Publications between 2007 & 2023

  1. Half-metalsMiscellaneous T. F. Alhuwaymel, T. Kubota, J.-Y. Kim, K. Takanashi and A. Hirohata,
    "Half-metallic bandgap measurement using circularly-polarised infrared light,"
    Spin 13, 2350007 (2023).
  2. MagnetoresistanceHalf-metals Z. Zhou, W. Frost, D. C. Lloyd, T. Seki, T. Kubota, R. Ramos, E. Saitoh, K. Takanashi and A. Hirohata,
    "Current-induced crystallisation in a Heusler-alloy-based giant magnetoresistive junction for neuromorphic potentiation,"
    Journal of Magnetism and Magnetic Materials 571, 170575 (2023).
  3. Spin-currentsMagnetoresistance A. Hirohata,
    "MRAM makes its mark,"
    Nature Electronics 5, 832 (2022).
  4. Spin-currentsMagnetoresistance J. Y. Kim, M. Samiepour, E. Jackson, J. Ryu, D. Iizasa, T. Saito, M. Kohda, J. Nitta, H. E. Beere, D. A. Ritchie and A. Hirohata,
    "Development of an optically gated Fe/n-GaAs spin-polarized transistor,"
    Physical Review B 106, 134404 (2022).
  5. Magnetoresistance A. Hirohata, K. Elphick, D. C. Lloyd and S. Mizukami,
    "Interfacial quality to control tunnelling magnetoresistance,"
    Frontiers in Physics 10, 1007989 (2022).
  6. Half-metals A. Hirohata and D. C. Lloyd,
    "Heusler alloys for metal spintronics,"
    MRS Bulletin 47, 593 (2022).
  7. MagnetoresistanceMiscellaneous S. Sakamoto, E. Jackson, T. Kawabe, T. Tsukahara, Y. Kotani, K. Toyoki, E. Minamitani, Y. Miura, T. Nakamura, A. Hirohata and S. Miwa,
    "Control of perpendicular magnetic anisotropy at the Fe/MgO interface by phthalocyanine insertion,"
    Physical Review B 105, 184414 (2022).
  8. MagnetoresistanceHalf-metals A. Hirohata,
    "Advances in antiferromagnetic spintronics,"
    Magnetochemistry 8, 37 (2022).
  9. Miscellaneous A. Cimprich, S. B. Young, D. Schrijvers, A. Y. Ku, C. Hagelüken, P. Christmann, R. Eggert, K. Habib, A. Hirohata, A. Hurd, M.-H. Lee, D. Peck, E. Petavratzi, L. Tercero, P. Wäger and A. Hool,
    "The role of industrial actors in the circular economy for critical raw materials: a framework with case studies across a range of industries,"
    Mineral Economics (2022).
  10. Half-metals K. Elphick, K. Yoshida, T. Roy, T. Ichinose, K. Kunimatsu, T. Tsuchiya, K. Z. Suzuki, M. Tsujikawa, Y. Nagai, S. Mizukami, M. Shirai and A. Hirohata,
    "Lattice softening in metastable bcc CoMn(001) ferromagnetic layers for a strain-less magnetic tunnel junction,"
    Physical Review Applied 14, 054052 (2021) arXiv.
  11. Spin-currentsMagnetoresistanceHalf-metals A. Hirohata,
    Special Issue "Advances in Antiferromagnetic Spintronics,"
    Magnetochemistry 7 (2021).
  12. Half-metals T. Huminiuc, O. Whear, W. Frost, A. J. Vick, D. Lloyd, G. Vallejo-Fernandez, K. O'Grady and A. Hirohata,
    "Growth and characterisation of antiferromagnetic Ni2MnAl Heusler alloy films,"
    Magnetochemistry 7, 127 (2021).
  13. Half-metalsMagnetoresistance W. Frost, M. Samiepor and A. Hirohata,
    "Perpendicular anisotropy controlled by seed and capping layers of Heusler alloy films,"
    IEEE Transactions on Electron Devices 69, 1629 (2021).
  14. Half-metalsMagnetoresistance W. Frost, K. Elphick, M. Samiepor and A. Hirohata,
    "Current-induced crystallisation in Heusler alloy films for memory potentiation in neuromorphic computation,"
    Scientific Reports 11, 17382 (2021) Research Square.
  15. Miscellaneous K. Elphick, B. D. Aditya, J. Wu, M. Ohta and A. Hirohata,
    "Resolution of non-destructive imaging by controlled acceleration voltage in scanning electron microscopy,"
    Ultramicroscopy 228, 113316 (2021).
  16. Spin-currentsMiscellaneous A. Pfeiffer, R. M. Reeve, K. Elphick, A. Hirohata and M. Kläui,
    "Revealing the importance of interfaces for pure spin current transport,"
    Physical Review Research 3, 023110 (2021) arXiv.
  17. MagnetoresistanceDomain structures W. Frost, T. Seki, T. Kubota, R. Ramos, E. Saitoh, K. Takanashi and A. Hirohata,
    "Evaluation of edge domains in giant magnetoresistive junctions,"
    Applied Physics Letters 118, 172405 (2021); Editor's Pick.
  18. Magnetoresistance Y. Nakatani, K. Yamada and A. Hirohata,
    "Discrimination of skyrmion chirality via spin-orbit and -transfer torques for logic operation,"
    Scientific Reports 11, 8415 (2021) Research Square; Press release by UEC and GU (in Japanese).
  19. Miscellaneous A. Sandhu, R. Hany, A. Hirohata, S. Hishita, K. Kimlicka, M. Naito and C. Nishimura,
    "Global snapshot of the effects of the COVID-19 pandemic on the research activities of materials scientists between Spring and Autumn 2020,"
    Science and Technology of Advanced Materials 22, 173 (2021).
  20. Domain structures A. M. Fletcher, J. S. P. Downs, W. Frost, D. Clarke, K. O'Grady and A. Hirohata,
    "Magnetic braille using ferrofluids,"
    Journal of Physics D: Applied Physics 54, 215001 (2021).
  21. Miscellaneous K. Elphick, A. Yamaguchi, A. Otsuki, N. L. Hayagan and A. Hirohata,
    "Non-destructive imaging on synthesised nano-particles,"
    Materials 14, 613 (2021).
  22. Half-metals K. Elphick, W. Frost, M. Samiepour, T. Kubota, K. Takanashi, H. Sukegawa, S. Mitani and A. Hirohata,
    "Heusler alloys for spintronic devices: Review on recent development and future perspectives,"
    Science and Technology of Advanced Materials 22, 235 (2020); Press release (English / Japanese); Altmetrics Award (Press release).
  23. Spin-photonicsSpin-currentsMagnetoresistanceHalf-metalsDomain structures B. Dieny, I. L. Prejbeanu, K. Garello, P. Gambardella, P. Freitas, R. Lehndorff, W. Raberg, U. Ebels, S. O. Demokritov, J. Akerman, A. Deac, P. Pirro, C. Adelmann, A. Anane, A. V. Chumak, A. Hirohata, S.Mangin, M.Cengiz Onbasli, M.d'Aquino, G.Prenat, G. Finocchio, L. Lopez Diaz, R. Chantrell, O. Chubykalo-Fesenko and P. Bortolotti,
    "Opportunities and challenges for spintronics in the microelectronic industry,"
    Nature Electronics 3, 446 (2020).
  24. Half-metals K. Kunimatsu, T. Tsuchiya, T. Roy, K. Elphick, T. Ichinose, M. Tsujikawa, A. Hirohata, M. Shirai and S. Mizukami,
    "High tunnel magnetoresistance in magnetic tunnel junctions with metastable bcc Co3Mn electrodes,"
    Applied Physics Express 13, 083007 (2020) Monthly Spotlight.
  25. Magnetoresistance K. O'Grady, J. Sinclair, K. Elphick, R. Carpenter, G. Vallejo-Fernandez, M. I. J. Probert and A Hirohata,
    "Anisotropy in Antiferromagnets,"
    Journal of Applied Physics 128, 040901 (2020) arXiv.
  26. Half-metalsSpin-currentsMagnetoresistanceDomain structures E. Y. Vedmedenko, R. Kawakami, D. Sheka, P. Gambardella, A. Kirilyuk, A. Hirohata, C. Binek, O. Chubykalo-Fesenko, S. Sanvito, B. J. Kirby, J. Grollier, K. Everschor-Sitte, T. Kampfrath, C. Y. You and A. Berger,
    "The 2020 Magnetism Roadmap,"
    Journal of Physics D: Applied Physics 53, 453001 (2020).
  27. Half-metals Y. Onodera, K. Elphick, T. Kanemura, T. Roy, T. Tsuchiya, M. Tsujikawa, K. Yoshida, Y. Nagai, S. Mizukami, A. Hirohata and M. Shirai,
    "Experimental inspection of a computationally-designed NiCrMnSi Heusler alloy with high Curie temperature,"
    Japanese Journal of Applied Physics 59, 073003 (2020).
  28. Spin-photonicsSpin-currentsMagnetoresistanceHalf-metalsDomain structures A. Hirohata, K. Yamada, Y. Nakatani, L. Prejbeanu, B. Diény, P. Pirro and B. Hillebrands,
    "Review on spintronics: Principles and device applications,"
    Journal of Magnetism and Magnetic Materials 509, 166711 (2020).
  29. Miscellaneous A. Hool, D. Schrijvers, G. Andrea Blengini, W.-Q. Chen, J. Dewulf, R. Eggert, L. van Ellen, R. Gauss, J. Goddin, K. Habib, C. Hagelüken, A. Hirohata, M. Hofmann-Amtenbrink, J. Kosmol, M. Le Gleuher, M. Grohol, A. Ku, M.-H. Lee, G. Liu, K. Nansai, P. Nuss, D. Peck, A. Reller, G. Sonnemann, L. Tercero, A. Thorenz, P. A Wäger,
    "A review of methods and data to determine raw material criticality,"
    Resources, Conservation and Recycling 155, 104617 (2019).
  30. Miscellaneous A. Yamaguchi, I. Okada, I. Sakurai, H. Izumi, M. Ishihara, T. Fukuoka, S. Suzuki, K. Elphick, E. Jackson, A. Hirohata and Y. Utsumi,
    "Controllability of cupric particle synthesis by linear alcohol chain number as additive and pH control in cupric acetate solution using X-ray radiolysis,"
    Journal of Synchrotron Radiation 26, 1986 (2019).
  31. Magnetoresistance E. Jackson, Y. Wu, W. Frost, J.-Y. Kim, M. Samiepour, K. Elphick, M. Sun T. Kubota, K. Takanashi, T. Ichimose, S. Mizukami and A. Hirohata,
    "Non-destructive imaging for quality assurance of MRAM junctions,"
    Journal of Physics D: Applied Physics 53, 014004 (2019).
  32. Half-metals T. Ichinose, K. Elphick, A. Hirohata and S. Mizukami,
    "Tunnel magnetoresistance in the magnetic tunnel junctions with an amorphous boron nitride barrier formed via nitrogen diffusion,"
    ACS Applied Materials and Interfaces 1, 2220 (2019).
  33. Magnetoresistance Y. Nakatani, K. Yamada and A. Hirohata,
    "Switching of Skyrmion chirality by local heating,"
    Scientific Reports 9, 13475 (2019).
  34. Half-metals T. Tsuchiya, T. Roy, K. Elphick, J. Okabayashi, L. Bainsla, T. Ichinose, K. Suzuki, M. Tsujikawa, M. Shirai, A. Hirohata and S. Mizukami,
    "Magnetic tunnel junctions with a B2-ordered CoFeCrAl equiatomic Heusler alloy,"
    Physical Review Materials 3, 084403 (2019) arXiv.
  35. Half-metals K. Kunimatsu, T. Tsuchiya, K. Elphick, T. Ichinose, K. Suzuki, Kazuya, A. Hirohata and S. Mizukami,
    "Fabrication of magnetic tunnel junctions with a metastable bcc Co3Mn disordered alloy as a bottom electrode,"
    Japanese Journal of Applied Physics 58, 080908 (2019).
  36. Half-metals T. Ogasawara, M. Tsunoda, Y. Ando and A. Hirohata,
    "In-plane and perpendicular exchange bias effect induced from antiferromagnetic D019 Mn2FeGa thin film,"
    Journal of Magnetism and Magnetic Materials 484, 307 (2019).
  37. Half-metals W. Frost, M. Samiepour and A. Hirohata,
    "Low-temperature deposition of Heusler alloys with perpendicular magnetic anisotropy,"
    Journal of Magnetism and Magnetic Materials 484, 100 (2019).
  38. Half-metals G. Vallejo-Fernandez, A. Hirohata, J. Sinclair, K. O'Grady and M. Meinert
    "Thermal stability of exchange bias systems based on MnN,"
    Journal of Magnetism and Magnetic Materials 476, 278 (2019).
  39. Half-metals T. Ogasawara, J.-Y. Kim, Y. Ando and A. Hirohata,
    "Structural and antiferromagnetic characterization of noncollinear D019 Mn3Ge polycrystalline film,"
    Journal of Magnetism and Magnetic Materials 473, 7 (2019).
  40. Half-metals T. Huminiuc, O. Whear, T. Takahashi, J.-Y. Kim, A. J. Vick, G. Vallejo-Fernandez, K. O'Grady and A. Hirohata,
    "Growth and Characterisation of Ferromagnetic and Antiferromagnetic Fe2+xVyAl Heusler Alloy Films,"
    Journal of Physics D: Applied Physics 51, 325003 (2018).
  41. Miscellaneous E. Jackson, M. Sun, T. Kubota, K. Takanashi and A. Hirohata,
    "Chemical and structural analysis on magnetic tunnel junctions using a decelerated scanning electron beam,"
    Scientific Reports 8, 7585 (2018).
  42. Half-metals H. Wu, I. Sudoh, R. Xu, W. Si, C. A. F. Vaz, J.-Y. Kim, G. Vallejo-Fernandez and A. Hirohata,
    "Large exchange bias induced by polycrystalline Mn3Ga antiferromagnetic films with controlled layer thickness,"
    Journal of Physics D: Applied Physics 51, 215003 (2018).
  43. Spin-currents A. Hirohata,
    "Commentary: Spin Current (Oxford University Press),"
    Frontiers in Physics 6, 23 (2018).
  44. Spin-currents A. Hirohata, Y. Baba, B. A. Murphy, B. Ng, Y. Yao, K. Nagao and J.-Y. Kim,
    "Magneto-optical detection of spin accumulation under the influence of mechanical rotation,"
    Scientific Reports 8, 1974 (2018).
  45. Half-metals A. Hirohata, W. Frost, M. Samiepour and J.-Y. Kim,
    "Perpendicular magnetic anisotropy in Heusler alloy films and their magnetoresistive junctions,"
    Materials 11, 105 (2018).
  46. Half-metals K. Takanashi and A. Hirohata (Special Issue Editors),
    "Magnetoresistance effects and their application to spintronic devices,"
    Materials 10-11 (2017/2018).
  47. Half-metals W. Frost and A. Hirohata,
    "Heusler alloys with bcc tungsten seed layers for GMR junctions,"
    Journal of Magnetism and Magnetic Materials 453, 182 (2018).
  48. Spin-currents S. Bhatti, R. Sbiaa, A. Hirohata, H. Ohno, S. Fukami, and S. N. Piramanayagam,
    "Spintronics based random access memory: a Review,"
    Materials Today 20, 530 (2017).
  49. Half-metals A. Hirohata, T. Huminiuc, J. Sinclair, H. Wu, M. Samiepour, G. Vallejo-Fernandez, K. O'Grady, J. Balluff, M. Meinert, G. Reiss, E. Simon, S. Khmelevskyi, L. Szunyogh, R. Yanes, U. Nowak, T. Tsuchiya, T. Sugiyama, T. Kubota, K. Takanashi, N. Inami and K. Ono,
    "Development of antiferromagnetic Heusler alloys for the replacement of critically raw iridium,"
    Journal of Physics D: Applied Physics 50, 443001 (2017).
  50. Half-metals N. Takahashi, T. Huminiuc, Y. Yamamoto, T. Yanase, T. Shimada, A Hirohata and T. Nagahama,
    "Fabrication of epitaxial Fe3O4 film on a Si(111) substrate,"
    Scientific Reports 7, 7009 (2017).
  51. Half-metals H. Wu, G. Vallejo-Fernandez and A. Hirohata,
    "Magnetic and structural properties of antiferromagnetic Mn2VSi alloy films grown at elevated temperatures,"
    Journal of Physics D: Applied Physics 50, 375001 (2017).
  52. Half-metals J. Balluff, T. Huminiuc, M. Meinert, A. Hirohata and G. Reiss,
    "Integration of antiferromagnetic Heusler compound Ru2MnGe into spintronic devices,"
    Applied Physics Letters 111, 032406 (2017) arXiv.
  53. Half-metals C. N. T. Yu, A. J. Vick, N. Inami, K. Ono, W. Frost and A. Hirohata,
    "Exchange bias induced at a Co2FeAl0.5Si0.5/Cr interface,"
    Journal of Physics D: Applied Physics 50, 125004 (2017).
  54. Half-metals Z. Nedelkoski, A. M. Sanchez, A. Ghasemi, K. Hamaya, R. F. L. Evans, G. R. Bell, A. Hirohata and and V. K. Lazarov,
    "The antiphase boundary in half-metallic Heusler alloy Co2Fe(Al,Si): Atomic structure, spin polarization reversal and domain wall,"
    Applied Physics Letters 109, 222405 (2016).
  55. Spin-currents B. A. Murphy, A. J. Vick, M. Samiepour and A. Hirohata,
    "Highly efficient spin-current operation in a Cu nano-ring,"
    Scientific Reports 6, 37398 (2016).
  56. Half-metals Z. Nedelkoski, B. Kuerbanjiang, S. E. Glover, A. M. Sanchez, D. Kepaptsoglou, A. Ghasemi, C. W. Burrows, S. Yamada, K. Hamaya, Q. M. Ramasse, P. J. Hasnip, T. Hase, G. R. Bell, A. Hirohata and V. K. Lazarov,
    "Realisation of magnetically and atomically abrupt half-metal/semiconductor interface: Co2FeSi0.5Al0.5/Ge(111),"
    Scientific Reports 6, 37282 (2016).
  57. Half-metals A. Hirohata, T. Huminiuc, J. Sinclair, H. Wu, M. Samiepour, G. Vallejo-Fernandez, K. O'Grady, G. Reiss, L. Szunyogh, U. Novak, T. Kubota, K. Takanashi, N. Inami and K. Ono,
    "Development of new antiferromagnetic materials - Recent research in Europe,"
    Proceedings of the 209th Topical Workshop of the Magnetics Society of Japan 209, 1 (2016).
  58. Miscellaneous A. Hirohata, Y. Yamamoto, B. A. Murphy and A. J. Vick,
    "Non-destructive imaging of buried electronic interfaces using a decelerated scanning electron beam,"
    Nature Communications 7, 12701 (2016) Press release.
  59. Half-metals Z. Nedelkoski, D. Kepaptsoglou, A. Ghasemi, B. Kuerbanjiang, P. J. Hasnip, S. Yamada, K. Hamaya, Q. M. Ramasse, A. Hirohata and V. K. Lazarov,
    "Controlling the half-metallicity of Heusler/Si(111) interfaces by a monolayer of Si-Co-Si,"
    Journal of Physics: Condensed Matter 28, 395003 (2016).
  60. Half-metals T. Tsuchiya, T. Kubota, T. Sugiyama, T. Huminiuc, A. Hirohata and K. Takanashi,
    "Exchange bias effects in Heusler alloy Ni2MnAl/Fe bilayers,"
    Journal of Physics D: Applied Physics 49, 235001 (2016).
  61. Half-metals B. Kuerbanjiang, Z. Nedelkoski, D. Kepaptsoglou, A. Ghasemi, S. E. Glover, S. Yamada, T. Saerbeck, Q. M. Ramasse, P. J. Hasnip, T. P. A. Hase, G. R. Bell, K. Hamaya, A. Hirohata and V. K. Lazarov,
    "The role of chemical structure on the magnetic and electronic properties of Co2FeAl0.5Si0.5/Si(111) interface,"
    Applied Physics Letters 108, 172412 (2016).
  62. Half-metals W. Frost and A. Hirohata,
    "Perpendicular anisotropy in Heusler alloy layers induced by a V seed layer,"
    IEEE Transactions on Magnetics 52, 4400604 (2016).
  63. Half-metals Z. Nedelkoski, P. J. Hasnip, A. M. Sanchez, B. Kuerbanjiang, E. Higgins, M. Oogane, A. Hirohata, G. R. Bell and V. K. Lazarov,
    "The effect of atomic structure on interface spin-polarization of half-metallic spin valves: Co2MnSi/Ag epitaxial interfaces,"
    Applied Physics Letters 107, 212404 (2015).
  64. Half-metals A. Hirohata, H. Sukegawa, H. Yanagihara, I. Žutić, T. Seki, S. Mizukami and R. Swaminathan,
    "Roadmap for emerging magnetic materials for spintronic device applications,"
    IEEE Transactions on Magnetics 51, 0800511 (2015) arXiv.
  65. Spin-currents A. Hirohata (Topic Editor),
    Research topic on "Spin-current generation,"
    Frontiers in Physics 03 (2015).
  66. Half-metals T. F. Alhuwaymel, R. Carpenter, C. N. T. Yu, B. Kuerbanjiang, R. M. Abdullah, V. K. Lazarov, M. El-Gomati and A. Hirohata,
    "Direct band-gap measurement on epitaxial Co2FeAl0.5Si0.5 Heusler-alloy films,"
    Journal Applied Physics 117, 17D131 (2015).
  67. Magnetoresistance T. Koyama, A. Obinata, Y. Hibino, A. Hirohata, B. Kuerbanjiang, V. K. Lazarov and D. Chiba,
    "Dependence of Curie temperature on Pt layer thickness in Co/Pt system,"
    Applied Physics Letters 106, 132409 (2015).
  68. Spin-currents R. M. Abdullah, A. J. Vick, B. A. Murphy and A. Hirohata,
    "Optimisation of geometrical ratchets for spin-current amplification,"
    Journal Applied Physics 117, 17C737 (2015).
  69. 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).
  70. 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).
  71. 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 memory using exchange bias,"
    Applied Physics Letters 105, 162406 (2014).
  72. 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).
  73. Half-metals C. Felser and A. Hirohata (Guest Editors),
    Special issue on "Heusler-alloy films and devices,"
    Spin 04, 14020003 (2014).
  74. 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).
  75. 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).
  76. 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).
  77. 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) arXiv.
  78. 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.
  79. 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.
  80. 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).
  81. 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).
  82. 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).
  83. 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).
  84. 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).
  85. Magnetoresistance L. Lari, G. Hughes, K. Muramoto, A. Hirohata, M. Shiraishi and V. K. Lazarov,
    "Correlation of microstructure and transport properties in multi-layered graphene spin valves on SiO2/Si,"
    Journal of Physics: Conference Series 471, 012048 (2013).
  86. Half-metals A. Hirohata J. Sagar, L. Lari, L. R. Fleet and V. K. Lazarov,
    "Heusler alloy films for spintronic devices (invited review),"
    Applied Physics A 111, 423 (2013).
  87. Spin-currents H. Kurebayashi, T. Skinner, D. Fang, C. Ciccarelli, A. J. Ferguson, K. Khazen, R. P. Campion, B. L. Gallagher, K. Olejnik, L. R. Fleet and A. Hirohata,
    "Uniaxial anisotropy of two-magnon scattering in an ultrathin epitaxial Fe layer on GaAs,"
    Applied Physics Letters 102, 062415 (2013).
  88. Spin-currents L. R. Fleet, K. Yoshida, H. Kobayashi, Y. Kaneko, S. Matsuzaka, Y. Ohno, H. Ohno, S. Honda, J. Inoue and A. Hirohata,
    "Correlating the interface structure to spin injection in abrupt Fe/GaAs(001) films,"
    Physical Review B 87, 024401 (2013).
  89. Magnetoresistance Y. J. Bae, N. Lee, T. H. Kim, H. Cho, C. Lee, L. R. Fleet and A. Hirohata,
    "Growth and characterization of thin Cu-Phthalocyanine films on MgO(100) layer for organic light-emitting diodes,"
    Nanoscale Research Letters 7, 650 (2012).
  90. Half-metals S. Yamada, J. Sagar, S. Honda, L. Lari, G. Takemoto, H. Itoh, A. Hirohata, K. Mibu, M. Miyao and K. Hamaya,
    "Room-temperature structural ordering of a Heusler-compound Fe3Si,"
    Physical Review B 86, 174406 (2012).
  91. Magnetoresistance M. Rummey, L. R. Fleet, H. Hing, X. Zhang and A. Hirohata,
    "Magnetic properties of epitaxial co-evaporated Fe:MgO anti-granular films,"
    IEEE Transactions on Magnetics 48, 4010 (2012).
  92. Half-metals J. Sagar, C. Yu, C. Pelter, J. Wood, L. Lari, A. Hirohata and K. O'Grady,
    "Effect of seed layers on polycrystalline Co2FeSi thin films,"
    IEEE Transactions on Magnetics 48, 4006 (2012).
  93. Half-metals H. Endo, A. Hirohata, J. Sagar, L. R. Fleet, T. Nakayama and K. O'Grady,
    "Effect of interface structure on exchange biased Heusler alloy films,"
    IEEE Transactions on Magnetics 48, 2896 (2012).
  94. Magnetoresistance Y. Sakai, E. Tamura, S. Toyokawa, E. Shikoh, V. K. Lazarov, A. Hirohata, T. Shinjo, Y. Suzuki and M. Shiraishi,
    "Observation of magnetic-switching and multiferroic-like behavior of Co nanoparticles in a C60 matrix,"
    Advanced Functional Materials 22, 3845 (2012) arXiv.
  95. Half-metals J. Sagar, H. Sukegawa, L. Lari, V. K. Lazarov, S. Mitani, K. O'Grady and A. Hirohata,
    "The effect of interfaces on magnetic activation volumes in single crystal Co2FeSi Heusler alloy thin films,"
    Applied Physics Letters 101, 102410 (2012).
  96. Half-metals L. R. Fleet, G. Cheglakov, K. Yoshida, V. K. Lazarov, T. Nakayama and A. Hirohata,
    "Layer-by-layer crystallization of Co2FeSi Heusler alloy thin films,"
    Journal of Physics D: Applied Physics 45, 032001(FTC) (2012).
  97. Magnetoresistance A. Yamaguchi, A. Hirohata, T. Ono and H. Miyajima,
    "Temperature estimation in a ferromagnetic Fe-Ni nanowire involving a current-driven domain wall motion,"
    Journal of Physics: Condensed Matter 24, 024201 (2012).
  98. Half-metals N. P. Aley, S. Takayama, A. Hirohata and K. O'Grady,
    "Enhancement of exchange bias in the Co2FeSi/IrMn system,"
    IEEE Transactions on Magnetics 47, 3490 (2011).
  99. Spin-currents L. R. Fleet, H. Kobayashi, Y. Ohno and A. Hirohata,
    "Atomic interfacial structures in Fe/GaAs films,"
    IEEE Transactions on Magnetics 47, 2756 (2011).
  100. Half-metals J. Sagar, L. R. Fleet, A. Hirohata and K. O'Grady,
    "Activation volumes in Heusler alloy thin films,"
    IEEE Transactions on Magnetics 47, 2440 (2011).
  101. MR A. Hirohata (Guest Editor),
    Special cluster issue on "Spin-transfer-torque-induced phenomena,"
    Journal of Physics D: Applied Physics 44, 380301 (2011).
  102. Half-metals H. Endo, A. Hirohata, J. Sagar, L. R. Fleet, T. Nakayama and K. O'Grady,
    "Effect of grain size on exchange-biased Heusler alloys,"
    Journal of Physics D: Applied Physics 44, 345003 (2011).
  103. Half-metals V. K. Lazarov, K. Yoshida, J. Sato, P. J. Hasnip, M. Oogane, A. Hirohata and Y. Ando,
    "The effect of film and interface structure on the transport properties of Heusler based current-perpendicular-to-plane spin valves,"
    Applied Physics Letters 98, 242508 (2011).
  104. Spin-currents L. R. Fleet, H. Kobayashi, Y. Ohno, J.-Y. Kim, C. H. W. Barnes and A. Hirohata,
    "Interfacial structure and transport properties of Fe/GaAs(001),"
    Journal of Applied Physics 109, 07C504 (2011).
  105. Half-metals H. Endo, A. Hirohata, T. Nakayama and K. O'Grady,
    "Optimization of exchange-biased Heusler alloys,"
    Journal of Physics D: Applied Physics 44, 145003 (2011).
  106. Spin-currents L. R. Fleet, K. Yoshida, H. Kobayashi, Y. Ohno, H. Kurebayashi, J.-Y. Kim, C. H. W. Barnes and A. Hirohata,
    "Schottky barrier height in Fe/GaAs films,"
    IEEE Transactions on Magnetics 46, 1737 (2010).
  107. Half-metals S. S. A. Hassan, Y. B. Xu, A. Hirohata, H. Sukegawa, W. H. Wang, K. Inomata and G. van der Laan,
    "Interfacial structure and magnetic properties of Co2FeAl0.5Si0.5/MgO heterostructures,"
    Journal of Applied Physics 107, 103919 (2010).
  108. Half-metals A. Hirohata, S. Ladak, N. P. Aley and G. B. Hix,
    "Si segregation in polycrystalline Co2MnSi films with grain-size control,"
    Applied Physics Letters 95, 252506 (2009).
  109. Spin-currents A. Yamaguchi, K. Motoi, H. Miyajima, A. Hirohata, T, Yamaoka, T. Uchiyama and Y. Utsumi,
    "Current manipulation of a vortex confined in a micron-sized Fe19Ni81 disk,"
    Applied Physics Letters 95, 122506 (2009).
  110. Spin-currents A. Yamaguchi, K. Motoi, A. Hirohata and H. Miyajima,
    "Anomalous Hall voltage rectification and quantized spin-wave excitation induced by simultaneous application of dc and rf currents in a single-layered Ni81Fe19 nanoscale wire,"
    Physical Review B 79, 224409 (2009) arXiv.
  111. Spin-currents S. Honda, H. Itoh, J. Inoue, H. Kurebayashi, T. Trypiniotis, C. H. W. Barnes, A. Hirohata and J. A. C. Bland,
    "Spin polarization control through resonant states in an Fe/GaAs Schottky barrier,"
    Physical Review B 78, 245316 (2008) arXiv.
  112. Spin-currentsMagnetoresistance K. Sekiguchi, A. Yamaguchi, H. Miyajima, A. Hirohata and S. Usui,
    "Observation of a bias-dependent constrained magnetic wall in a Ni point contact,"
    Physical Review B 78, 224418 (2008).
  113. Spin-currents A. Yamaguchi, K. Motoi, A. Hirohata, N. Higashino and H. Miyajima,
    "DC electrical response and impedance change induced by a microwave signal in a patterned ferromagnetic wire,"
    Proceedings of SPIE 7036, 703607 (2008).
  114. Spin-currents A. Yamaguchi, K. Motoi, A. Hirohata, H. Miyajima, Y. Miyashita and Y. Sanada,
    "Broadband ferromagnetic resonance of Ni81Fe19 wires using a rectifying effect,"
    Physical Review B 78, 104401 (2008).
  115. Domain structures A. Yamaguchi, H. Saito, M. Shimizu, H. Miyajima, S. Matsumoto, Y. Nakamura and A. Hirohata,
    "A Silicon metal-oxide-semiconductor field-effect transistor Hall bar for scanning Hall probe microscopy,"
    Review of Scientific Instruments 79, 083703 (2008).
  116. Spin-currentsMagnetoresistance K. Sekiguchi, A. Yamaguchi, H. Miyajima and A. Hirohata,
    "Effect of ferromagnetism on AB oscillations in a normal-metal ring,"
    Physical Review B 77, 140401(R) (2008).