Micromagnetic computations are used to describe spin-transfer driven ferromagnetic resonance in a nanopillar spin-valve with elliptical cross section. Nonuniform magnetization resonance is found. With the aim of describing the resonance phenomena, an equivalent electrical circuit is proposed, and its electrical parameters are deduced from micromagnetic simulations. Comparisons of spin-torque nano-oscillators with conventional voltage-controlled oscillators are also provided

Micromagnetic study of spin-transfer driven ferromagnetic resonance: Equivalent circuit / Carpentieri, Mario; Torres, L; Martinez, E.. - In: JOURNAL OF APPLIED PHYSICS. - ISSN 0021-8979. - 106:11(2009). [10.1063/1.3267149]

Micromagnetic study of spin-transfer driven ferromagnetic resonance: Equivalent circuit

CARPENTIERI, Mario;
2009-01-01

Abstract

Micromagnetic computations are used to describe spin-transfer driven ferromagnetic resonance in a nanopillar spin-valve with elliptical cross section. Nonuniform magnetization resonance is found. With the aim of describing the resonance phenomena, an equivalent electrical circuit is proposed, and its electrical parameters are deduced from micromagnetic simulations. Comparisons of spin-torque nano-oscillators with conventional voltage-controlled oscillators are also provided
2009
Micromagnetic study of spin-transfer driven ferromagnetic resonance: Equivalent circuit / Carpentieri, Mario; Torres, L; Martinez, E.. - In: JOURNAL OF APPLIED PHYSICS. - ISSN 0021-8979. - 106:11(2009). [10.1063/1.3267149]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/1546
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