Advanced Nb/FePt L10 hybrid thin films

被引：2
|
作者：
Haindl, S. [1 ]
Thersleff, T. [1 ]
Shapoval, T. [1 ]
Lai, Y. W. [1 ]
McCord, J. [1 ]
Schultz, L. [1 ]
Holzapfel, B. [1 ]
机构：
[1] IFW Dresden, Inst Met Mat, D-01171 Dresden, Germany
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2011年 / 24卷 / 02期
关键词：
QUANTUM INTERFERENCE; FLUXOID QUANTIZATION; ARRAYS;
D O I：
10.1088/0953-2048/24/2/024002
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The nucleation of superconductivity is sensitive to the spatial stray field configuration in superconducting/ferromagnetic heterostructures. We fabricated a Nb/FePt heterostructure by pulsed laser deposition and polishing so that the superconductor is confined geometrically between the ferromagnetic islands. The superconducting/normal phase boundary of the hybrid was studied in detail, offering information on the mean stray field strength of the FePt islands revealed by the compensation effect and the spatial arrangement of the magnetic islands evaluated by the Little-Parks oscillation frequency.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Hard magnetic L10 FePt thin films and nanopatterns
    Breitling, Achim
    Goll, Dagmar
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2008, 320 (08) : 1449 - 1456
  • [2] Anisotropic lattice dynamics of FePt L10 thin films
    Couet, S.
    Sternik, M.
    Laenens, B.
    Siegel, A.
    Parlinski, K.
    Planckaert, N.
    Groestlinger, F.
    Chumakov, A. I.
    Rueffer, R.
    Sepiol, B.
    Temst, K.
    Vantomme, A.
    PHYSICAL REVIEW B, 2010, 82 (09)
  • [3] Columnar grain growth of FePt(L10) thin films
    Yang, En
    Ho, Hoan
    Laughlin, David E.
    Zhu, Jian-Gang
    JOURNAL OF APPLIED PHYSICS, 2012, 111 (07)
  • [4] Effect of composition on L10 ordering in FePt and FePtCu thin films
    Li, BH
    Feng, C
    Yang, T
    Teng, J
    Zhai, ZH
    Yu, GH
    Zhu, FW
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2006, 39 (06) : 1018 - 1021
  • [5] The mechanism of texture evolution in annealed L10–FePt thin films
    Wei Li
    Leng Chen
    Applied Physics A, 2018, 124
  • [6] The effect of GePt underlayer on L10 ordering FePt thin films
    Hsu, C. J.
    Tsai, J. L.
    Hsu, C. W.
    Chen, S. K.
    Chang, W. C.
    IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (10) : 2900 - 2902
  • [7] Ordering of island-like FePt L10 thin films
    Kim, MG
    Shin, SC
    Kang, KH
    APPLIED PHYSICS LETTERS, 2002, 80 (20) : 3802 - 3804
  • [8] Orientation-controlled nonepitaxial L10 FePt thin films
    Dang, Honggang
    Liu, Liwang
    Hao, Liang
    Jin, Tianli
    Liu, Mingfeng
    Cao, Jiangwei
    Bai, Jianmin
    Wang, Ying
    Wei, Fulin
    JOURNAL OF APPLIED PHYSICS, 2014, 115 (17)
  • [9] Hard magnetic FePt thin films and nanostructures in L10 phase
    Goll, D.
    Breitling, A.
    Goo, N. H.
    Sigle, W.
    Hirscher, M.
    Schuetz, G.
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2006, 13 : 97 - 101
  • [10] Evolution of stress with L10 ordering in FePt and FeCuPt thin films
    Wierman, KW
    Platt, CL
    Howard, JK
    Spada, FE
    JOURNAL OF APPLIED PHYSICS, 2003, 93 (10) : 7160 - 7162
12345