Dynamic susceptibility of interconnected pentagonal spin ice lattices
作者： E. Saavedra , J. Escrig
DOI: 10.1016/J.JMMM.2020.167084
关键词:
摘要: Abstract We investigated the dynamic susceptibility in interconnected artificial spin ice by micromagnetic simulations. The resonance frequencies of five different systems were studied, starting with an Shakti lattice and introducing deformations to obtain pentagonal tessellations reach square lattice. Both number peaks their are directly related initial magnetization system, which depends on size lattice, morphing parameter, angle at a magnetic pulse is applied intensity external field. possibility controlling modifying geometric parameters system suggests using these lattices potential controllable frequency devices.
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