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Effects of an adjacent metal surface on spin wave propagation

Title
Effects of an adjacent metal surface on spin wave propagation
Author
이성재
Keywords
MAGNETOSTATIC MODES; DIPOLE; SLAB
Issue Date
2018-01
Publisher
AMER INST PHYSICS
Citation
AIP ADVANCES, v. 8, no. 5, Article no. 056024
Abstract
We experimentally investigate and model the effects of a copper surface adjacent to a surface on which spin waves propagate in a thin film of yttrium iron garnet (YIG). Investigation was performed using a phase detection method, which can map out the spin wave velocity as a function wavevector for small wavevector with high resolution. This velocity is in good agreement with a simple model and allows for extraction of the separation between the YIG film and the copper. (C) 2018 Author(s).
URI
https://aip.scitation.org/doi/10.1063/1.5007253http://repository.hanyang.ac.kr/handle/20.500.11754/117098
ISSN
2158-3226
DOI
10.1063/1.5007253
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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