Magnetic properties of GaAs-Fe3Si core-shell nanowires-A comparison of ensemble and single nanowire investigation

被引：2
|
作者：
Hilse, Maria [1 ]
Jenichen, Bernd [1 ]
Herfort, Jens [1 ]
机构：
[1] Paul Drude Inst Berlin, Hausvogteipl 5-7, D-10117 Berlin, Germany
来源：
AIP ADVANCES | 2017年 / 7卷 / 05期
关键词：
NANOTUBES;
D O I：
10.1063/1.4973748
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
On the basis of semiconductor-ferromagnet GaAs-Fe3Si core-shell nanowires (Nws) we compare the facilities of magnetic Nw ensemble measurements by superconducting quantum interference device magnetometry versus investigations on single Nws by magnetic force microscopy and computational micromagnetic modeling. Where a careful analysis of ensemble measurements backed up by transmission electron microscopy gave no insights on the properties of the Nw shells, single Nw investigation turned out to be absolutely essential. (C) 2017 Author(s).
引用
收藏
页数：6
相关论文
共 50 条
  • [1] GaAs-Fe3Si Core-Shell Nanowires: Nanobar Magnets
    Hilse, Maria
    Herfort, Jens
    Jenichen, Bernd
    Trampert, Achim
    Hanke, Michael
    Schaaf, Peter
    Geelhaar, Lutz
    Riechert, Henning
    [J]. NANO LETTERS, 2013, 13 (12) : 6203 - 6209
  • [2] Real structure of lattice matched GaAs-Fe3Si core-shell nanowires
    Jenichen, B.
    Hilse, M.
    Herfort, J.
    Trampert, A.
    [J]. JOURNAL OF CRYSTAL GROWTH, 2015, 410 : 1 - 6
  • [3] Magnetic properties of GaAs/Fe core/shell nanowires
    Pimpinella, R. E.
    Zhang, D.
    McCartney, M. R.
    Smith, D. J.
    Krycka, K. L.
    Kirby, B. J.
    O'Dowd, B. J.
    Sonderhouse, L.
    Leiner, J.
    Liu, X.
    Dobrowolska, M.
    Furdyna, J. K.
    [J]. JOURNAL OF APPLIED PHYSICS, 2013, 113 (17)
  • [4] GaAs/AlGaAs core-shell ensemble nanowire photodetectors
    Li, Fajun
    Li, Ziyuan
    Tan, Liying
    Ma, Jing
    Fu, Lan
    Tan, Hark Hoe
    Jagadish, Chennupati
    [J]. 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2017,
  • [5] Magnetic properties of ε-Fe3N-GaN core-shell nanowires
    Gajbhiye, NS
    Bhattacharyya, S
    [J]. NANOTECHNOLOGY, 2005, 16 (10) : 2012 - 2019
  • [6] Magnetic anisotropy of GaAs/Fe/Au core-shell nanowires grown by MBE
    Tivakornsasithorn, K.
    Pimpinella, R. E.
    Nguyen, V.
    Liu, X.
    Dobrowolska, M.
    Furdyna, J. K.
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2012, 30 (02):
  • [7] Structural characterization and magnetic properties of core-shell Fe@Fe3O4 nanowires
    Gu, Liyuan
    Cao, Xiaoming
    Mukhtar, Aiman
    Wu, Kaiming
    [J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2020, 126 (06):
  • [8] Photocurrent properties of single GaAs/AlGaAs core-shell nanowires with Schottky contacts
    Persano, Anna
    Taurino, Antonietta
    Prete, Paola
    Lovergine, Nico
    Nabet, Bahram
    Cola, Adriano
    [J]. NANOTECHNOLOGY, 2012, 23 (46)
  • [9] Single GaAs/GaAsP Coaxial Core-Shell Nanowire Lasers
    Hua, Bin
    Motohisa, Junichi
    Kobayashi, Yasunori
    Hara, Shinjiroh
    Fukui, Takashi
    [J]. NANO LETTERS, 2009, 9 (01) : 112 - 116
  • [10] Plastic and Elastic Strain Fields in GaAs/Si Core-Shell Nanowires
    Conesa-Boj, Sonia
    Boioli, Francesca
    Russo-Averchi, Eleonora
    Dunand, Sylvain
    Heiss, Martin
    Rueffer, Daniel
    Wyrsch, Nicolas
    Ballif, Christophe
    Miglio, Leo
    Fontcuberta i Morral, Anna
    [J]. NANO LETTERS, 2014, 14 (04) : 1859 - 1864
12345