Strengthen of magnetic anisotropy of Au/Co/Au nanostructure by surface plasmon resonance

被引：5
|
作者：
Kikuchi, Yusuke [1 ,2 ]
Tanaka, Takuo [1 ,2 ,3 ]
机构：
[1] Tokyo Inst Technol, Sch Mat & Chem Technol, Meguro Ku, 2-12-1 Ookayama, Tokyo 1528550, Japan
[2] RIKEN Cluster Pioneering Res, Metamat Lab, 2-1 Hirosawa, Wako, Saitama 3510198, Japan
[3] RIKEN, Innovat Photon Manipulat Res Team, Ctr Adv Photon, 2-1 Hirosawa, Wako, Saitama 3510198, Japan
来源：
SCIENTIFIC REPORTS | 2019年 / 9卷 / 1期
关键词：
TEMPERATURE-DEPENDENCE;
D O I：
10.1038/s41598-019-45122-1
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
We experimentally demonstrated the increase of in-plane magnetic anisotropy in Au/Co/Au nanostructures by localized surface plasmon resonance (LSPR). When an array of Au/Co/Au square patch nanostructures was illuminated with linearly polarized light whose wavelength was 750 nm, the localized surface plasmons were resonantly excited in the nanostructures. From the measurement results of polar magneto-optical Kerr effect curves, we observed the magnetic anisotropy field increase in the Au/Co/Au nanostructure due to the excited surface plasmons. The in-plane magnetic anisotropy energy density was increased about 24%.
引用
收藏
页数：7
相关论文
共 50 条
  • [21] Contribution of the surface plasmon resonance to optical and magneto-optical properties of a Bi:YIG-Au nanostructure
    Toyohashi University of Technology, 1-1 Tempaku, Toyohashi, Aichi 441-8580, Japan
    不详
    Journal of Applied Physics, 2008, 103 (07):
  • [22] Contribution of the surface plasmon resonance to optical and magneto-optical properties of a Bi:YIG-Au nanostructure
    Fujikaw, R.
    Baryshev, A. V.
    Kim, J.
    Uchida, H.
    Inoue, M.
    JOURNAL OF APPLIED PHYSICS, 2008, 103 (07)
  • [23] Enhancement of the magnetic anisotropy of Co clusters by Au capping
    Luis, F.
    Bartolomá, J.
    Bartolomá, F.
    Martínez, M.J.
    García, L.M.
    Petroff, F.
    Deranlot, C.
    Wilhelm, F.
    Rogalev, A.
    Journal of Applied Physics, 2006, 99 (08):
  • [24] Enhancement of the magnetic anisotropy of Co clusters by Au capping
    Luis, F.
    Bartolome, J.
    Bartolome, F.
    Martinez, M. J.
    Garcia, L. M.
    Petroff, F.
    Deranlot, C.
    Wilhelm, F.
    Rogalev, A.
    JOURNAL OF APPLIED PHYSICS, 2006, 99 (08)
  • [25] Effect of alloying on the magnetic anisotropy of Au/Co multilayers
    Kim, KY
    Kamiko, M
    Yamamoto, R
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 1999, 35 : S478 - S480
  • [26] Magnetic Anisotropy and Magnetoresistance Properties of Co/Au Multilayers
    Rizal, Conrad
    Moa, Belaid
    Wingert, James
    Shpyrko, Oleg G.
    IEEE TRANSACTIONS ON MAGNETICS, 2015, 51 (02) : 1 - 6
  • [27] Manipulation of superparamagnetic beads on patterned Au/Co/Au multilayers with perpendicular magnetic anisotropy
    Jarosz, A.
    Holzinger, D.
    Urbaniak, M.
    Ehresmann, A.
    Stobiecki, F.
    JOURNAL OF APPLIED PHYSICS, 2016, 120 (08)
  • [28] Structure and magnetic anisotropy evolution in Au/Co/Au sandwiches upon thermal treatment
    Wawro, A
    Kurant, Z
    Baczewski, LT
    Pankowski, P
    Pelka, JB
    Maneikis, A
    Bójko, A
    Zablotskii, V
    Maziewski, A
    PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 3, NO1, 2006, 3 (01): : 77 - +
  • [29] Synthesis and surface plasmon resonance of Au–ZnO Janus nanostructures
    周俊
    张建烁
    冼国裕
    齐琦
    顾尚志
    申承民
    成昭华
    何声太
    杨海涛
    Chinese Physics B, 2019, 28 (08) : 88 - 93
  • [30] Surface plasmon resonance of electrochemically deposited Au-black
    Toyama, S
    Takei, O
    Tsuge, M
    Usami, R
    Horikoshi, K
    Kato, S
    ELECTROCHEMISTRY COMMUNICATIONS, 2002, 4 (07) : 540 - 544
12345