Giant magnetoimpedance in FeAg granular alloys
| dc.contributor.author | Araújo, José Humberto de | |
| dc.contributor.author | Soares, João Maria | |
| dc.contributor.author | Cabral, F. A. O. | |
| dc.contributor.author | Dumelow, T. | |
| dc.date.accessioned | 2021-12-07T15:03:07Z | |
| dc.date.available | 2021-12-07T15:03:07Z | |
| dc.date.issued | 2002-04-02 | |
| dc.description.abstract | We have observed giant magnetoimpedance (GMI) in an FeAg granular alloy. Impedance and transverse susceptibility (TS) measurements as a function of the external dc magnetic field were made at room temperature. The variation of the magnetoimpedance ratio with magnetic field has been related to a corresponding TS ratio change as a function of the magnetic field. The peaks in the GMI and TS curves are in the same position and have been associated in both cases to effective anisotropy fields. | pt_BR |
| dc.description.resumo | We have observed giant magnetoimpedance (GMI) in an FeAg granular alloy. Impedance and transverse susceptibility (TS) measurements as a function of the external dc magnetic field were made at room temperature. The variation of the magnetoimpedance ratio with magnetic field has been related to a corresponding TS ratio change as a function of the magnetic field. The peaks in the GMI and TS curves are in the same position and have been associated in both cases to effective anisotropy fields. | pt_BR |
| dc.identifier.citation | SOARES, J. M. ; ARAUJO, J ; CABRAL, F. A. O. ; DUMELOW, T. ; ARAUJO, A. E. P. ; MACHADO, F. L. A. . Giant magnetoimpedance in FeAg granular alloys. Applied Physics Letters, v. 80, n.14, p. 2532, 2002. Disponível em: https://aip.scitation.org/doi/10.1063/1.1468274 Acesso em: 28 mai 2020. DOI: https://doi.org/10.1063/1.1468274 | pt_BR |
| dc.identifier.doi | 10.1063/1.1468274 | |
| dc.identifier.issn | Print: 0003-6951 Electronic: 1077-3118 | |
| dc.identifier.uri | https://repositorio.ufrn.br/handle/123456789/45226 | |
| dc.language | en | pt_BR |
| dc.publisher | Applied Physics Letters | pt_BR |
| dc.subject | Giant | pt_BR |
| dc.subject | Magnetoimpedance | pt_BR |
| dc.subject | Granular | pt_BR |
| dc.subject | Alloys | pt_BR |
| dc.title | Giant magnetoimpedance in FeAg granular alloys | pt_BR |
| dc.type | article | pt_BR |
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