Occurrence of Ferromagnetic Behavior in ZrO2 by Ni Substitution Beyond x = 0.01.
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| Title: | Occurrence of Ferromagnetic Behavior in ZrO2 by Ni Substitution Beyond x = 0.01. |
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| Authors: | Pattanaik, Shreenu1 (AUTHOR), Mishra, Dilip Kumar1 (AUTHOR) dilipiuac@gmail.com, Martha, Satyabadi2 (AUTHOR), Padhy, Geetikamayee3 (AUTHOR), Pradhan, Siddhartha Kumar3 (AUTHOR), Sakthivel, Ramasamy3 (AUTHOR), Sarangi, Sachindra Nath4 (AUTHOR) |
| Source: | Journal of Superconductivity & Novel Magnetism. May2020, Vol. 33 Issue 5, p1463-1471. 9p. |
| Subjects: | Ferromagnetic materials, Diamagnetic materials, Antiferromagnetism, Magnetization, Zirconium compounds, Diamagnetism |
| Abstract: | A series of Zr1-xNixO2 nanocrystalline powders were synthesized by chemical route and then calcined at 750 °C for 5 h. A mixed phase of monoclinic and tetragonal phase of ZrO2 has been observed in XRD patterns and Raman studies. The tetragonal phase of ZrO2 increases up to a Ni concentration of x = 0.025 and thereafter suppression of the tetragonal phase is observed with the increase in monoclinic phase of ZrO2. At lower concentration of Ni of x = 0.01, the material manifests with diamagnetic property and then a diamagnetic to ferromagnetic transition is established at above than x = 0.01. The saturation magnetization increases with increase in Ni concentration up to x = 0.025 and then decreases for Ni concentration of x = 0.03 in Ni substituted ZrO2. The sudden fall in saturation magnetization in Zr0.97Ni0.03O2 arises due to the superexchange interactions between two neighboring Ni2+ ions which lead to antiferromagnetism in the material and suppress the ferromagnetic ordering. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Superconductivity & Novel Magnetism is the property of Springer Nature 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 |
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| Header | DbId: egs DbLabel: Engineering Source An: 143094886 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Occurrence of Ferromagnetic Behavior in ZrO2 by Ni Substitution Beyond x = 0.01. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Pattanaik%2C+Shreenu%22">Pattanaik, Shreenu</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Mishra%2C+Dilip+Kumar%22">Mishra, Dilip Kumar</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> dilipiuac@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Martha%2C+Satyabadi%22">Martha, Satyabadi</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Padhy%2C+Geetikamayee%22">Padhy, Geetikamayee</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pradhan%2C+Siddhartha+Kumar%22">Pradhan, Siddhartha Kumar</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sakthivel%2C+Ramasamy%22">Sakthivel, Ramasamy</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sarangi%2C+Sachindra+Nath%22">Sarangi, Sachindra Nath</searchLink><relatesTo>4</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Superconductivity+%26+Novel+Magnetism%22">Journal of Superconductivity & Novel Magnetism</searchLink>. May2020, Vol. 33 Issue 5, p1463-1471. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Ferromagnetic+materials%22">Ferromagnetic materials</searchLink><br /><searchLink fieldCode="DE" term="%22Diamagnetic+materials%22">Diamagnetic materials</searchLink><br /><searchLink fieldCode="DE" term="%22Antiferromagnetism%22">Antiferromagnetism</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetization%22">Magnetization</searchLink><br /><searchLink fieldCode="DE" term="%22Zirconium+compounds%22">Zirconium compounds</searchLink><br /><searchLink fieldCode="DE" term="%22Diamagnetism%22">Diamagnetism</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A series of Zr1-xNixO2 nanocrystalline powders were synthesized by chemical route and then calcined at 750 °C for 5 h. A mixed phase of monoclinic and tetragonal phase of ZrO2 has been observed in XRD patterns and Raman studies. The tetragonal phase of ZrO2 increases up to a Ni concentration of x = 0.025 and thereafter suppression of the tetragonal phase is observed with the increase in monoclinic phase of ZrO2. At lower concentration of Ni of x = 0.01, the material manifests with diamagnetic property and then a diamagnetic to ferromagnetic transition is established at above than x = 0.01. The saturation magnetization increases with increase in Ni concentration up to x = 0.025 and then decreases for Ni concentration of x = 0.03 in Ni substituted ZrO2. The sudden fall in saturation magnetization in Zr0.97Ni0.03O2 arises due to the superexchange interactions between two neighboring Ni2+ ions which lead to antiferromagnetism in the material and suppress the ferromagnetic ordering. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Superconductivity & Novel Magnetism is the property of Springer Nature 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: 10.1007/s10948-019-05346-8 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 1463 Subjects: – SubjectFull: Ferromagnetic materials Type: general – SubjectFull: Diamagnetic materials Type: general – SubjectFull: Antiferromagnetism Type: general – SubjectFull: Magnetization Type: general – SubjectFull: Zirconium compounds Type: general – SubjectFull: Diamagnetism Type: general Titles: – TitleFull: Occurrence of Ferromagnetic Behavior in ZrO2 by Ni Substitution Beyond x = 0.01. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Pattanaik, Shreenu – PersonEntity: Name: NameFull: Mishra, Dilip Kumar – PersonEntity: Name: NameFull: Martha, Satyabadi – PersonEntity: Name: NameFull: Padhy, Geetikamayee – PersonEntity: Name: NameFull: Pradhan, Siddhartha Kumar – PersonEntity: Name: NameFull: Sakthivel, Ramasamy – PersonEntity: Name: NameFull: Sarangi, Sachindra Nath IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May2020 Type: published Y: 2020 Identifiers: – Type: issn-print Value: 15571939 Numbering: – Type: volume Value: 33 – Type: issue Value: 5 Titles: – TitleFull: Journal of Superconductivity & Novel Magnetism Type: main |
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