Research Achievements - Original paper -

Study of ferro-antiferromagnetic transition in [001]-oriented L1₀ FePt_1-xRh_x film

T. Hasegawa, J. Miyahara, T. Narisawa, S. Ishio, H. Yamane, Y. Kondo, J. Ariake, S. Mitani, Y. Sakuraba, and K. Takanashi

Journal of Applied Physics   106 ( 10 ) 103928-1 - 103928-6   2009.11  [Refereed]

Research paper (journal)   Domestic Co-author

Tuning interlayer coupling and domain structure in [Co/Pd]n Co/Ru [Co/Pd (x)]m multilayer by controlling the thickness x of the weak-ferromagnetic Pd layers in the lower Co/Pd multilayer

Y. Fu, S. Ishio, T. Wang, W. Pei, T. Hasegawa, H. Yamane, H. Saito

Journal of Applied Physics   105 ( 7 ) 07C307-1 - 07C307-3   2009.03  [Refereed]

Research paper (journal)   Domestic Co-author

A magnetic force microscopy study of the magnetic reversal of a single Fe nanowire

T. Wang, Y. Wang, Y. Fu, T. Hasegawa, F. S. Li, H. Saito, S. Ishio

Nanotechnology   20 ( 10 ) 105707-1 - 105707-5   2009.02  [Refereed]

Research paper (journal)   Domestic Co-author

Magnetic behavior in an ordered Co nanorod array

T. Wang, Y. Wang, Y. Fu, T. Hasegawa, H. Oshima, K. Itoh, K. Nishio, H. Masuda, F. S. Li, H. Saito, S. Ishio

Nanotechnology   19 ( 45 ) 455703-1 - 455703-6   2008.10  [Refereed]

Research paper (journal)   Domestic Co-author

Magnetization reversal of Co/Cu/Co elliptical elements studied by in-field magnetic force microscope and micromagnetic simulation

T. Wang, W. Pei, Y. Fu, T. Washiya, T. Hasegawa, H. Saito, S. Ishio, Y. Wang, F.S.Li, J. Ariake

Journal of Applied Physics   103 ( 9 ) 093910-1 - 093910-4   2008.05  [Refereed]

Research paper (journal)   Domestic Co-author

In-field magnetic force microscope study of dipolar interaction in an ideally ordered Co nanorod array fabricated using nanoimprint lithography

T. Wang, Y. Wang, Y. Fu, T. Hasegawa, T. Washiya, H. Saito, S. Ishio, F.S.Li, H. Oshima, K. Itoh, K. Nishio, H. Masuda

Applied Physics Letters   92 ( 19 ) 192504-1 - 192504-3   2008.05  [Refereed]

Research paper (journal)   Domestic Co-author

Study on magnetization reversal of cobalt nanowire arrays by magnetic force microscopy

J. Yuan, W. Pei, T. Hasagawa, T. Washiya, H. Saito, S. Ishio, H. Oshima, K. Itoh

Journal of Magnetism and Magnetic Materials   320 ( 5 ) 736 - 741   2008.03  [Refereed]

Research paper (journal)   Domestic Co-author

MFM analysis of the magnetization process in L1₀-A1 FePt patterned film fabricated by ion irradiation

T. Hasegawa, W. Pei, T. Wang, Y. Fu, T. Washiya, H. Saito, and S. Ishio

Acta Materialia   56 ( 7 ) 1564 - 1569   2008.01  [Refereed]

Research paper (journal)   Domestic Co-author

Magnetization reversal in Co/Pt multilayer with weak intergranular coupling

T. Wang, W. Pei, Y. Fu, T. Hasegawa, T. Washiya, H. Saito, S. Ishio, Y. Wang, and F. S. Li

Journal of Applied Physics   102 ( 12 ) 123909-1 - 123909-4   2007.12  [Refereed]

Research paper (journal)   Domestic Co-author

Influence of synthetic conditions on iron oxide nanoparticles

W. Pei, Y. Fu, H. Kumada, T. Wang, T. Hasegawa, T. Washiya, H. Saito, S. Ishio

Physica status solidi (a)   204 ( 12 ) 4017 - 4020   2007.12  [Refereed]

Research paper (journal)   Domestic Co-author

Magnetic field dependent behavior in perpendicular antiferromagnetically coupled multiplayer films

Y. Fu, J. Yuan, T. Wang, T. Hasegawa, T. Washiya, H. Saito, S. Ishio

Applied Physics Letters   91 ( 15 ) 152505-1 - 152505-3   2007.10  [Refereed]

Research paper (journal)   Domestic Co-author

Study on magnetization reversal of perpendicular recording media by in-field MFM observation

W. Pei, J. Yuan, T. Wang, Y. Fu, T. Washiya, T. Hasegawa, H. Saito, S. Ishio, and N. Honda

Acta Materialia   55 ( 9 ) 2959 - 2964   2007.02  [Refereed]

Research paper (journal)   Domestic Co-author

Structural transition from L1₀ phase to A1 phase in FePt films caused by ion irradiation

T. Hasegawa, G. Q. Li, W. Pei, H. Saito, S. Ishio, K. Taguchi, K. Yamakawa, N. Honda, K. Ouchi, T. Aoyama, and I. Sato

Journal of Applied Physics   99 ( 5 ) 053505-1 - 053505-6   2006.03  [Refereed]

Research paper (journal)   Domestic Co-author