Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MRIS, ITE-MMS |
2016-06-09 13:50 |
Miyagi |
Tohoku Univ. |
Effect of oxide boundary materials on magnetic properties for CoPt-based granular media Kim Kong Tham, Ryosuke Kushibiki (Tanaka Kikinzoku), Shintaro Hinata, Shin Saito (Tohoku Univ.) MR2016-3 |
The magnetic properties and structures of Co80Pt20-30 vol% oxide (ZrO2, Cr2O3, Y2O3, Al2O3, MnO, TiO2, WO2, SiO2, Mn3O4,... [more] |
MR2016-3 pp.11-16 |
MRIS, ITE-MMS |
2015-06-05 11:25 |
Miyagi |
Tohoku Univ. |
Effect of post-annealing on magnetic properties and microstructures of CoPt- based granular media Kim Kong Tham (TKK), Shintaro Hinata, Shin Saito (Tohoku Univ.) MR2015-10 |
Magnetic properties and microstructure of Co80Pt20−30 vol.% (Al2O3, TiO2, WO3) and Co82.4Pt17.6−27.7 vol.% S... [more] |
MR2015-10 pp.61-65 |
MRIS, ITE-MMS |
2013-11-15 15:45 |
Tokyo |
Waseda Univ. |
Large perpendicular magnetic anisotropy in epitaxial Cobalt Ferrites thinfilms
-- New candidate for recording media -- Eiji Kita, Hideto Yanagihara (Univ. of Tsukuba), Tomohiko Niizeki (Tohoku Univ.), Kazuya Z. Suzuki (Univ. of Tsukuba) MR2013-22 |
Modern applications of the magnetic materials in high-density recording media and spintronic devices, for example, requi... [more] |
MR2013-22 pp.23-28 |
MRIS, ITE-MMS |
2012-12-14 13:00 |
Ehime |
Ehime Univ. |
Observation of magnetic domain pattern and M-H curve in perpendicular magnetic anisotropy thin film and using polarization microscope with high-power LED light source Takayoshi Iwasaki, Kensho Okamoto (Kagawa Univ.) MR2012-40 |
Recently, perpendicular magnetization films, which has a uniaxial magnetic anisotropy vertical to the film plane, are us... [more] |
MR2012-40 pp.55-58 |
MRIS, ITE-MMS |
2012-07-19 14:50 |
Ibaraki |
Ibaraki Univ. |
Effect of pattern shape of master medium on printing characteristics Ryusuke Tojo, Masaru Onose, Yasuki Tanaka, Ryuta Kawasaki, Takashi Komine, Ryuji Sugita (ibaraki Univ) MR2012-10 |
In this study, the printing characteristics of line and space (L/S), checkerboard, and dot patterns were compared in exp... [more] |
MR2012-10 pp.13-16 |
MRIS, ITE-MMS |
2011-12-15 16:00 |
Ehime |
Ehime Univ. |
Preparation of High-Resolution Magnetic Force Microscope Tips with Co and Fe-B Magnetic Film Coating Kazuki Soneta, Mitsuru Ohtake, Masaaki Futamoto (Chuo Univ.) MR2011-30 |
Magnetic force microscope (MFM) tips are prepared by coating Si tips of 5 and 3 nm radiuses with Co and Fe-B alloy films... [more] |
MR2011-30 pp.33-40 |
MRIS, ITE-MMS |
2011-07-15 13:00 |
Tokyo |
Chuo University, Kohraku-en Campus |
[Tutorial Invited Lecture]
Growth-Control and Microstructure Characterization of Magnetic Thin Films, Application to High Density Perpendicular Magnetic Recording Media Masaaki Futamoto (Chuo Univ.) MR2011-1 |
The paper reviews the development of thin film technology for perpendicular magnetic recording, focusing on the microstr... [more] |
MR2011-1 pp.1-6 |
ITE-MMS, MRIS |
2010-12-09 16:30 |
Ehime |
Ehime Univ. |
[Invited Talk]
Future challenges in perpendicular magnetic recording for terabit recording Hiroaki Muraoka, Simon Greaves, Kenji Miura (Tohoku Univ) MR2010-48 |
Perpendicular magnetic recording and highly sensitive GMR/TMR read head overcame the 100 Gbit/in2 and brings continuous ... [more] |
MR2010-48 pp.45-50 |
ITE-MMS, MRIS |
2010-10-14 14:30 |
Akita |
Akita Research and Development Center |
High-Resolution Magnetic Force Microscopy Study of Recorded Magnetization Stability of High-Density Magnetic Recording Media Katsumasa Nagano, Kousuke Tobari, Syota Sasaki, Mitsuru Ohtake, Masaaki Futamoto (Chuo Univ.) MR2010-24 |
MFM tips were prepared by coating commercial AFM Si tips with films of 3d ferromagnetic metals (Co, Fe, Ni) varying the ... [more] |
MR2010-24 pp.11-18 |
ITE-MMS, MRIS |
2010-07-08 13:30 |
Ibaraki |
Ibaraki Univ. |
Magnetic printing characteristics using master disk with perpendicular magnetic anisotropy Naoto Fujiwara, Yoichi Nishida, Toshihide Ishioka (FUJIFILM), Ryuji Sugita (Ibaraki Univ.), Tadashi Yasunaga (FUJIFILM) MR2010-13 |
With the increase in recording density and capacity of hard-disk drives (HDD), high speed, high precision and low cost s... [more] |
MR2010-13 pp.7-10 |
ITE-MMS, MRIS |
2010-07-09 10:00 |
Ibaraki |
Ibaraki Univ. |
Simulation Analysis of Perpendicular Magnetic Printing on Exchange Couposite Media Takeshi Kawamae, Takuji Murakoshi, Takashi Komine, Ryuji Sugita (Ibaraki Univ.) MR2010-20 |
The perpendicular magnetic printing characteristics on exchange coupled composite (ECC) media are investigated using mic... [more] |
MR2010-20 pp.55-60 |
MRIS, ITE-MMS |
2010-06-11 10:00 |
Miyagi |
RIEC Tohoku Univ. |
Demagnetization Factor of a Recording Layer in the Presence of a Head and SUL Kinya Fudano (NEC Software Tohoku/Tohoku Univ.), Hiroaki Muraoka (Tohoku Univ.), Yoshihisa Nakamura (Iwate Prefectural Univ./Tohoku Univ.) MR2010-8 |
Consideration of the demagnetizing field in a recording medium is important to determine the optimum conditions for the ... [more] |
MR2010-8 pp.53-59 |
ITE-MMS, MRIS |
2010-03-12 15:20 |
Aichi |
Nagoya Univ. |
Ultra thin FePt films with perpendicular magnetic anisotropy fabricated from Fe/Pt/X trilayers Yuji Ogata, Yasuharu Imai, Shigeki Nakagawa (Tokyo Inst. of Tech.) MR2009-63 |
L10-FePt ordered alloy thin films were fabricated by annealing Fe/Pt/X trilayers to control magnetic properties suitable... [more] |
MR2009-63 pp.27-31 |
ITE-MMS, MRIS |
2009-12-10 14:00 |
Ehime |
Ehime Univ. |
Read-Write Characteristics Evaluation of BPM with Static Tester Hajime Aoi (Tohoku Univ.), Hideki Saga (Tohoku Univ./Hitachi Ltd,), Ryosuke Tatsuno, Kazuki Shirahata, Kaname Mitsuzuka, Kenji Miura, Takehito Shimatsu, Hiroaki Muraoka (Tohoku Univ.) MR2009-39 |
Basic read-write characteristics of bit-patterned media (BPM) were empirically investigated. For this experiments, sampl... [more] |
MR2009-39 pp.13-18 |
MRIS, ITE-MMS |
2009-07-16 15:45 |
Tokyo |
Tokyo Inst. of Tech. |
Observation of magnetization distribution in the pseudo soft under layer of perpendicular magnetic recording media by electron holography Kei Hirata (OIST/TDK), Yoichi Ishida (TDK), Keiichi Yanagisawa (OIST), Hiroto Kasai (OIST/Hitachi Ltd.,), Daisuke Shindo (OIST/Tohoku Univ.), Akira Tonomura (OIST/Hitachi Ltd.,) MR2009-18 |
We visualized cross-sectional magnetic flux density in the off-track direction in the pseudo soft underlayer (SUL) of pe... [more] |
MR2009-18 pp.31-34 |
MRIS, ITE-MMS |
2009-07-16 16:35 |
Tokyo |
Tokyo Inst. of Tech. |
Improvement of granular perpendicular magnetic recording media with Si/NiFe/FeCoB crystalline SUL Shunsuke Gomi, Kenichiro Hirata, Toshimitsu Matsuu (TITech), Satoshi Matsunuma, Tetsutaro Inoue, Toshiyuki Watanabe, Tsugihiro Doi (Hitachi Maxell), Shigeki Nakagawa (TITech) MR2009-20 |
Application of crystalline soft magnetic underlayer(SUL) for reduction of the Ru intermediate layer(IML) between recordi... [more] |
MR2009-20 pp.41-45 |
ITE-MMS, MRIS |
2009-06-11 13:45 |
Miyagi |
RIEC Tohoku Univ. |
Possibility of Increasing Recording Density in Epitaxial Perpendicular Magnetic Recording Media Kazuhiko Shintaku, Saori Watanabe (AIT) MR2009-1 |
Due to CoPt-TiO2 granular-type media prepared on a highly oriented high-Bs FeCo soft underlayer pinned by an IrMn antife... [more] |
MR2009-1 pp.1-4 |
ITE-MMS, MRIS |
2009-06-12 09:30 |
Miyagi |
RIEC Tohoku Univ. |
Measurement of the read/write characteristics of perpendicular magnetic recording media with a static-tester Ryosuke Tatsuno, Kenji Miura, Hajime Aoi, Hiroaki Muraoka (Tohoku Univ.) MR2009-8 |
As a future perpendicular magnetic recording technology, a discrete track medium recording and a patterned medium record... [more] |
MR2009-8 pp.39-44 |
MRIS, ITE-MMS |
2008-12-12 10:50 |
Ehime |
Ehime University |
FEM static and micromagnetic dynamic recording field analysisi of a single-pole-type head Kazunori Hirasawa, Kazuya Koyama, Yoshihiro Jinbo, Yasushi Kanai (Niigata Institute of Tech.), Kazuetsu Yoshida (kogakuin univ.), Simon Greaves, Hiroaki Muraoka (Tohoku univ.) MR2008-48 |
FEM static field analysis were performed to optimize the single-pole-type (SPT) head for 2 terabit/in2 with regard to ob... [more] |
MR2008-48 pp.61-66 |
MRIS, ITE-MMS |
2008-11-21 16:50 |
Tokyo |
Waseda University |
Improvement of magnetic and R/W performance by annealing on Co-Pt-TiO2 granular films for perpendicular magnetic recording media Jun Ariake, Takanori Kiya (Akita Prefectural R&D Center), Naoki Honda (Tohoku Institute of Technology) MR2008-35 |
Annealing effects on magnetic, crystallographic and recording performance for Co-Pt-TiO2 perpendicular recording media a... [more] |
MR2008-35 pp.31-36 |