Session information

Oral presentation

10 Spintronics and Magnetics » 10.3 Giant magnetoresistance (GMR), tunnel magnetoresistance (TMR) and magnetic recording technologies

[13p-D11-1~8] 10.3 Giant magnetoresistance (GMR), tunnel magnetoresistance (TMR) and magnetic recording technologies

Fri. Mar 13, 2015 4:15 PM - 6:15 PM D11 (16-306)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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4:15 PM - 4:30 PM

▼ [13p-D11-1] A theoretical study of thermally activated magnetization switching under microwave assistance

〇Hirofumi Suto¹, Kiwamu Kudo¹, Tazumi Nagasawa¹, Taro Kanao¹, Koichi Mizushima¹, Rie Sato¹, Satoshi Okamoto², Nobuaki Kikuchi², Osamu Kitakami², Takehito Shimatsu² (1.Toshiba R&D Center, 2.Tohoku Univ.)

4:30 PM - 4:45 PM

▲ [13p-D11-2] Resonant magnetization switching induced by spin-torque-driven oscillations

〇Kiwamu Kudo¹, Hirofumi Suto¹, Nagasawa Tazumi¹, Mizushima Koichi¹, Sato Rie¹ (1.Toshiba Corporation)

4:45 PM - 5:00 PM

▲ [13p-D11-3] High-output microwave detector using voltage-induced ferromagnetic resonance

〇Yoichi Shiota^1,^2,³, Shinji Miwa^2,³, Shingo Tamaru¹, Takayuki Nozaki^1,³, Hitoshi Kubota^1,³, Akio Fukushima^1,³, Yoshishige Suzuki^1,^2,³, Shinji Yuasa^1,³ (1.AIST Spintronics RC, 2.Osaka Univ., 3.JST-CREST)

5:00 PM - 5:15 PM

[13p-D11-4] dc Bias Voltage Dependence of Magnetic Anisotropy in CoFeB/MgO Investigated by Electric Field-Induced Ferromagnetic Resonance

〇Shun Kanai^1,³, Martin Gajek², Daniel Worledge², Fumihiro Matsukura^1,^3,⁴, Hideo Ohno^1,^3,⁴ (1.Laboratory for Nanoelectronics and Spintronics, RIEC, Tohoku Univ., 2.IBM TJ Watson Research Center, 3.CSIS, Tohoku Univ., 4.WPI-AIMR, Tohoku Univ.)

5:15 PM - 5:30 PM

▼ [13p-D11-5] rf power dependence of homodyne-detected ferromagnetic resonance spectra of a CoFeB/MgO magnetic tunnel junction

〇Eriko Hirayama¹, Shun Kanai¹, Jun-ichiro Ohe², Hideo Sato^3,⁴, Fumihiro Matsukura^1,^3,⁵, Hideo Ohno^1,^3,^4,⁵ (1.Laboratory for Nanoelectronics and Spintronics, RIEC, Tohoku Univ., 2.Department of Physics, Toho Univ., 3.CSIS, Tohoku Univ., 4.CIES, Tohoku Univ., 5.WPI-AIMR, Tohoku Univ.)

5:30 PM - 5:45 PM

▲ [13p-D11-6] Effects of Transition Metal Oxide on Voltage Control of Magnetic Anisotropy of CoFeB/MO_x Stacks

〇Ryusuke Oishi¹, Kazuki Segawa¹, Koji Kita¹ (1.The Univ. of Tokyo)

5:45 PM - 6:00 PM

▼ [13p-D11-7] Highly (001) textured L1₀-CoPt/TiN multilayer films with perpendicular magnetic anisotropy

〇(DC)HONGYU AN¹ (1.Titech)

6:00 PM - 6:15 PM

▲ [13p-D11-8] Effect of oxygen exposure at Co₂FeSi/MgO interfaces on perpendicular magnetic anisotropy of Co₂FeSi layer

〇Kouki Shinohara¹, Takahiro Suzuki¹, Yota Takamura¹, Shigeki Nakagawa¹ (1.Dept. of Phys. Electron., Tokyo Tech.)

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