 2020-06-06T13:16:09Z | |
| date available | 2020-06-06T13:16:09Z | |
| date issued | 2012 | |
| identifier uri | https://libsearch.um.ac.ir:443/fum/handle/fum/3348334 | |
| description abstract | Abstract In this study Mn–Zn ferrite nanoparticles (Mn(1−x)ZnxFe2O4, x = 0, 0.3 and 0.5) were produced by a chemical co-precipitation method. The structure and size of the Mn–Zn ferrite nanoparticles were characterized using X-ray diffraction (XRD) and Transmission electron microscopy (TEM). Results show that the ferrite nanoparticles have the spinel structure. It was found that the size of Mn–Zn ferrite nanoparticles decreases by increasing of the Zn concentration. The magnetic properties of Mn–Zn ferrite nanoparticles were investigated with a vibrational sample magnetometer (VSM) and it was observed that Mn0.7Zn0.3Fe2O3 ferrite nanoparticles have the maximum saturation magnetization and that the initial susceptibility decreases with the increase in Zn concentration. | en |
| language | English | |
| title | Effect of Substitutions of Zn for Mn on Size and Magnetic Properties of Mn–Zn Ferrite Nanoparticles | en |
| type | Journal Paper | |
| contenttype | External Fulltext | |
| subject keywords | Co-Precipitation method · Mn–Zn ferrite · Nanoparticles · Magnetic properties | en |
| journal title | Journal of Superconductivity and Novel Magnetism | fa |
| pages | 2463-2765 | |
| journal volume | 25 | |
| journal issue | 8 | |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1038717.html | |
| identifier articleid | 1038717 |