First observation of ferromagnetism and ferromagnetic domains in a liquid metal.
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| Title: | First observation of ferromagnetism and ferromagnetic domains in a liquid metal. |
|---|---|
| Authors: | Albrecht, T., Bührer, C., Fähnle, M., Maier, K., Platzek, D., Reske, J. |
| Source: | Applied Physics A: Materials Science & Processing. 1997, Vol. 65 Issue 2, p215. 6p. |
| Subjects: | Ferromagnetism, Liquid metals |
| Abstract: | Miniaturized electromagnetic levitation has been used to undercool a liquid Co[sub 80] Pd[sub 20] alloy below the Curie temperature T[sub C] (l)=1257 K of the liquid state. The magnetization of the undercooled liquid sample has been measured as a function of temperature using a modified Faraday balance. Below T[sub C] (l), the magnetization of the liquid metal shows a plateau in the weak external field of μ[sub 0] H[sub z] =5.6 mT. The effect is comparable to the behaviour of the corresponding solid phase, indicating the onset of spontaneous magnetization with ferromagnetic domains. T[sub C] (l) is about 20 K lower than the Curie temperature of the solid phase T[sub C] (s). [ABSTRACT FROM AUTHOR] |
| Copyright of Applied Physics A: Materials Science & Processing 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 |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 8825095 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: First observation of ferromagnetism and ferromagnetic domains in a liquid metal. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Albrecht%2C+T%2E%22">Albrecht, T.</searchLink><br /><searchLink fieldCode="AR" term="%22Bührer%2C+C%2E%22">Bührer, C.</searchLink><br /><searchLink fieldCode="AR" term="%22Fähnle%2C+M%2E%22">Fähnle, M.</searchLink><br /><searchLink fieldCode="AR" term="%22Maier%2C+K%2E%22">Maier, K.</searchLink><br /><searchLink fieldCode="AR" term="%22Platzek%2C+D%2E%22">Platzek, D.</searchLink><br /><searchLink fieldCode="AR" term="%22Reske%2C+J%2E%22">Reske, J.</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Applied+Physics+A%3A+Materials+Science+%26+Processing%22">Applied Physics A: Materials Science & Processing</searchLink>. 1997, Vol. 65 Issue 2, p215. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Ferromagnetism%22">Ferromagnetism</searchLink><br /><searchLink fieldCode="DE" term="%22Liquid+metals%22">Liquid metals</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Miniaturized electromagnetic levitation has been used to undercool a liquid Co[sub 80] Pd[sub 20] alloy below the Curie temperature T[sub C] (l)=1257 K of the liquid state. The magnetization of the undercooled liquid sample has been measured as a function of temperature using a modified Faraday balance. Below T[sub C] (l), the magnetization of the liquid metal shows a plateau in the weak external field of μ[sub 0] H[sub z] =5.6 mT. The effect is comparable to the behaviour of the corresponding solid phase, indicating the onset of spontaneous magnetization with ferromagnetic domains. T[sub C] (l) is about 20 K lower than the Curie temperature of the solid phase T[sub C] (s). [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Applied Physics A: Materials Science & Processing 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/s003390050569 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 215 Subjects: – SubjectFull: Ferromagnetism Type: general – SubjectFull: Liquid metals Type: general Titles: – TitleFull: First observation of ferromagnetism and ferromagnetic domains in a liquid metal. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Albrecht, T. – PersonEntity: Name: NameFull: Bührer, C. – PersonEntity: Name: NameFull: Fähnle, M. – PersonEntity: Name: NameFull: Maier, K. – PersonEntity: Name: NameFull: Platzek, D. – PersonEntity: Name: NameFull: Reske, J. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: 1997 Type: published Y: 1997 Identifiers: – Type: issn-print Value: 09478396 Numbering: – Type: volume Value: 65 – Type: issue Value: 2 Titles: – TitleFull: Applied Physics A: Materials Science & Processing Type: main |
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