Presentation | 2018-03-09 Microwave assisted switching behavior on CoCrPt-TiO2 granular media Nobuaki Kikuchi, Kyohei Shimada, Takehito Shimatsu, Satoshi Okamoto, Osamu Kitakami, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Microwave assisted magnetic recording (MAMR) is one of the promising candidate technologies for ultrahigh density recording. Few studies have been reported using large amplitude microwave field on CoCrPt based granular media, which can be applicable MAMR without large modification. In this study, we have redesigned sample structure to realize both large microwave field amplitude and high thermal conductivity. Microwave assistance effect close to 60 % was confirmed on CoCrPt-TiO2 granular media by applying microwave field of 830 Oe. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Microwave assisted magnetic recording / MAMR / CoCrPt granular media |
Paper # | MR2017-53 |
Date of Issue | 2018-03-02 (MR) |
Conference Information | |
Committee | MR / IEE-MAG |
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Conference Date | 2018/3/9(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nagoya Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Optical recording, etc. |
Chair | Yoshihiro Okamoto(Ehime Univ.) / 山口 正洋(東北大) |
Vice Chair | |
Secretary | (Kogakuin Univ.) / (AIST) |
Assistant | Tazumi Nagasawa(Toshiba) / Shuhei Yoshida(Kinki Univ.) |
Paper Information | |
Registration To | Technical Committee on Magnetic Recording / Technical Meeting on Magnetics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Microwave assisted switching behavior on CoCrPt-TiO2 granular media |
Sub Title (in English) | |
Keyword(1) | Microwave assisted magnetic recording |
Keyword(2) | MAMR |
Keyword(3) | CoCrPt granular media |
1st Author's Name | Nobuaki Kikuchi |
1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
2nd Author's Name | Kyohei Shimada |
2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
3rd Author's Name | Takehito Shimatsu |
3rd Author's Affiliation | Tohoku University(Tohoku Univ.) |
4th Author's Name | Satoshi Okamoto |
4th Author's Affiliation | Tohoku University(Tohoku Univ.) |
5th Author's Name | Osamu Kitakami |
5th Author's Affiliation | Tohoku University(Tohoku Univ.) |
Date | 2018-03-09 |
Paper # | MR2017-53 |
Volume (vol) | vol.117 |
Number (no) | MR-501 |
Page | pp.pp.45-49(MR), |
#Pages | 5 |
Date of Issue | 2018-03-02 (MR) |