Effect of La3+ and Ti4+ Ions on the Magnetic Properties of Barium Hexaferrite Powders Synthesized Using Sol-Gel Method

Doped and undoped barium hexaferrite powders (BaFe12O19, Ba0.7Ti0.3Fe12O19 and Ba0.7La0.3Fe12O19) were produced by the sol-gel method. The effects of substituting elements were studied in terms of the magnetic properties of barium hexaferrite powders. The magnetic properties were remarkably changed by the substitution of La3+ and Ti4+ ions for the Ba2+ ion and were accompanied by oxygen deficiency in the BaFe12O19. Coercivities (HC) from 4200 to 5100 Oe, remanences (MR) from 22 to 49 emu/g and ssaturation magnetizations (MS) from 41 to 73 emu/g were obtained for different samples. The obtained results were discussed in detail. © The Korean Magnetics Society. All rights reserved.

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Yayıncı
(dc.publisher)
Journal of Magnetics
Eser Adı
(dc.title)
Effect of La3+ and Ti4+ Ions on the Magnetic Properties of Barium Hexaferrite Powders Synthesized Using Sol-Gel Method
Özet
(dc.description.abstract)
Doped and undoped barium hexaferrite powders (BaFe12O19, Ba0.7Ti0.3Fe12O19 and Ba0.7La0.3Fe12O19) were produced by the sol-gel method. The effects of substituting elements were studied in terms of the magnetic properties of barium hexaferrite powders. The magnetic properties were remarkably changed by the substitution of La3+ and Ti4+ ions for the Ba2+ ion and were accompanied by oxygen deficiency in the BaFe12O19. Coercivities (HC) from 4200 to 5100 Oe, remanences (MR) from 22 to 49 emu/g and ssaturation magnetizations (MS) from 41 to 73 emu/g were obtained for different samples. The obtained results were discussed in detail. © The Korean Magnetics Society. All rights reserved.
Yayın Tarihi
(dc.date.issued)
2016
Kayıt Giriş Tarihi
(dc.date.accessioned)
2021-01-22T11:38:21Z
Açık Erişim tarihi
(dc.date.available)
2021-01-22T11:38:21Z
Yayın Dili
(dc.language.iso)
eng
Konu Başlıkları
(dc.subject)
Barium Hexaferrite
Konu Başlıkları
(dc.subject)
Sol-Gel
Konu Başlıkları
(dc.subject)
Magnetic Properties
Yayın Türü
(dc.type)
Makale
Yazar/lar
(dc.contributor.author)
ÇELİK, Erdal
Yazar/lar
(dc.contributor.author)
YILDIRIM, Serdar
Yazar/lar
(dc.contributor.author)
ERTUŞ, Emre Burak
Tek Biçim Adres
(dc.identifier.uri)
http://hdl.handle.net/20.500.12498/5020
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Wos
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(dc.source.database)
Scopus
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