Synthesis and characterization of Dy3Fe5O12 nanoparticles fabricated with the anion resin exchange precipitation method.
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| Title: | Synthesis and characterization of Dy3Fe5O12 nanoparticles fabricated with the anion resin exchange precipitation method. |
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| Authors: | Ivantsov, R.1 ird@iph.krasn.ru, Evsevskaya, N.2, Saikova, S.3, Linok, E.2, Yurkin, G.1,3, Edelman, I.1 |
| Source: | Materials Science & Engineering: B. Dec2017, Vol. 226, p171-176. 6p. |
| Subjects: | Dysprosium, Iron, Nanoparticles, Fourier transform infrared spectroscopy, X-ray diffraction, Transmission electron microscopy, Crystallinity, Magnetic circular dichroism |
| Abstract: | Dysprosium-iron garnet (DyIG) nanoparticles were synthesized with the new modification of the anion resin exchange precipitation method. Fourier transform infrared spectroscopy, X-ray diffraction, and transmission electron microscopy showed nanoparticles to be of the garnet structure with an excellent crystallinity. Magnetic properties were studied by using QUANTUM Design MPMS-XL system and the visible magnetic circular dichroism (MCD). Nanoparticles magnetic properties were close to those of bulk DyIG crystals. Dependence of the nanoparticles magnetization (M) on the external magnetic field (H) is described by a narrow hysteresis loop in relatively low fields and the strong linear M increase with the further H increase. The visible MCD of DyIG was studied in this work for the first time. The MCD spectra consisted of several peaks associated with electron transitions in iron and dysprosium ions located in different spectral intervals. Dependences of the MCD peak intensities on temperature and magnetic field were studied. [ABSTRACT FROM AUTHOR] |
| Copyright of Materials Science & Engineering: B is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 125968633 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Synthesis and characterization of Dy3Fe5O12 nanoparticles fabricated with the anion resin exchange precipitation method. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ivantsov%2C+R%2E%22">Ivantsov, R.</searchLink><relatesTo>1</relatesTo><i> ird@iph.krasn.ru</i><br /><searchLink fieldCode="AR" term="%22Evsevskaya%2C+N%2E%22">Evsevskaya, N.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Saikova%2C+S%2E%22">Saikova, S.</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Linok%2C+E%2E%22">Linok, E.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Yurkin%2C+G%2E%22">Yurkin, G.</searchLink><relatesTo>1,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Edelman%2C+I%2E%22">Edelman, I.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Materials+Science+%26+Engineering%3A+B%22">Materials Science & Engineering: B</searchLink>. Dec2017, Vol. 226, p171-176. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Dysprosium%22">Dysprosium</searchLink><br /><searchLink fieldCode="DE" term="%22Iron%22">Iron</searchLink><br /><searchLink fieldCode="DE" term="%22Nanoparticles%22">Nanoparticles</searchLink><br /><searchLink fieldCode="DE" term="%22Fourier+transform+infrared+spectroscopy%22">Fourier transform infrared spectroscopy</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+diffraction%22">X-ray diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Transmission+electron+microscopy%22">Transmission electron microscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Crystallinity%22">Crystallinity</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+circular+dichroism%22">Magnetic circular dichroism</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Dysprosium-iron garnet (DyIG) nanoparticles were synthesized with the new modification of the anion resin exchange precipitation method. Fourier transform infrared spectroscopy, X-ray diffraction, and transmission electron microscopy showed nanoparticles to be of the garnet structure with an excellent crystallinity. Magnetic properties were studied by using QUANTUM Design MPMS-XL system and the visible magnetic circular dichroism (MCD). Nanoparticles magnetic properties were close to those of bulk DyIG crystals. Dependence of the nanoparticles magnetization (M) on the external magnetic field (H) is described by a narrow hysteresis loop in relatively low fields and the strong linear M increase with the further H increase. The visible MCD of DyIG was studied in this work for the first time. The MCD spectra consisted of several peaks associated with electron transitions in iron and dysprosium ions located in different spectral intervals. Dependences of the MCD peak intensities on temperature and magnetic field were studied. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Materials Science & Engineering: B is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.mseb.2017.09.016 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 171 Subjects: – SubjectFull: Dysprosium Type: general – SubjectFull: Iron Type: general – SubjectFull: Nanoparticles Type: general – SubjectFull: Fourier transform infrared spectroscopy Type: general – SubjectFull: X-ray diffraction Type: general – SubjectFull: Transmission electron microscopy Type: general – SubjectFull: Crystallinity Type: general – SubjectFull: Magnetic circular dichroism Type: general Titles: – TitleFull: Synthesis and characterization of Dy3Fe5O12 nanoparticles fabricated with the anion resin exchange precipitation method. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ivantsov, R. – PersonEntity: Name: NameFull: Evsevskaya, N. – PersonEntity: Name: NameFull: Saikova, S. – PersonEntity: Name: NameFull: Linok, E. – PersonEntity: Name: NameFull: Yurkin, G. – PersonEntity: Name: NameFull: Edelman, I. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2017 Type: published Y: 2017 Identifiers: – Type: issn-print Value: 09215107 Numbering: – Type: volume Value: 226 Titles: – TitleFull: Materials Science & Engineering: B Type: main |
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