Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MRIS, ITE-MMS |
2018-10-18 14:55 |
Osaka |
Osaka University |
Nonlinearity in reservoir computing with nanomagnets array Kazuki Tsujimoto, Hikaru Nomura, Taishi Furuta, Yoshishige Suzuki, Ryoichi Nakatani (Osaka Univ.) MRIS2018-15 |
We simulated reservoir computing with nanomagnets array composed of 2×10 nanomagnets using macrospin simulation. We used... [more] |
MRIS2018-15 pp.11-14 |
MRIS, ITE-MMS |
2017-10-20 09:15 |
Niigata |
Kashiwazaki energy hall, Niigata |
Dynamic reversal of perpendicular exchange bias using magnetoelectric effect Thi Van Anh Nguyen, YuShiratsuchi, Ryoichi Nakatani (Osaka Univ.) MR2017-25 |
We investigated the reversal of interfacial uncompensated antiferromagnetic (AFM) spins and accompanying reversal of the... [more] |
MR2017-25 pp.47-51 |
MRIS, ITE-MMS |
2015-10-23 09:15 |
Osaka |
Osaka Univ. |
Data input and output method for three dimensional array of magnetic bit with magnetic force microscopy Keisuke Iwaki, Ryouki Wakasa, Hikaru Nomura, Ryoichi Nakatani (Osaka Univ.) MR2015-18 |
A magnetic quantum cellular automata (MQCA) is one of a promised candidate for future ultra-low power devices. Recently,... [more] |
MR2015-18 pp.19-22 |
MRIS, ITE-MMS, ITE-CE [detail] |
2015-01-23 15:20 |
Osaka |
|
Crystallization of PfV and synthesis of Co-Pt nanoparticle into PfV crystal Emi Kuromatsu, Yasunori Yoshikawa, Yu Shiratsuchi, Akifumi Higashiura, Atsushi Nakagawa, Ryoichi Nakatani (OSaka Univ.) MR2014-42 |
We have been investigating the fabrication of three dimensionally aligned magnetic nanoparticles by utilizing a spherica... [more] |
MR2014-42 pp.15-18 |
MRIS, ITE-MMS |
2014-10-02 13:55 |
Niigata |
Kashiwazaki energy hall, Niigata |
Fabrication of antiferromagnetic X-phase Cr3Al(001) thin film and induction of exchange bias Shotaro Harimoto, Yu Shiratsuchi, Ryoichi Nakatani (Osaka Univ.) MR2014-15 |
[more] |
MR2014-15 pp.7-10 |
ITE-MMS, ITE-CE, MRIS [detail] |
2014-01-24 16:10 |
Osaka |
Panasonic Shoushin-Kaikan Bldg. |
[Invited Talk]
Magnetic quantum cellular automaton circuit
-- MQCA shift register -- Hikaru Nomura, Akihiro Morita, Ryoichi Nakatani (Osaka Univ.) MR2013-39 |
Magnetic quantum cellular automata (MQCA) is one of a logic-in-memory devices. The MQCA is composed of nano-magnets. Bin... [more] |
MR2013-39 pp.35-40 |
MRIS, ITE-MMS |
2013-10-24 15:30 |
Fukuoka |
Fukuoka-Kotsu-Center Bldg., Hakata Bus Terminal |
Magnetic domain wall energy in Ni/Co superlattice with perpendicular magnetic anisotropy Kentaro Toyoki, Yu Shiratsuchi, Ryoichi Nakatani (Osaka Univ.) MR2013-15 |
Ni/Co superlattice is a promising candidate for spintronic devices in which domain wall (DW) displacement dominates the ... [more] |
MR2013-15 pp.17-22 |
ITE-MMS, ITE-CE, MRIS [detail] |
2013-01-25 16:15 |
Osaka |
|
Magnetization manipulation method for magnetic nanodots with magnetic foerce microscopy Kei Maehara, Kentaro Toyoki, Daisuke Yokota, Hikaru Nomura, Ryoichi Nakatani (Osaka Univ.) MR2012-42 |
Magnetic force microscopy (MFM) is a member of scanning probe microscopy family. The MFM is a powerful tool, which can m... [more] |
MR2012-42 pp.21-24 |
MRIS, ITE-MMS |
2012-10-18 17:05 |
Akita |
AIT |
Preparation of nitride capping layers for an improvement of magnetic properties in a CoFeB/MgO-magnetic tunnel junction Atsushi Sugihara, Soichiro Osaki, Ryoichi Nakatani (Osaka Univ.) MR2012-24 |
Properties of a CoFeB/MgO-magnetic tunnel junction are possibly improved by suppression of diffusion from a capping laye... [more] |
MR2012-24 pp.37-42 |
ITE-MMS, ITE-CE, MRIS [detail] |
2012-01-20 11:30 |
Osaka |
|
Influence of Pt spacer layer on perpendicular exchange bias in Co/α-Cr2O3(0001) thin film Yuichiro Takechi, Hiroto Oikawa, Hayato Noutomi, Toshiaki Fujita, Yu Shiratsuchi, Ryoichi Nakatani (Osaka Univ.) MR2011-40 |
We have reported high perpendicular exchange anisotropy of about 0.3 erg/cm2 using Pt/Co/α-Cr2O3(0001) thin films fabric... [more] |
MR2011-40 pp.63-66 |
ITE-MMS, MRIS, ITE-CE [detail] |
2011-01-20 13:30 |
Osaka |
Shoshin-Kaikan Bldg. |
High perpendicular exchange bias with a unique temperature dependence in Pt/Co/α-Cr2O3(0001) thin films Hiroto Oikawa, Hayato Noutomi, Toshiaki Fujita, Yu Shiratsuchi, Ryoichi Nakatani (Osaka Univ.) MR2010-53 |
We investigated perpendicular exchange bias of Pt/Co/α-Cr2O3(0001) thin films which were fabricated by means of DC magne... [more] |
MR2010-53 pp.7-11 |
ITE-MMS, ITE-CE, MRIS |
2010-01-21 14:00 |
Osaka |
|
Influence of Cr spin on magnetic anisotropy of ultrathin Co film on α-Cr2O3(0001) film Shin-ichi Kawahara, Hayato Noutomi, Yu Shiratsuchi, Ryoichi Nakatani (Osaka Univ.) MR2009-51 |
[more] |
MR2009-51 pp.11-16 |
ITE-MMS, ITE-CE, MRIS |
2009-01-15 13:00 |
Osaka |
|
Structure and magnetic properties of ultrathin Co film grown on SrTiO3(001) substrate Yu Shiratsuchi, Kazuo Hisatomi, Ryoichi Nakatani (Osaka Univ.) MR2008-50 |
Magnetism of 3d transition metal is closely related to the crystal structure via the band structure. From the viewpoint... [more] |
MR2008-50 pp.1-4 |
ITE-MMS, ITE-CE, MRIS |
2009-01-15 14:30 |
Osaka |
|
Evaluation of Domain-Wall`s behavior in Ni-Fe magnetic nanowire with constriction Tatsuro Nagayama, Hikaru Nomura (Osaka Univ.), Yasushi Endo (Tohoku Univ.), Ryoichi Nakatani (Osaka Univ.) MR2008-53 |
In this study, we investigate the magnetization switching process of the Ni-20at%Fe nanowire with constriction through t... [more] |
MR2008-53 pp.17-21 |