@article{4dbcb8414bf94c8ebffae0a8fbf1a3b4,
title = "Spin dynamics in permalloy nano-ellipses for honeycomb and square lattices",
abstract = "We report experimental and theoretical studies of spin dynamics in lattice structures of permalloy (Ni80Fe20) nano-ellipses, with four different types of networks including honeycomb and square lattices. The lattices are patterned at the center line of the co-planar wave guide and consist of non-contacting or contacting ellipses. Micromagnetic simulations show excellent agreement with the broadband ferromagnetic resonance (FMR) experimental results. We find the existence of a spin-wave mode localized in the vertex region of the contacting nano-ellipse network. Our finding has important implications when designing an artificial spin ice (ASI) network for functional magnonics.",
author = "Wonbae Bang and Kaffash, {M. T.} and Hossain, {M. T.} and A. Hoffmann and Ketterson, {J. B.} and Jungfleisch, {M. B.}",
note = "Funding Information: Work at Korea University of Technology and Education was supported by the new professor research program of KOREAT-ECH in 2021 and the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2021R1G1A1092937). Northwestern participation involved support from the U.S. Department of Energy through grant DE-SC0014424. Research at the University of Delaware including micromagnetic simulations supported by the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Materials Sciences and Engineering under Award DE-SC0020308. Publisher Copyright: {\textcopyright} 2022 Author(s).",
year = "2022",
month = mar,
day = "1",
doi = "10.1063/9.0000307",
language = "English (US)",
volume = "12",
journal = "AIP Advances",
issn = "2158-3226",
publisher = "American Institute of Physics Publising LLC",
number = "3",
}