Influence of physical and material parameters on switching current density in perpendicular STT-MTJ: a micromagnetic study

Switching in magnetic tunnel junctions (MTJs) is considered to be coherent according to the macrospin model but above a critical characteristic length (R _c ) this process becomes incoherent. As a result, switching becomes a complex process and affects the switching current density (J _c ). We desig...

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Detalhes bibliográficos

Principais autores:	Abhishree Shaw, Vinod Kumar Joshi
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2024-01-01
coleção:	Journal of Physics Communications
Assuntos:	Spin Transfer Torque (STT) Tunnel Magnetoresistance (TMR) Perpendicular single barrier MTJ (SMTJ) Perpendicular double barrier MTJ (DBMTJ) OOMMF Exchange Stiffness constant (Aex)
Acesso em linha:	https://doi.org/10.1088/2399-6528/ad979a
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