Short Oral presentation

10. Spintronics and Magnetics » 10.2 Spin torque, spin current, circuits, and measurement technologies

[17a-E7-14~33] 10.2 Spin torque, spin current, circuits, and measurement technologies

Mon. Mar 17, 2014 10:26 AM - 11:06 AM E7 (E201)

ポスター講演　1:30PM～3:30PM　PA（アリーナ）

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

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10:26 AM - 10:28 AM

▲ [17a-E7-14] Sub THz magnetization precession in Mn-based alloys thin films

^○Shigemi Mizukami¹, Satoshi Iihama², Atsushi Sugihara¹, Yasuo Ando², Terunobu Miyazaki¹ (WPI-AIMR, Tohoku Univ.¹, Tohoku Univ.²)

10:28 AM - 10:30 AM

▼ [17a-E7-15] Anomalous Nernst effect in Co-substituted Mn-Ga epitaxial thin films

^○Masaki Inoue¹, Masaki Mizuguchi¹, Tomoko Sugiyama¹, Koki Takanashi¹ (Tohoku Univ.¹)

10:30 AM - 10:32 AM

▲ [17a-E7-16] Anti-ferromagnetic Exchange Interaction of D0₂₂-Mn₇₀Ga₃₀/CoB Bilayer

^○Ranjbardizaj Reza^1,2, Shigemi Mizukami¹, Yasuo Ando², Xianmin Zhang¹, Qinli Ma¹, Atsushi Sugihara¹, Terunobu Miyazaki¹ (WPI-AIMR¹, Tohoku Univ.²)

10:32 AM - 10:34 AM

[17a-E7-17] Magnetization dynamics of L1₀-FePd thin films with different order parameter

^○Satoshi Iihama¹, Hiroshi Naganuma¹, Shigemi Mizukami², Terunobu Miyazaki², Mohammed Khan¹, Mikihiko Oogane¹, Yasuo Ando¹ (Tohoku Univ.¹, WPI-AIMR²)

10:34 AM - 10:36 AM

[17a-E7-18] Spatial Resolution and Switching Field of Magnetic Force Microscope Tip Coated with Fe/CoPt Magnetic Bi-Layer Film

^○Ryo Nagatsu¹, Shinji Ishihara¹, Mitsuru Ohtake¹, Masaaki Futamoto¹ (Chuo Univ.¹)

10:36 AM - 10:38 AM

▼ [17a-E7-19] Ta and CoFeB thickness dependence of sheet resistance in Ta/CoFeB/MgO heterostructures

^○Chaoliang Zhang¹, Michihiko Yamanouchi^1,2, Hideo Sato², Shunsuke Fukami², Shoji Ikeda^1,2, Fumihiro Matsukura^1,2,3, Hideo Ohno^1,2,3 (RIEC, Tohoku Univ.¹, CSIS, Tohoku Univ.², WPI-AIMR, Tohoku Univ.³)

10:38 AM - 10:40 AM

▲ [17a-E7-20] Influence of Nonmagnetic Materials Doping on Interfacial Magnetic Anisotropy and Damping in CoFeB/MgO Films

^○Mikihiko Oogane¹, Miho Watanabe¹, Hiroshi Naganuma¹, Yasuo Ando¹ (Tohoku Univ.¹)

10:40 AM - 10:42 AM

[17a-E7-21] Bias dependency of local spin signals in a spin transport device with Co2Fe(Al,Si)/n-GaAs junctions

^○（D）Tatsuya Saito¹, Nobuki Tezuka¹, Masashi Matsuura¹, Satoshi Sugimoto¹ (Tohoku Univ.¹)

10:42 AM - 10:44 AM

▼ [17a-E7-22] Analysis of Hanle-effect signals observed in a Si-channel spin-accumulation device with a high-quality CoFe/MgO/Si spin injector

^○Yota Takamura^1,2, Taiju Akushichi¹, Adiyuda Sadano¹, Yusuke Shuto¹, Satoshi Sugahara¹ (ISEL, Tokyo Tech¹, Dept. of Phys. Electron., Tokyo Tech²)

10:44 AM - 10:46 AM

▼ [17a-E7-23] Spin lifetime in strained InGaAs channels investigated in four-terminal nonlocal geometry

^○（DC）Takafumi Akiho¹, Masafumi Yamamoto¹, Tetsuya Uemura¹ (Graduate School of Information Science and Technology, Hokkaido Univ.¹)

10:46 AM - 10:48 AM

▲ [17a-E7-24] Crossover of three-terminal resistance from tunneling anisotropic magnetoresistance to tunneling anisotropic spin polarization

^○Junichi Shiogai¹, Mariusz Ciorga², Tsutomu Nojima³, Dieter Schuh², Makoto Kohda¹, Dominique Bougeard², Dieter Weiss², Junsaku Nitta¹ (Tohoku Univ.¹, Univ. of Regensburg², IMR, Tohoku Univ.³)

10:48 AM - 10:50 AM

▼ [17a-E7-25] Electronic conduction property on Nano-Contact Magnetoresistance

^○Yohei Shiokawa¹, Zhong Zheng¹, Yusuke Toda¹, Yoshimi Hisatsune², Masashi Sahashi¹ (Tohoku Univ.¹, Kyushu Univ.²)

10:50 AM - 10:52 AM

▲ [17a-E7-26] High sensitivity ferromagnetic resonance measurement using microwave interferometer

^○Shingo Tamaru¹, Hitoshi Kubota¹, Kay Yakushiji¹, Akio Fukushima¹, Sumito Tsunegi¹, Shinji Yuasa¹, Yoshiyuki Yanagimoto² (AIST¹, Agilent²)

10:52 AM - 10:54 AM

[17a-E7-27] Theory of spin torque resonance for magnetic insulators

^○（M2）Takahiro Chiba¹, Gerrit Bauer^1,2,3, Saburo Takahashi¹ (IMR, Tohoku University¹, WPI AIMR², Kavli Institute of NanoScience, TU Delft³)

10:54 AM - 10:56 AM

[17a-E7-28] Measurement of Nonreciprocity of magnetostatic-surface-wave by using Network Analyzer

^○Kazuto Yamanoi¹, Akira Yamamoto¹, Shinya Kasai², Seiji Mitani², Takashi Manago¹ (Fukuoka Univ.¹, NIMS²)

10:56 AM - 10:58 AM

[17a-E7-29] Spin Hall magnetoresistance and spin pumping in a trilayer with magnetic insulators

^○Saburo Takahashi¹, Takahiro Chiba¹, Yan-Ting Chen², Gerrit Bauer^1,2,3 (IMR, Tohoku Univ.¹, KISN, TU Delft², WPI-AIMR³)

10:58 AM - 11:00 AM

▲ [17a-E7-30] Nonlinear Effect of Spin Pumping in Microfabricated Devices with Permalloy/Pt

^○Tatsuya Yamamoto¹, Takeshi Seki¹, Koki Takanashi¹ (IMR, Tohoku Univ.¹)

11:00 AM - 11:02 AM

[17a-E7-31] Observation of spin-charge conversion in magnetic insulator

^○Tatsuro Yoshino¹, Kyohei Takamura¹, Eiji Saitoh^1,2,3 (IMR, Tohoku Univ.¹, WPI-AIMR, Tohoku Univ.², ASRC, JAEA³)

11:02 AM - 11:04 AM

△ [17a-E7-32] A Metallic Complex Reaction Etching of Transition Metal by Low-temperature and Damage-free Neutral Beam Process

^○Xun Gu¹, Yoshiyuki Kikuchi^1,2, Toshihisa Nozawa¹, Seiji Samukawa² (Tokyo Electron Limited¹, Tohoku Univ.²)

11:04 AM - 11:06 AM

[17a-E7-33] The comparison of performance and energy of fast STT-MRAM and SRAM

^○Shogo Itai¹, Hiroki Noguchi¹, Shinobu Fujita¹ (Toshiba¹)