Results 31 to 40 of about 507 (184)

Dispersion of the magnetostatic volume waves in a medium with damping

EPJ Web of Conferences, 2018
In magnetostatic approximation of electrodynamics the dispersion relation for magnetostatic back-ward volume waves (MSBVW) in a ferrite film, placed in a constant longitudinal and transverse alternating magnetic field is obtained.
Maltceva Lidiya, Makarov Pavel, Kotov Leonid, Shcheglov Vladimir   +3 more
doaj   +1 more source

Spin wave interference in YIG cross junction

AIP Advances, 2017
This work is aimed at studying the interference between backward volume magnetostatic spin waves and magnetostatic surface spin waves in a magnetic cross junction.
M. Balinskiy, D. Gutierrez, H. Chiang, Y. Filimonov, A. Kozhevnikov, A. Khitun   +5 more
doaj   +1 more source

Ferromagnetic-waveguide width dependence of propagation properties for magnetostatic surface spin waves

AIP Advances, 2021
The width dependence of propagation properties for magnetostatic surface spin waves (MSSWs) in Permalloy (Py) waveguides was investigated experimentally and numerically.
Kenji Kasahara, Ryusei Akamatsu, Takashi Manago   +2 more
doaj   +1 more source

All-optical observation and reconstruction of spin wave dispersion

Nature Communications, 2017
Observation of the entire dispersion relation for spin waves remains a challenge which prevents the full understanding of many intriguing magnetic properties.
Yusuke Hashimoto, Shunsuke Daimon, Ryo Iguchi, Yasuyuki Oikawa, Ka Shen, Koji Sato, Davide Bossini, Yutaka Tabuchi, Takuya Satoh, Burkard Hillebrands, Gerrit E. W. Bauer, Tom H. Johansen, Andrei Kirilyuk, Theo Rasing, Eiji Saitoh   +14 more
doaj   +1 more source

Magnetic field direction influence on the spectrum of spin waves output signals at three-magnon decay of magnetostatic surface waves in a cross based on waveguides of yttrium iron garnet film [PDF]

Известия высших учебных заведений: Прикладная нелинейная динамика, 2020
Subject. We studied the effect of magnetic field H direction on the spectrum of the output signals in a 4-port cross-shaped structure where magnetostatic surface waves (MSSW) are excited by an input transducer under the condition of the first-order ...
Kozhevnikov, Aleksandr Vladimirovich, Dudko, Galina Mihajlovna, Khivintsev , Y. V., Sakharov, Valentin Konstantinovich, Vysotskii, S. L., Nikulin, Y. V., Pavlov, Evgenij Sergeevich, Khitun, Aleksander Georgievich, Filimonov, Y. A.   +8 more
doaj   +1 more source

Left-Handed Magnetostatic Surface Waves

2007 International Kharkiv Symposium Physics and Engrg. of Millimeter and Sub-Millimeter Waves (MSMW), 2007
The characteristics of magnetostatic surface waves at microwave frequencies in a layered structure of left- handed material film and a semi-infinite linear ferrite substrate have been investigated. The effects of the applied external magnetic field around the proposed region have also been examined.
Shabat, Mohammed M., Mansour, Shawqi, Hamada, Majde S., Yassin, Samir S.   +3 more
openaire   +3 more sources

Magnetostatic waves in a medium with damping

EPJ Web of Conferences, 2018
By means of consistent solution of the motion equation for magnetization the consideration of energy dissipation for magnetostatic surface waves propagating on in-plane magnetized ferrite plate is regarded. The complex character of the wave number caused
Makarov Pavel, Maltceva Lidiya, Kotov Leonid, Shcheglov Vladimir   +3 more
doaj   +1 more source

Unidirectional Magnetostatic Waves

, 2005
Dispersion characteristics of magnetostatic waves in tangentially magnetized to saturation ferrite film with a "magnetic wall" condition (tangential component of microwave magnetic field is equal to zero) on the one of the film surface were calculated.
Lock, E. H., Vashkovsky, A. V.
openaire   +2 more sources

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Dipolar spin waves in uniaxial easy-axis antiferromagnets: A natural topological nodal-line semimetal

Physical Review Research, 2020
The existence of magnetostatic surface spin waves in ferromagnets, known as the Damon-Eshbach mode, was recently demonstrated to originate from the topology of the dipole-dipole interaction.
Jie Liu, Lin Wang, Ka Shen
doaj   +1 more source