Last updated: 07/01/2017

Before 2007     2008     2009     2010     2011     2012     2013     2014     2015     2016     2017     2018

Seminars 2008     2009     2010     2011     2012     2013     2014     2015     2016     2017     2018

Invited talks 2008     2010     2011     2012     2013     2014     2015     2016     2017     2018

 

Spin-photonics Spin photonics

Spin-currents Spin-polarised currents

Magnetoresistance Magnetoresistance

Half-metals Half-metals

Domain structures Domain structures

Miscellaneous Miscellaneous

 

Presentations in 2010

Experimental demonstration of a persistent current

  1. Spin-currents A. Hirohata, I. Sugai, J.-G. Kang, M. Mizuguchi, K. Takanashi and S. N. Holmes,
    "Measurement of a spin-polarised persistent current in a non-magnetic nanoring in a non-uniform field,"
    55th Conference on Magnetism and Magnetic Materials (MMM) (15/11/2010, Atlanta, GA, USA).
  2. Spin-currents A. Hirohata, I. Sugai, M. Mizuguchi, K. Takanashi and S. N. Holmes,
    "Demonstration of persistent currents in nanorings in a non-uniform field,"
    34th Annual Conference on Magnetics in Japan (06/09/2010, Tsukuba, Japan).
  3. Spin-currents A. Hirohata, I. Sugai, M. Mizuguchi, K. Takanashi and S. N. Holmes,
    "Demonstration of persistent currents in nanorings in a non-uniform field,"
    International Symposium on Advanced Magnetic Materials and Applications (ISAMMA) (14/07/2010, Sendai, Japan).
  4. Spin-currents A. Hirohata, I. Sugai, M. Mizuguchi, K. Takanashi and S. N. Holmes,
    "Experimental demonstration of a persistent current,"
    11th Joint MMM-Intermag Conference (19/01/2010, Washington, DC, USA).

Ferromagnetic resonance in a nano-scale magnets

  1. Spin-currents A. Yamaguchi, H. Miyajima, T. Sato, Y. Nakatani, A. Hirohata, T. Yamaoka, T. Uchiyama and Y. Utsumi,
    "Self-homodyne detection of multi-vortex motion induced by rf current in micron-sized Fe19Ni81 ellipse dots,"
    11th Joint MMM-Intermag Conference (21/01/2010, Washington, DC, USA).

Spin Injection into Semiconductors and Non-Magnetic Metals

  1. Spin-currents H. Kobayashi, S. Ikeda, L. R. Fleet, A. Hirohata, Y. Ohno and H. Ohno,
    "Electrical detection of spin-polarized electrons in n-GaAs/MgO/CoFe junctions,"
    55th Conference on Magnetism and Magnetic Materials (MMM) (15/11/2010, Atlanta, GA, USA).
  2. Spin-currents L. R. Fleet, A. Hirohata, K. O'Grady, H. Kobayashi and Y. Ohno,
    "Electrical detection of spin transport in lateral Fe-GaAs devices,"
    55th Conference on Magnetism and Magnetic Materials (MMM) (15/11/2010, Atlanta, GA, USA).
  3. Spin-currents L. R. Fleet, K. Yoshida, A. Hirohata, H. Kurebayashi, J. Kim, C. H. W. Barnes, H. Kobayashi and Y. Ohno,
    "Interference diffusion and Schottky barrier height in Fe/GaAs,"
    11th Joint MMM-Intermag Conference (19/01/2010, Washington, DC, USA).

Heusler Alloy Thin Films

  1. Half-metals H. Endo, A. Hirohata, T. Nakayama, B. Kaeswurm and K. O'Grady,
    "Exchange biased Heusler alloy for spin injection,"
    55th Conference on Magnetism and Magnetic Materials (MMM) (16/11/2010, Atlanta, GA, USA).
  2. Half-metals V. K. Lazarov, J. Sato, M. Oogane, K. Yoshida, A. Hirohata and Y. Ando,
    "The effect of film and interface structure on transport properties of current-perpendicular-to-plane Heusler spin valves,"
    55th Conference on Magnetism and Magnetic Materials (MMM) (15/11/2010, Atlanta, GA, USA).

Organic Spintronic Devices

  1. Magnetoresisrance Y. Bae, N. Lee, T. Kim, J. Lee, H. Cho, C. Lee, L. Fleet and A. Hirohata,
    "Spin-dependent transport properties in Fe/MgO(100)/CuPC/Py hetero tunnel junctions,"
    55th Conference on Magnetism and Magnetic Materials (MMM) (16/11/2010, Atlanta, GA, USA).
  2. Magnetoresisrance N. Lee, Y. Bae, J. Lee, H. Cho, C. Lee, A. Hirohata, L. Fleet and T. Kim,
    "Magneto-optoelectronic properties of Fe/MgO/CuPC heterostructures,"
    55th Conference on Magnetism and Magnetic Materials (MMM) (15/11/2010, Atlanta, GA, USA).