Modulation of magnonic bands of dipole-exchange spin waves in fishbone-like yttrium iron garnet nanostrip magnonic crystal waveguides

2020 ◽  
Vol 53 (31) ◽  
pp. 315001
Author(s):  
Jiangxia Deng ◽  
Mengxing Zhu ◽  
Jun Luo ◽  
Hui Zheng ◽  
Peng Zheng ◽  
...  
Keyword(s):  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Yttrium Iron ◽  
Magnonic Crystal ◽  
Iron Garnet ◽  
Dipole Exchange

Observation of parametric amplification of propagating dipole-exchange spin waves in yttrium iron garnet films

JETP Letters ◽  
1996 ◽  
Vol 64 (3) ◽  
pp. 171-176 ◽  
Author(s):  
B. A. Kalinikos ◽  
N. G. Kovshikov ◽  
M. P. Kostylev ◽  
H. Benner
Keyword(s):  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Parametric Amplification ◽  
Yttrium Iron ◽  
Garnet Films ◽  
Iron Garnet ◽  
Dipole Exchange

scholarly journals Magnonic Crystal with Strips of Magnetic Nanoparticles: Modeling and Experimental Realization via a Dip-coating Technique

2021 ◽  
Author(s):  
Zorayda Lazcano-Ortiz ◽  
Cesar L. Ordóñez-Romero ◽  
Jorge Luis Domínguez-Juárez ◽  
Guillermo Monsivais Monsivais ◽  
Rafael Quintero-Torres ◽  
...  
Keyword(s):  
Spin Wave ◽  
Magnetite Nanoparticles ◽  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Dip Coating ◽  
Band Gaps ◽  
Yttrium Iron ◽  
Magnonic Crystal ◽  
Iron Garnet ◽  
Dip Coating Technique

In this article, we show theoretically and experimentally the formation of spin-waves band gaps in a magnonic crystal that was implemented by the deposition of periodic micro-structured strips of magnetite nanoparticles. A theoretical model describing the spectra of the transmitted spin-waves bandgaps is proposed. This is achieved using a simple model based on microwave transmission line theory and considering the presence of micro-structured strips of magnetite nanoparticles on the surface. Such magnonic crystal of equally spaced micro-structured strips of magnetite nanoparticles on the surface of an yttrium iron garnet thin film has been implemented and measured. The periodic micro-structured nanoparticles are deposited on the surface of such yttrium iron garnet single-crystal film grown on a gallium-gadolinium garnet substrate via dip-coating technique. Propagation of magnetostatic surface spin-waves is studied and it is shown that the presence of such periodic structure leads to the formation of spin-wave band gaps in the transmission characteristics. The spin-wave detection has been carried out using a pair of microwave antennas and a vector network analyzer. The results show that the periodic structure formed by the magnetite strips modifies the spectra of the transmitted spin waves producing band gaps.

scholarly journals Study of Surface Character of Micrometer-Scale Dipole-Exchange Spin Waves in an Yttrium Iron Garnet Film

2019 ◽  
Vol 55 (2) ◽  
pp. 1-4 ◽  
Author(s):  
Jinho Lim ◽  
Wonbae Bang ◽  
Jonathan Trossman ◽  
Andreas Kreisel ◽  
Matthias Benjamin Jungfleisch ◽  
...  
Keyword(s):  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Yttrium Iron ◽  
Garnet Film ◽  
Yttrium Iron Garnet Film ◽  
Surface Character ◽  
Iron Garnet ◽  
Dipole Exchange ◽  
Micrometer Scale ◽  
Iron Garnet Film

Double-wave-front reversal of dipole-exchange spin waves in yttrium-iron garnet films

2005 ◽  
Vol 98 (7) ◽  
pp. 074908 ◽  
Author(s):  
G. A. Melkov ◽  
V. I. Vasyuchka ◽  
A. V. Chumak ◽  
A. N. Slavin
Keyword(s):  
Wave Front ◽  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Yttrium Iron ◽  
Garnet Films ◽  
Iron Garnet ◽  
Dipole Exchange

scholarly journals Thresholds of Envelope Soliton Formation for Dipole-Exchange Spin Waves in Yttrium-Iron Garnet Films

1997 ◽  
Vol 07 (C1) ◽  
pp. C1-459-C1-460
Author(s):  
A. N. Slavin ◽  
H. Benner ◽  
K. J. Foos ◽  
T. Lesperance
Keyword(s):  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Yttrium Iron ◽  
Envelope Soliton ◽  
Garnet Films ◽  
Iron Garnet ◽  
Dipole Exchange

scholarly journals Parametric Generation of Propagating Spin Waves in Ultrathin Yttrium Iron Garnet Waveguides

2020 ◽  
Vol 14 (4) ◽  
pp. 2000011 ◽  
Author(s):  
Morteza Mohseni ◽  
Martin Kewenig ◽  
Roman Verba ◽  
Qi Wang ◽  
Michael Schneider ◽  
...  
Keyword(s):  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Yttrium Iron ◽  
Parametric Generation ◽  
Iron Garnet

scholarly journals Short-Wavelength Spin Waves in Yttrium Iron Garnet Micro-Channels on Silicon

2016 ◽  
Vol 7 ◽  
pp. 1-4 ◽  
Author(s):  
Ping Che ◽  
Yan Zhang ◽  
Chuanpu Liu ◽  
Sa Tu ◽  
Zhimin Liao ◽  
...  
Keyword(s):  
Short Wavelength ◽  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Yttrium Iron ◽  
Micro Channels ◽  
Iron Garnet

scholarly journals Parametric Generation of Propagating Spin Waves in Ultrathin Yttrium Iron Garnet Waveguides

2020 ◽  
Vol 14 (4) ◽  
pp. 2070022
Author(s):  
Morteza Mohseni ◽  
Martin Kewenig ◽  
Roman Verba ◽  
Qi Wang ◽  
Michael Schneider ◽  
...  
Keyword(s):  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Yttrium Iron ◽  
Parametric Generation ◽  
Iron Garnet

scholarly journals Magnetostatic spin-waves in an yttrium iron garnet thin film: Comparison between theory and experiment for arbitrary field directions

2019 ◽  
Vol 126 (24) ◽  
pp. 243906
Author(s):  
Jinho Lim ◽  
Wonbae Bang ◽  
Jonathan Trossman ◽  
Dovran Amanov ◽  
C. C. Tsai ◽  
...  
Keyword(s):  
Thin Film ◽  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Arbitrary Field ◽  
Yttrium Iron ◽  
Iron Garnet ◽  
Magnetostatic Spin Waves ◽  
Theory And Experiment
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