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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MRIS, ITE-MMS | 2022-12-08 15:30 |
Ehime | Ehime Univ. + Online (Primary: On-site, Secondary: Online) |
Writing domains in magnetic nanowires using a spin torque oscillator Simon Greaves (Tohoku Univ.), Yoshiaki Sonobe (Waseda Univ.)  MRIS2022-22 |
Magnetic nanowires can be used to store information. There are various ways to write magnetic domains in nanowires, usua... [more] | MRIS2022-22 pp.23-27 |
| MRIS, ITE-MMS | 2019-12-05 14:25 |
Ehime | Ehime University | A study on MAMR R/W channel modeling for signal processing Yuji Yamada, Yasuaki Nakamura, Madoka Nishikawa (Ehime Univ.), Yasushi Kanai (Niigata Institute of Technology), Yoshihiro Okamoto (Ehime Univ.) MRIS2019-40 |
Microwave assisted magnetic recording (MAMR) draws attention as a recording technology to increase the recording densiti... [more] | MRIS2019-40 pp.7-12 |
| MRIS, ITE-MMS | 2019-12-05 14:50 |
Ehime | Ehime University | Micromagnetic analysis of MAMR recording head
-- A consideration for stable oscillation of STO at low applied current density -- Ryo Itagaki, Yasushi Kanai (NIIT), Simon Greaves (Tohoku Univ.) MRIS2019-41 |
A micromagnetic model analysis of STOs was carried out to realize stable STO oscillation with small J. Using write heads... [more] | MRIS2019-41 pp.13-18 |
| MRIS, ITE-MMS | 2019-06-13 14:55 |
Miyagi | Tohoku Univ. | Micromagnetic analysis of MAMR recording head
-- Oscillation of STO with parallel head gap -- Ryo Itagaki, Yasushi Kanai (NIIT), Simon Greaves (Tohoku Univ.) MRIS2019-4 |
A micromagnetic model analysis was carried out for a spin-torque oscillator (STO) inserted into the write head gap for m... [more] | MRIS2019-4 pp.15-20 |
| MRIS, ITE-MMS | 2018-12-07 10:00 |
Ehime | Ehime University | Micromagnetic analysis of MAMR recording head
-- STO with parallel gap write head and the influence of recording layer on STO oscillation -- Ryo Itagaki, Yasushi Kanai (NIIT), Simon Greaves, Hiroaki Muraoka (Tohoku Univ.) MRIS2018-25 |
Micromagnetic model simulations were performed considering a spin-torque oscillator (STO), write head and double-layered... [more] | MRIS2018-25 pp.41-46 |
| MRIS, ITE-MMS | 2018-06-07 15:20 |
Miyagi | Tohoku Univ. | Micromagnetic analysis of MAMR recording head
-- Tilted STO with narrow gap write head -- Ryo Itagaki, Yasushi Kanai (Niigata Inst. of Tech.), Simon Greaves, Hiroaki Muraoka (Tohoku Univ.) MRIS2018-5 |
A micromagnetic model analysis of a spin-torque oscillator (STO) and write head for microwave-assisted magnetic recordin... [more] | MRIS2018-5 pp.25-30 |
| MRIS, IEE-MAG | 2018-03-09 16:00 |
Aichi | Nagoya Univ. | Microwave assisted switching behavior on CoCrPt-TiO2 granular media Nobuaki Kikuchi, Kyohei Shimada, Takehito Shimatsu, Satoshi Okamoto, Osamu Kitakami (Tohoku Univ.) MR2017-53 |
Microwave assisted magnetic recording (MAMR) is one of the promising candidate technologies for ultrahigh density record... [more] | MR2017-53 pp.45-49 |
| MRIS, ITE-MMS | 2017-12-08 10:50 |
Ehime | Ehime Univ. | Micromagnetic model analysis of MAMR recording head (2)
-- Oscillation of STO vs. rise time of external field -- Ryo Itagaki, Yasushi Kanai (Niigata Inst. Tech.), Simon Greaves, Hiroaki Muraoka (Tohoku Univ.) MR2017-39 |
A micromagnetic model analysis of spin-torque oscillators (STOs) was carried out. First, the conditions for stable oscil... [more] | MR2017-39 pp.81-86 |
| MRIS, ITE-MMS | 2017-10-19 15:10 |
Niigata | Kashiwazaki energy hall, Niigata | Micromagnetic analysis of MAMR recording head
-- Oscillation of small-sized STO with small external field -- Ryo Itagaki, Yasushi Kanai (Niigata Inst. of Tech.), Simon Greaves, Hiroaki Muraoka (Tohoku Univ.) MR2017-20 |
A micromagnetic model analysis of a spin-torque oscillator and write head for microwave-assisted magnetic recording was ... [more] | MR2017-20 pp.17-22 |
| MRIS, ITE-MMS | 2017-06-09 10:45 |
Miyagi | Tohoku Univ. | Micromagnetic model analysis of STO and recording head for microwave-assisted magnetic recording
-- various types of STO and write head -- Yasushi Kanai, Ryo Itagaki (Niigata Inst. Tech.), Simon Greaves, Hiroaki Muraoka (Tohoku Univ.) MR2017-9 |
A micromagnetic model analysis was carried out considering two types of write head and three types of spin-torque oscill... [more] | MR2017-9 pp.59-64 |
| MRIS, ITE-MMS | 2014-11-25 13:25 |
Tokyo | Waseda Univ. | Microwave Assisted Magnetic Recording - Optimisation and Dynamics Simon Greaves (Tohoku University), Takuto Katayama, Yasushi Kanai (Niigata Institute of Technology), Hiroaki Muraoka (Tohoku University) |
Models of microwave assisted magnetic recording (MAMR) are used to investigate the potential of the technology. With bot... [more] | |
| MW, OPE, EMT, MWP, EST, IEE-EMT [detail] | 2014-07-17 14:55 |
Hokkaido | Muroran Inst. of Tech. | Multiphysics Simulation for Microwave Assisted Magnetic Recording
-- Magnetic reversal process in recording media -- Shinichiro Ohnuki, Akira Kuma, Yuta Takano, Yoshito Ashizawa, Arata Tsukamoto, Katsuji Nakagawa (Nihon Univ) MW2014-69 OPE2014-38 EST2014-30 MWP2014-27 |
MAMR (Microwave Assisted Magnetic Recording) with Bit Patterned Media has attracted attention to realize higher density ... [more] | MW2014-69 OPE2014-38 EST2014-30 MWP2014-27 pp.117-120 |
| MRIS, ITE-MMS | 2013-11-15 16:35 |
Tokyo | Waseda Univ. | Spin torque oscillation in microwave assisted recording heads Kenichiro Yamada, Mariko Shimizu, Shuichi Murakami, Hitoshi Iwasaki, Masayuki Takagishi, Katsuhiko Koi, Akihiko Takeo (Toshiba) MR2013-24 |
Microwave assisted magnetic recording (MAMR) attracts much attention as the promised technology to achieve more than 1 T... [more] | MR2013-24 pp.35-40 |
| MRIS, ITE-MMS | 2013-07-12 13:00 |
Tokyo | Chuo Univ. | [Invited Talk]
Effect of Microwave Fields on Reduction of Coercive Field in Perpendicular Medium Yukio Nozaki, Naoko Ishida (Keio Univ.), Yoshikazu Soeno (TDK), Koji Sekiguchi (Keio Univ.) MR2013-6 |
Recently, microwave-assisted magnetic recording (MAMR) has been widely investigated to realize an areal density of HDDs ... [more] | MR2013-6 pp.1-6 |
| MRIS, ITE-MMS | 2011-10-13 14:30 |
Niigata | Kashiwazaki energy hall, Niigata | Experimental feasibility of spin-torque oscillator for microwave assisted magnetic recording Masato Matsubara, Masato Siimoto, Keiichi Nagasaka, Yasutaka Nishida, Ikuya Tagawa (Hitachi GST), Yoshihiro Shiroishi (Hitachi CRL) MR2011-11 |
We investigated the oscillation characteristics of a fabricated spin-torque oscillator (STO) with a synthetic field gene... [more] | MR2011-11 pp.13-17 |
| MRIS, ITE-MMS | 2011-03-11 16:05 |
Aichi | Nagoya Univ. | [Invited Talk]
Experimental Study on Microwave-Assisted Magnetization Reversal Using Micro-Fabricated Coplanar Waveguide Yukio Nozaki, Hiroshi Ueda, Takashi Kobayashi (Keio Univ.), Terumitsu Tanaka, Kimihide Matsuyama (Kyushu Univ.), Akinobu Yamaguchi (Keio Univ.) MR2010-62 |
Microwave-assisted magnetic recording (MAMR) is one of the promising candidates to realize an areal density of HDDs bein... [more] | MR2010-62 pp.39-46 |
| ITE-MMS, MRIS | 2009-12-10 13:00 |
Ehime | Ehime Univ. | Oscillation Feature of FGL with Planar Magnet for MAMR Masukazu Igarashi, Yoshio Suzuki, Yo Sato (Hitachi, Ltd.) MR2009-37 |
The mechanism of spin torque oscillation or magnetization rotation in a field generation layer (FGL) for Microwave Assis... [more] | MR2009-37 pp.1-6 |
| ITE-MMS, MRIS | 2009-10-08 13:00 |
Fukuoka | FUKUOKA traffic center | [Invited Talk]
Experiment on Microwave-Assisted Magnetic Recording Using Micro-Fabricated Coplanar Waveguide Yukio Nozaki, Naoyuki Narita, Terumitsu Tanaka, Kimihide Matsuyama (Kyushu Univ.) MR2009-21 |
Microwave-assisted magnetic recording (MAMR) in perpendicularly magnetized Co/Pd multilayer was experimentally investiga... [more] | MR2009-21 pp.1-6 |
| MRIS, ITE-MMS | 2008-12-12 11:20 |
Ehime | Ehime University | LLG Simulation for Microwave Assisted Magnetic Recording Masukazu Igarashi, Yoshio Suzuki, Harukazu Miyamoto (Hitachi), Youji Maruyama (Hitachi GST), Yoshihiro Shiroishi (Hitachi) MR2008-49 |
The characteristics of magnetization switching assisted by microwave for an isolation particle was investigated by the L... [more] | MR2008-49 pp.67-72 |
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