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Volumn 78, Issue 21, 2008, Pages

Giant magnetoelectric effect via strain-induced spin reorientation transitions in ferromagnetic films

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EID: 58149145449     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.78.212102     Document Type: Article
Times cited : (105)

References (37)
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    • Usually the substrate does not induce in-plane shear strain u12 in the film.
    • Usually the substrate does not induce in-plane shear strain u12 in the film.
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    • The following values of material parameters were used for Ni in the numerical calculations: Ms =4.85× 105 A/m (Ref.), K1σ =-0.45× 104 J/ m3, K2 =-0.23× 104 J/ m3, B1 =9.2× 106 J/ m3, B2 =10.2× 106 J/ m3 (Ref.), c11 =2.465× 1011 N/ m2, c12 =1.473× 1011 N/ m2, and c44 =1.247× 1011 N/ m2 (Ref.). The variation in the magnetoelastic coefficient B1 with the biaxial strain um, which was reported by 10.1063/1.372567
    • m (up to 0.938% and 1%, respectively). The account of these modifications, however, is not appropriate since the strain dependence of the magnetoelastic coefficient B2 is unknown. 10.1063/1.372567
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    • Ferromagnetic films are assumed to be magnetized by a strong external field orthogonal to their surfaces prior to the magnetoelectric measurements.
    • Ferromagnetic films are assumed to be magnetized by a strong external field orthogonal to their surfaces prior to the magnetoelectric measurements.
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    • The strain dependence of the magnetoelastic coupling in Ni films (see Ref.) does not change the order of magnitude of the magnetoelectric susceptibility.
    • The strain dependence of the magnetoelastic coupling in Ni films (see Ref.) does not change the order of magnitude of the magnetoelectric susceptibility.
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    • The predicted mechanism of magnetoelectric anomaly is very different from that proposed by 10.1103/PhysRevB.77.024106
    • The predicted mechanism of magnetoelectric anomaly is very different from that proposed by M. D. Glinchuk, E. A. Eliseev, A. N. Morozovska, and R. Blinc [Phys. Rev. B 77, 024106 (2008)] for ferroic nanorods with coexisting magnetization and polarization. 10.1103/PhysRevB.77.024106
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.