Tailoring the growth of L10-FePt for spintronics applications

被引：9
|
作者：
Tahmasebi, Taiebeh [1 ,2 ]
Piramanayagam, Seidikkurippu N. [1 ]
Sbiaa, Rachid [1 ]
Tan, Hang Khume [1 ]
Law, Randall [1 ]
Lua, Sunny [1 ]
Chong, Tow Chong [1 ,2 ,3 ]
机构：
[1] ASTAR, Data Storage Inst, Singapore 117608, Singapore
[2] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117576, Singapore
[3] Singapore Univ Technol & Design, Singapore 138682, Singapore
来源：
PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS | 2011年 / 5卷 / 12期
关键词：
L1(0)-FePt; crystallography; perpendicular magnetic anisotropy; high anisotropy constant; FEPT THIN-FILMS; TEMPERATURE; SUBSTRATE; MECHANISM;
D O I：
10.1002/pssr.201105379
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of seed layers on the magnetic and structural properties of FePt thin films was investigated. For the case of Cr(200) seed layer, no ordered L1(0)-FePt phase in (001) orientation was observed. The insertion of a thin MgO barrier between the Cr and FePt layers improved the perpendicular magnetization orientation of L1(0)-FePt by limiting diffusion of Cr into the FePt magnetic layer. Ordered L1(0)-FePt thin films can be developed on Pd[100] at high substrate temperature with the lattice mismatch of below 1% and therefore low roughness compared to MgO or Cr seed layers. (C) 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
引用
收藏
页码：426 / 428
页数：3
相关论文
共 50 条
  • [11] Lowering of ordering temperature for L10-FePt in FePt/Cu multilayers
    Li, BH
    Hwang, P
    Yang, T
    Feng, C
    Teng, J
    Zhu, FW
    ACTA METALLURGICA SINICA, 2005, 41 (06) : 659 - 662
  • [12] Lowering of ordering temperature for L10-FePt in FePt/Cu multilayers
    Li, Baohe
    Hwang, Pol
    Yang, Tao
    Feng, Chun
    Teng, Jiao
    Zhu, Fengwu
    Jinshu Xuebao/Acta Metallurgica Sinica, 2005, 41 (06): : 659 - 662
  • [13] Atomistic Modeling of the Interlayer Coupling Behavior in Perpendicularly Magnetized L10-FePt/Ag/L10-FePt Pseudo Spin Valves
    Ho, Pin
    Evans, Richard F. L.
    Chantrell, Roy W.
    Han, Guchang
    Chow, Gan-Moog
    Chen, Jingsheng
    IEEE TRANSACTIONS ON MAGNETICS, 2011, 47 (10) : 2646 - 2648
  • [14] Grain growth mechanism and magnetic properties in L10-FePt thin films
    Li, W.
    Chen, L.
    AIP ADVANCES, 2017, 7 (08)
  • [15] L10-FePt Nanoparticles Cluster as a Magnetic Vortex
    Z. Bamshad
    S. A. Sebt
    M. R. Abolhassani
    Journal of Superconductivity and Novel Magnetism, 2016, 29 : 3139 - 3145
  • [16] L10-FePt Nanoparticles Cluster as a Magnetic Vortex
    Bamshad, Z.
    Sebt, S. A.
    Abolhassani, M. R.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2016, 29 (12) : 3139 - 3145
  • [17] Magnetization reversal in triangular L10-FePt nanoislands
    Markou, A.
    Beltsios, K. G.
    Gergidis, L. N.
    Panagiotopoulos, I.
    Bakas, T.
    Ellinas, K.
    Tserepi, A.
    Stoleriu, L.
    Tanasa, R.
    Stancu, A.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2013, 344 : 224 - 229
  • [18] L10-FePt Nanoparticles in a Magnetically Isolated State
    Momose, Satoru
    Kodama, Hiroyoshi
    Ihara, Nobutaka
    Uzumaki, Takuya
    Tanaka, Atsushi
    1600, Japan Society of Applied Physics (42):
  • [19] Dispersible and manipulable magnetic L10-FePt nanoparticles
    Liu, Xin
    Wang, Hui
    Zuo, Shulan
    Zhang, Tianli
    Dong, Ying
    Li, Deyao
    Jiang, Chengbao
    NANOSCALE, 2020, 12 (14) : 7843 - 7848
  • [20] L10-FePt nanoparticles in a magnetically isolated state
    Momose, SM
    Kodama, H
    Ihara, N
    Uzumaki, T
    Tanaka, A
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2003, 42 (10B): : L1252 - L1254
12345