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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MRIS, ITE-MMS | 2021-06-10 13:30 |
Miyagi | RIEC, Tohoku U. (Primary: On-site, Secondary: Online) |
Effect of Dot Volume on Recording Performance in 3D HAMR Bit Patterned Media Hikaru Yamane, Simon John Greaves, Yoichiro Tanaka (Tohoku Univ.)  MRIS2021-1 |
3D heat-assisted magnetic recording on bit patterned media with two recording structures was simulated. In this work, th... [more] | MRIS2021-1 pp.1-6 |
| MRIS, ITE-MMS | 2019-07-19 16:10 |
Tokyo | Kogakuin Univ. | Relation between conditions of dots and areal recording density in HDMR Naofumi Matsushima, Fumiko Akagi (Kogakuin Univ.) MRIS2019-13 |
Heated dot magnetic recording (HDMR), which is a new recording method combining heat assisted magnetic recording (HAMR) ... [more] | MRIS2019-13 pp.31-36 |
| MRIS, ITE-MMS | 2018-07-06 13:50 |
Tokyo | Waseda Univ. | Structural Control of Electrodeposited FePtCu for Enhancing L10 Ordering Yuya Tsutsumi, Mana Kambe (Waseda Univ.), Giovanni Zangari (UVA), Takayuki Homma (Waseda Univ.) MRIS2018-13 |
We have developed fabrication process of ferromagnetic nanodot arrays for bit patterned media (BPM) by using lithography... [more] | MRIS2018-13 pp.13-17 |
| MRIS, ITE-MMS | 2017-07-07 13:00 |
Tokyo | Tokyo Tech | Enhancement of L10 Ordering and Structural Analysis of Electrodeposited FePt Nanodot Arrays Mana Kambe, Siggi Wodarz, Shogo Hashimoto (Waseda Univ.), Giovanni Zangari (UVA), Takayuki Homma (Waseda Univ.) MR2017-11 |
We have developed fabrication process of ferromagnetic nanodot arrays for bit patterned media (BPM) by using lithography... [more] | MR2017-11 pp.1-5 |
| CPM | 2016-10-05 13:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Fabrication of (001) oriented MnGa film grown on Si substrate and ion-irradiation patterning Toru Ishikawa, Tsubasa Negoro, Kengo Fukuta, Daiki Oshima, Takeshi Kato, Satoshi Iwata (Nagoya Univ.) CPM2016-57 |
We tried to grow (001) oriented L10-MnGa films on thermally oxidized Si substrate, and compared their structures and mag... [more] | CPM2016-57 pp.13-17 |
| MRIS, ITE-MMS | 2016-07-08 13:00 |
Tokyo | Chuo Univ. | The Study on Electrodeposited FePt Nanodot Array with Multilayer Structure for Low L10-ordering Temperature Manabu Saito, Siggi Wodarz, Shogo Hashimoto (Waseda Univ.), Giovanni Zangari (Univ. of Virginia), Takayuki Homma (Waseda Univ.) MR2016-13 |
We have been developing the fabrication process of ferromagnetic nanodot arrays for bit patterned media (BPM) by using e... [more] | MR2016-13 pp.1-5 |
| MRIS, ITE-MMS | 2014-06-13 10:45 |
Miyagi | Tohoku Univ. | High areal density recording of perpendicular magnetic recording using bit-patterned media Naoki Honda (Tohoku Inst. Tech.), Kiyoshi Yamakawa (Akita Ind. Tech. C.) MR2014-6 |
Various methods for bit-patterned media were investigated to obtain high areal density recording beyond 2 Tdot/in2. When... [more] | MR2014-6 pp.31-36 |
| MRIS, ITE-MMS, IEE-MAG | 2014-03-07 16:15 |
Aichi | Nagoya Univ. | Planar patterned media using ferromagnetic/anti-ferromagnetic transformation Hiroaki Ono, Hiroyuki Awano (Toyota Technological Inst.) MR2013-40 |
The bit patterned media has been known as a promised next-generation high-density magnetic recording system. However, se... [more] | MR2013-40 pp.41-43 |
| MRIS, ITE-MMS | 2012-10-18 14:45 |
Akita | AIT | [Invited Talk]
Thermally Assisted Magnetic Recording beyond 5Tb/in2
-- Ultara-high Density Nanobit Magnetic Recording Technology -- Harukazu Miyamoto, Fumiko Akagi, Masaki Mukoh, Hisako Takei, Junko Ushiyama (Hitachi) MR2012-20 |
NEDO project: “Development of ultra-high density nano-bit magnetic recording technologies” aims to achieve 2.5 to 5 Tbit... [more] | MR2012-20 pp.13-17 |
| MRIS, ITE-MMS | 2012-10-19 08:55 |
Akita | AIT | [Invited Talk]
5Tb/in2 Bit Patterned Media Fabricated by a Directed Self-Assembling Polymer Mask Yoshiyuki Kamata, Tomoyuki Maeda, Hiroyuki Hieda, Ryosuke Yamamoto, Naoko Kihara, Akira Kikitsu (Toshiba corp.) MR2012-25 |
FePt bit patterned media (BPM) was fabricated with a self-assembled polymer mask with 12 nm pitch (equivalent to 5 Tdot/... [more] | MR2012-25 pp.43-48 |
| CPM | 2012-09-25 13:30 |
Tokyo | Control of magnetism of ordered alloys by ion irradiation and fabrication of ion beam patterned structures Daiki Oshima, Masahiro Tanimoto, Takeshi Kato, Satoshi Iwata (Nagoya Univ.), Shigeru Tsunashima (NISRI) CPM2012-86 |
We have reported that low dose ion irradiation of 30 keV Kr+ alters magnetic properties of L12-CrPt3 ordered alloy films... [more] | CPM2012-86 pp.5-9 |
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| MRIS, ITE-MMS | 2012-06-14 14:30 |
Miyagi | Tohoku Univ. | High linear density response of shielded MR headfor bit pattern media Nozomi Matsuura (Tohoku Univ), Kenji Miura (Iwate Univ), Hiroaki Muraoka (Tohoku Univ) MR2012-2 |
They are required that detailed Electromagnetic simulation and analysis of the highly density response of MR head. In th... [more] | MR2012-2 pp.9-14 |
| MRIS, ITE-MMS | 2012-03-16 14:15 |
Aichi | Nagoya Univ. | Information Stability in Magnetic Recording Tadashi Kobayashi, Tatsuya Kitayama, Yuji Fujiwara (Mie Univ.) MR2011-43 |
The bERs were calculated for 10 grains, 4 grains, and 1 grain per bit media (BPM) after 10 years of archiving. To simula... [more] | MR2011-43 pp.17-21 |
| 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 |
| MRIS, ITE-MMS | 2010-11-26 16:25 |
Tokyo | Waseda Univ. | [Invited Talk]
Fabrication of ridge-and-groove servo pattern consisting of self-assembled dots for 2.5Tb/in2 bit patterned media Yoshiyuki Kamata, Akira Kikitsu, Naoko Kihara (Toshiba corp.) MR2010-40 |
Bit patterned media (BPM) is fabricated by a directed self-assembled polymer mask. CoPt magnetic dots with 17 nm pitch (... [more] | MR2010-40 pp.33-37 |
| MRIS, ITE-MMS | 2010-11-26 17:05 |
Tokyo | Waseda Univ. | Control of Array and Orientation for the FePt Nanoparticles on Silicon Substrate by Chemical Synthesis Takuma Hachisu, Atsushi Sugiyama, Tetsuya Osaka (Waseda Univ.) MR2010-41 |
The appropriate arrangement of FePt nanoparticles consisted of one recording bit by one particle is a promising candidat... [more] | MR2010-41 pp.39-45 |
| ITE-MMS, MRIS | 2010-10-14 15:00 |
Akita | Akita Research and Development Center | Patterning using ferro-antiferromagnetic transition in L10 FePtRh film Takashi Hasegawa, Shunji Ishio (Akita Univ.) MR2010-25 |
A bit patterning process using a ferro-antiferromagnetic transition in L10 FePt1-xRhx film was investigated. First, comp... [more] | MR2010-25 pp.19-23 |
| ITE-MMS, MRIS | 2010-10-14 15:45 |
Akita | Akita Research and Development Center | Bit patterned structure fabricated by ion irradiation onto CrPt3 ordered alloy films Takeshi Kato, Daiki Oshima (Nagoya Univ.), Edi Suharyadi (JSPS), Satoshi Iwata (Nagoya Univ.) MR2010-26 |
30 keV Kr+ ion irradiation onto L12 ordered CrPt3 alloy film transforms the crystal structure of CrPt3 from L12 to A1 ph... [more] | MR2010-26 pp.25-29 |
| MRIS, ITE-MMS | 2010-06-10 13:30 |
Miyagi | RIEC Tohoku Univ. | Evaluation of Magnetic Nano-dot by Using Anomalous Hall Effect Takanori Kiya, Kazuyuki Ise, Yuji Kondo, Kiyoshi Yamakawa, Jun Ariake (Akita R&D Center) MR2010-1 |
With the aim of evaluating magnetization of bit-patterned media by anomalous Hall effect, we have studied fundamental pr... [more] | MR2010-1 pp.7-12 |
| MRIS, ITE-MMS | 2010-06-10 14:30 |
Miyagi | RIEC Tohoku Univ. | Performance evaluation of LDPC coding and iterative decoding system based on write-process in R/W channel using BPM Yasuaki Nakamura, Yoshihiro Okamoto, Hisashi Osawa (Ehime Univ.), Hajime Aoi, Hiroaki Muraoka (Tohoku Univ.) MR2010-3 |
In this report, we evaluate the performance of the write-margin for the low-density parity-check (LDPC) coding and itera... [more] | MR2010-3 pp.21-26 |
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