Last updated: 09/0/2017

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Spin-photonics Spin photonics

Spin-currents Spin-polarised currents

Magnetoresistance Magnetoresistance

Half-metals Half-metals

Domain structures Domain structures

Miscellaneous Miscellaneous

 

Publications in 2014

  1. Half-metals T. F. Alhuwaymel, R. M. Abdullah, O. Whear, T. Huminiuc, R. Carpenter, M. El-Gomati and A. Hirohata,
    "New bandgap measurement technique for a half-metallic ferromagnet,"
    IEEE Transactions on Magnetics 50, 2600504 (2014).
  2. Spin-currents R. M. Abdullah, A. J. Vick, B. A. Murphy and A. Hirohata,
    "Spin-current signal amplification by a geometrical ratchet,"
    Journal of Physics D: Applied Physics 47, 482001(FTC) (2014).
  3. Magnetoresistance I. Polenciuc, A. J. Vick, D. A. Allwood, T. J. Hayward, G. Vallejo-Fernandez, K. O'Grady and A. Hirohata,
    "Domain wall pinning for racetrack memoy using exchange bias,"
    Applied Physics Letters 105, 162406 (2014).
  4. Half-metals A. Hirohata, J. Sagar, L. R. Fleet and H. Endo,
    "Polycrystalline Co-based full-Heusler alloy films for spintronic devices,"
    Spin 04, 1440021 (2014).
  5. Half-metals C. Felser and A. Hirohata (Guest Editors),
    Special issue on "Heusler-alloy films and devices,"
    Spin 04, 14020003 (2014).
  6. Half-metalsMagnetoresistance A. Hirohata, G. Vallejo-Fernandez, K. O'Grady, G. Reiss, U. Nowak, L. Szunyogh, K. Takanashi and K. Ono,
    "Heusler alloys in magnetic recording,"
    Magnetics Technology International 2014, 82 (2014).
  7. Half-metals J. Sagar, L. R. Fleet, M. Walsh, L. Lari, E. D. Boyes, O. Whear, T. Huminiuc, A. Vick and A. Hirohata,
    "Over 50% reduction in the formation energy of Co-based Heusler alloy films by two-dimensional crystallisation,"
    Applied Physics Letters 105, 032401 (2014).
  8. Half-metalsMagnetoresistance L. Lari, K. Yoshida, P. L. Galindo, J. Sato, J. Sizeland, D. Gilks, G. M. Uddin, Z. Nedelkoski, P. J. Hasnip, A. Hirohata, M. Oogane, Y. Ando and V. K. Lazarov
    "Correlations between atomic structure and giant magnetoresistance ratio in Co2(Fe,Mn)Si spin valves,"
    Journal of Physics D: Applied Physics 47, 322003 (2014).
  9. Spin-currentsHalf-metals L. M. Loong, J. H. Kwon, P. Deorani, C. N. T. Yu, A. Hirohata and H. Yang,
    "Investigation of the temperature-dependence of ferromagnetic resonance and spin waves in Co2FeAl0.5Si0.5,"
    Applied Physics Letters 104, 232409 (2014).
  10. Half-metals J. Sagar, C. N. T. Yu, L. Lari and A. Hirohata,
    "Growth of polycrystalline Heusler alloys for spintronic devices,"
    Journal of Physics D: Applied Physics 47, 265002 (2014) Highlights of 2014.
  11. Spin-photonicsSpin-currentsMagnetoresistanceHalf-metalsDomain structures A. Hirohata and K. Takanashi,
    "Future perspectives for spintronic devices (invited review),"
    Journal of Physics D: Applied Physics 47, 193001 (2014) Highlights of 2014.
  12. Spin-currents A. Hirohata, L. R. Fleet, K. Yoshida, H. Kobayashi, Y. Kaneko, S. Matsuzaka, Y. Ohno, S. Honda, J. Inoue and H. Ohno,
    "Spin-polarised electron transport across an abrupt or pertially intermixed Fe/GaAs(001) interface (invited review),"
    Journal of the Magnetics Society of Japan 38, 66 (2014).
  13. Half-metals P. J. Hasnip, C. H. Loach, J. H. Smith, M. I. J. Probert, D. Gilks, J. Sizeland, K. Yoshida, M. Oogane, A. Hirohata and V. K. Lazarov,
    "B2 atomic disorder in Co2FexMn1-xSi Heusler alloys (invited review),"
    Journal of the Magnetics Society of Japan 38, 50 (2014).
  14. Half-metals A. Hirohata, K. Izumida, S. Ishizawa, J. Sagar and T. Nakayama,
    "Optimization of exchange bias in Co2FeAl0.5Si0.5 Heusler alloy layers,"
    Journal of Applied Physics 115, 17D725 (2014).
  15. Magnetoresistance R. Carpenter, A. J. Vick, A. Hirohata, G. Vallejo-Fernandez and K. O'Grady,
    "Effect of grain cutting in exchange biased nanostructures,"
    Journal of Applied Physics 115, 17B905 (2014).
  16. Half-metals P. J. Hasnip, C. H. Loach, J. H. Smith, M. I. J. Probert, D. Gilks, J. Sizeland, L. Lari, J. Sagar, K. Yoshida, M. Oogane, A. Hirohata and V. K. Lazarov,
    "The effect of Cobalt-sublattice disorder on spin polarisation in Co2FexMn1-xSi Heusler alloys,"
    Materials 7, 1473 (2014).