Position dependent spin wave spectrum in nanostrip magnonic waveguides

被引：8
|
作者：
Wang, Qi [1 ]
Zhang, Huaiwu [1 ]
Ma, Guokun [1 ]
Liao, Yulong [1 ]
Zheng, Yun [2 ]
Zhong, Zhiyong [1 ]
机构：
[1] Univ Elect Sci & Technol China, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Peoples R China
[2] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China
来源：
JOURNAL OF APPLIED PHYSICS | 2014年 / 115卷 / 13期
关键词：
D O I：
10.1063/1.4870448
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The dispersion curves of propagating spin wave along different positions in nanostrip magnonic waveguides were studied by micromagnetic simulation. The results show that the modes of spin wave in the nanostrip magnonic waveguide are dependent on the position and the weak even modes of spin wave are excited even by symmetric excitation fields in a nanostrip magnonic waveguide. The reasons of the position dependent dispersion curve are explained by associating with geometrical confinement in the nanostrip magnonic waveguide. (C) 2014 AIP Publishing LLC.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Magnonic Band Engineering by Intrinsic and Extrinsic Mirror Symmetry Breaking in Antidot Spin-Wave Waveguides
    J. W. Kłos
    D. Kumar
    M. Krawczyk
    A. Barman
    Scientific Reports, 3
  • [22] True amplification of spin waves in magnonic nano-waveguides
    Merbouche, H.
    Divinskiy, B.
    Gouere, D.
    Lebrun, R.
    El Kanj, A.
    Cros, V.
    Bortolotti, P.
    Anane, A.
    Demokritov, S. O.
    Demidov, V. E.
    NATURE COMMUNICATIONS, 2024, 15 (01)
  • [23] Excitation of short-wavelength spin waves in magnonic waveguides
    Demidov, V. E.
    Kostylev, M. P.
    Rott, K.
    Muenchenberger, J.
    Reiss, G.
    Demokritov, S. O.
    APPLIED PHYSICS LETTERS, 2011, 99 (08)
  • [24] Spin waves transport in 3D magnonic waveguides
    Martyshkin, A. A.
    Beginin, E. N.
    Sadovnikov, A. V.
    AIP ADVANCES, 2021, 11 (03)
  • [25] True amplification of spin waves in magnonic nano-waveguides
    H. Merbouche
    B. Divinskiy
    D. Gouéré
    R. Lebrun
    A. El Kanj
    V. Cros
    P. Bortolotti
    A. Anane
    S. O. Demokritov
    V. E. Demidov
    Nature Communications, 15
  • [26] A scenario for magnonic spin-wave traps
    Busse, Frederik
    Mansurova, Maria
    Lenk, Benjamin
    von der Ehe, Marvin
    Muenzenberg, Markus
    SCIENTIFIC REPORTS, 2015, 5
  • [27] Pulsed spin wave propagation in a magnonic crystal
    Ordonez-Romero, Cesar L.
    Lazcano-Ortiz, Zorayda
    Pirruccio, Giuseppe
    Drozdovskii, Andrey
    Kalinikos, Boris
    Urbanek, Michal
    Osvaldo Vigueras-Zuniga, Marco
    Matatagui Cruz, Daniel
    Qureshi, Naser
    Kolokoltsev, Oleg
    Monsivais, Guillermo
    JOURNAL OF APPLIED PHYSICS, 2019, 126 (08)
  • [28] Shape dependent high frequency spin-wave dynamics in nanoscale magnonic crystals
    De, Anulekha
    Mondal, Sucheta
    Choudhury, Samiran
    Sahoo, Sourav
    Majumder, Sudip
    Barman, Saswati
    Otani, YoshiChika
    Barman, Anjan
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 487
  • [29] Demonstration of a robust magnonic spin wave interferometer
    Kanazawa, Naoki
    Goto, Taichi
    Sekiguchi, Koji
    Granovsky, Alexander B.
    Ross, Caroline A.
    Takagi, Hiroyuki
    Nakamura, Yuichi
    Inoue, Mitsuteru
    SCIENTIFIC REPORTS, 2016, 6
  • [30] Demonstration of a robust magnonic spin wave interferometer
    Naoki Kanazawa
    Taichi Goto
    Koji Sekiguchi
    Alexander B. Granovsky
    Caroline A. Ross
    Hiroyuki Takagi
    Yuichi Nakamura
    Mitsuteru Inoue
    Scientific Reports, 6
12345