Design of nanostrip magnonic crystal waveguides with a single magnonic band gap

被引：23
|
作者：
Wang, Qi [1 ]
Zhong, Zhiyong [1 ]
Jin, Lichuan [1 ]
Tang, Xiaoli [1 ]
Bai, Feiming [1 ]
Zhang, Huaiwu [1 ]
Beach, Geoffrey S. D. [2 ]
机构：
[1] Univ Elect Sci & Technol China, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Peoples R China
[2] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2013年 / 340卷
关键词：
Magnonic band gap; Spin wave; Magnonic crystal; Magnetic nanostructure;
D O I：
10.1016/j.jmmm.2013.03.017
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A novel planar structure of magnonic-crystal waveguide (MCW) with periodic rectangular-shaped holes embedded in a magnetic nanostrip film was designed. The effects of the distance between rectangular-shaped holes in the width direction of MCW on magnonic band structures were studied by micro-magnetic simulations. The results show that a MCW with a single magnonic band gap can be obtained by adjusting the distance to meet the condition of Bragg reflection of spin waves in the width direction of MCW. Moreover, the center frequency and width of magnonic gap can be regulated by changing the period and length of rectangular-shaped holes. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：23 / 26
页数：4
相关论文
共 50 条
  • [1] Magnonic band gap design by the edge modulation of micro-sized waveguides
    Ciubotaru, F.
    Chumak, A. V.
    Grigoryeva, N. Yu
    Serga, A. A.
    Hillebrands, B.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2012, 45 (25)
  • [2] Magnonic Band Structure in a Skyrmion Magnonic Crystal
    Ma, Fusheng
    Zhou, Yan
    Lew, Wen Siang
    IEEE TRANSACTIONS ON MAGNETICS, 2015, 51 (11)
  • [3] Position dependent spin wave spectrum in nanostrip magnonic waveguides
    Zhong, Z. (zzy@uestc.edu.cn), 1600, American Institute of Physics Inc. (115):
  • [4] Position dependent spin wave spectrum in nanostrip magnonic waveguides
    Wang, Qi
    Zhang, Huaiwu
    Ma, Guokun
    Liao, Yulong
    Zheng, Yun
    Zhong, Zhiyong
    JOURNAL OF APPLIED PHYSICS, 2014, 115 (13)
  • [5] Magnonic band structure investigation of one-dimensional bi-component magnonic crystal waveguides
    Fu Sheng Ma
    Hock Siah Lim
    Vanessa Li Zhang
    Ser Choon Ng
    Meng Hau Kuok
    Nanoscale Research Letters, 7
  • [6] Magnonic band structure investigation of one-dimensional bi-component magnonic crystal waveguides
    Ma, Fu Sheng
    Lim, Hock Siah
    Zhang, Vanessa Li
    Ng, Ser Choon
    Kuok, Meng Hau
    NANOSCALE RESEARCH LETTERS, 2012, 7
  • [7] Modulation of magnonic bands of dipole-exchange spin waves in fishbone-like yttrium iron garnet nanostrip magnonic crystal waveguides
    Deng, Jiangxia
    Zhu, Mengxing
    Luo, Jun
    Zheng, Hui
    Zheng, Peng
    Feng, Chunyang
    Luo, Jianjun
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2020, 53 (31)
  • [8] Band Gap Control in Periodic Structure with Magnonic Crystal and Ferroelectric
    Morozova, M. A.
    Grishin, S.
    Sadovnikov, A.
    Sharaevsky, Y. P.
    Nikitov, S. A.
    2015 IEEE MAGNETICS CONFERENCE (INTERMAG), 2015,
  • [9] Reconfigurable magnonic crystal consisting of periodically distributed domain walls in a nanostrip
    Li, Zhi-xiong
    Wang, Xi-guang
    Wang, Dao-wei
    Nie, Yao-zhuang
    Tang, Wei
    Guo, Guang-hua
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2015, 388 : 10 - 15
  • [10] FERRITE WAVEGUIDES' ARRAY AS A MODEL OF MAGNONIC CRYSTAL
    Vysotsky, S. L.
    Kazakov, G. T.
    Pavlov, E. S.
    APEDE 2008: INTERNATIONAL CONFERENCE ON ACTUAL PROBLEMS OF ELECTRON DEVICES ENGINEERING, 2008, : 137 - 142
12345