Structuraland magnetic properties of CoFe2-x Alx O4 nanoparticles
Year
: 2012
Abstract: Cobalt ferrite duo to its high coercivity, moderate saturation magnetization, high magneto
crystalline anisotropy,high chemical and mechanical hardness is one of the good candidates
for high-density recording media, sensors,transformer cores, and microwaves devices [1-2].
The substitutionof non-magnetic Al 3+ ions in cobalt ferrite can reduce the loss factor, and thus
improve the efficiency of microwave devices and transformers applications. The present
work reports the synthesis of CoFe 2-x Al x O 4 nanoparticles and studyof their structural and
magnetic properties through X-ray diffraction and magnetization measurements.
crystalline anisotropy,high chemical and mechanical hardness is one of the good candidates
for high-density recording media, sensors,transformer cores, and microwaves devices [1-2].
The substitutionof non-magnetic Al 3+ ions in cobalt ferrite can reduce the loss factor, and thus
improve the efficiency of microwave devices and transformers applications. The present
work reports the synthesis of CoFe 2-x Al x O 4 nanoparticles and studyof their structural and
magnetic properties through X-ray diffraction and magnetization measurements.
Keyword(s): CoFe 2-x Al x O 4 nanoparticles,Spinel ferrites,Sol–gel method,X-ray diffraction,
Magnetic properties
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Structuraland magnetic properties of CoFe2-x Alx O4 nanoparticles
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| contributor author | هادی عربی | en |
| contributor author | E. Ansari | en |
| contributor author | S.M. Zareii | en |
| contributor author | Hadi Arabi | fa |
| date accessioned | 2020-06-06T14:09:41Z | |
| date available | 2020-06-06T14:09:41Z | |
| date copyright | 9/3/2012 | |
| date issued | 2012 | |
| identifier uri | https://libsearch.um.ac.ir:443/fum/handle/fum/3384976?locale-attribute=en | |
| description abstract | Cobalt ferrite duo to its high coercivity, moderate saturation magnetization, high magneto crystalline anisotropy,high chemical and mechanical hardness is one of the good candidates for high-density recording media, sensors,transformer cores, and microwaves devices [1-2]. The substitutionof non-magnetic Al 3+ ions in cobalt ferrite can reduce the loss factor, and thus improve the efficiency of microwave devices and transformers applications. The present work reports the synthesis of CoFe 2-x Al x O 4 nanoparticles and studyof their structural and magnetic properties through X-ray diffraction and magnetization measurements. | en |
| language | English | |
| title | Structuraland magnetic properties of CoFe2-x Alx O4 nanoparticles | en |
| type | Conference Paper | |
| contenttype | External Fulltext | |
| subject keywords | CoFe 2-x Al x O 4 nanoparticles | en |
| subject keywords | Spinel ferrites | en |
| subject keywords | Sol–gel method | en |
| subject keywords | X-ray diffraction | en |
| subject keywords | Magnetic properties | en |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1033985.html | |
| conference title | 15th Iranian Physical Chemistry Conference | en |
| conference location | تهران | fa |
| identifier articleid | 1033985 |