Last updated: 07/01/2017

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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

 

Presentations in 2014

Heusler Alloy Thin Films

  1. Half-metals C. N. T. Yu, A. J. Vick and A. Hirohata,
    "Exchange bias induced at a Co2FeAl0.5Si0.5/Cr interface,"
    Conference on Magnetism and Magnetic Materials (MMM) (05/11/2014, Honolulu, HI, USA).
  2. Half-metals T. F. Alhuwaymel, R. M. Abdullah, C. N. T. Yu, M. El-Gomati and A. Hirohata,
    "Direct band-gap measurement on an epitaxial Co2FeAl0.5Si0.5 Heusler-alloy film,"
    Conference on Magnetism and Magnetic Materials (MMM) (04/11/2014, Honolulu, HI, USA).
  3. Half-metals T. F. Alhuwaymel, R. M. Abdullah, O. Wherar, T. Huminiuc, R. Carpenter, M. El-Gomati and A. Hirohata,
    "Band-gap measurements of Heusler alloy films using circularly-polarised infrared light,"
    38th Annual Conference on Magnetics of Japan (02/09/2014, Yokohama, Japan).
  4. Half-metals T. Alhuwaymel, O. Wherar, T. Huminiuc, M. El-Gomati and A. Hirohata,
    "New band-gap measurement technique for a half-metallic ferromagnet,"
    International Magnetics Conference (INTERMAG) 2014 (08/05/2014, Dresden, Germany).
  5. Half-metals A. Hirohata, J. Sagar, L. R. Fleet, M. Walsh, L. Lari, E. D. Boyes, O. Whear, T. Huminiuc and A. J. Vick,
    "Low-temperature crystallisation of Co-based Heusler alloy films,"
    International Magnetics Conference (INTERMAG) 2014 (08/05/2014, Dresden, Germany).
  6. Half-metals L. M. Loong, J. H. Kwon, P. Deorani, J. Sagar, A. Hirohata and H. Yang,
    "Investigation of the temperature-dependence of spin waves and ferromagnetic resonance in Co2FeAl0.5Si0.5,"
    International Magnetics Conference (INTERMAG) 2014 (05/05/2014, Dresden, Germany).
  7. Half-metals T. Alhuwaymel, O. Wherar, T. Huminiuc, M. El-Gomati and A. Hirohata,
    "New band-gap measurement technique for a half-metallic ferromagnet,"
    Magnetism 2014 (07-08/04/2014, University of Manchester, England).
  8. Half-metals O. Wherar, T. Huminiuc, A. Vick and A. Hirohata,
    "Crystal ordering of antiferromagnetic polycrystalline Heusler alloy thin films,"
    Magnetism 2014 (07-08/04/2014, University of Manchester, England).
  9. Half-metals T. Huminiuc, O. Wherar, A. Vick and A. Hirohata,
    "Magnetic characterisation of polycrystalline Heusler alloys,"
    Magnetism 2014 (07-08/04/2014, University of Manchester, England).
  10. Half-metals C. N. T. Yu, A. Vick, K. O'Grady and A. Hirohata,
    "Exchange bias induced at a Co2FeAl0.5Si0.5/Cr interface,"
    Magnetism 2014 (07-08/04/2014, University of Manchester, England).

Spin-Current Operation

  1. Spin-currents R. M. Abdullah, A. J. Vick, B. A. Murphy and A. Hirohata,
    "Optimisation of geometrical ratchets for spin-current amplification,"
    Conference on Magnetism and Magnetic Materials (MMM) (06/11/2014, Honolulu, HI, USA).
  2. Spin-currents R. M. Abdullah, A. J. Vick, B. A. Murphy and A. Hirohata,
    "Spin-current amplification by geometrical effects in a lateral spin-valve,"
    38th Annual Conference on Magnetics of Japan (02/09/2014, Yokohama, Japan).
  3. Spin-currents R. M. Abdullah, A. J. Vick, B. A. Murphy and A. Hirohata,
    "Spin-current amplification in a lateral spin-valve,"
    International Magnetics Conference (INTERMAG) 2014 (06/05/2014, Dresden, Germany).
  4. Spin-currents R. M. Abdullah, A. J. Vick, B. A. Murphy and A. Hirohata,
    "Spin-current amplification in a lateral spin-valve,"
    Magnetism 2014 (07-08/04/2014, University of Manchester, England).
  5. Spin-currents B. A. Murphy, A. J. Vick, D. Allwood and A. Hirohata,
    "Fabrication and measurement of a lateral spin-transfer nano-oscillator,"
    Magnetism 2014 (07-08/04/2014, University of Manchester, England).
  6. Spin-currents A. J. Vick, R. M. Abdullah, B. A. Murphy and A. Hirohata,
    "Fabrication of a non-magnetic nano-ring for spin-current operation,"
    Magnetism 2014 (07-08/04/2014, University of Manchester, England).

Nano-Structure Devices

  1. Magnetoresisrance I. Polenciuc, A. Hirohata A. Vick, G. Vallejo-Fernandez, D. Allwood, S. J. Greaves and K. O'Grady,
    "Domain wall pinning in nanowires by exchange bias,"
    International Magnetics Conference (INTERMAG) 2014 (08/05/2014, Dresden, Germany).
  2. Magnetoresisrance I. Polenciuc, A. Hirohata A. Vick, G. Vallejo-Fernandez, D. Allwood and K. O'Grady,
    "Domain wall pinning in nanowires by exchange bias," Magnetism 2014 (07-08/04/2014, University of Manchester, England).

Experimental demonstration of a persistent current

  1. Spin-currents S. Norimoto, K. Tanabe, M. Ferrier, T. Arakawa, K. Kobayashi, A. Hirohata, M. Mizuguchi and K. Takanashi,
    "Transport measurement on an Aharonov-Bohm ring in the presence of an inhomogeneous magnetic field,"
    Autumn Conference of the Physical Society of Japan (09/09/2014, Kasugai, Japan).

Spin Mechatronics

  1. Spin-currents B. A. Murphy, R. Arakawa, A. J. Vick, T. Nakayama, K. O'Grady and A. Hirohata,
    "Generation of spin current via mechanical rotation,"
    Conference on Magnetism and Magnetic Materials (MMM) (06/11/2014, Honolulu, HI, USA).