The 86th JSAP Autumn Meeting 2025
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Poster presentation10 Spintronics and Magnetics : 10 Spintronics and Magnetics (Poster)

[7p-P03-1~47]10 Spintronics and Magnetics (Poster)

Sun. Sep 7, 2025 1:30 PM - 3:30 PM JST
Sun. Sep 7, 2025 4:30 AM - 6:30 AM UTC
P03 (Gymnasium)

[7p-P03-1]Crystal structure and Magnetic properties of NiAs-type CrTe/NiAs-type MnTe bilayer grown by MBE

〇(M2)Daichi Kumazawa1, Ken Kanazawa1, Shinji Kuroda1 (1.Tsukuba Univ.)

[7p-P03-2]Variation in anomalous Hall effect in thin films of altermagnet a-MnTe grown by MBE

〇Keito Shoji1, Shinji Kuroda1 (1.Univ.tsukuba)

[7p-P03-3]Circularly polarized light detection characteristics of spin photodiode based on dilute nitride semiconductor

〇Takeru Omi1, Daiki Mineyama2, Itsu Tanaka2, Kaito Nakama3, Hidetoshi Hashimoto3, Keisuke Minehisa3, Junichi Takayama2, Fumitaro Ishikawa3, Akihiro Murayama2, Satoshi Hiura2 (1.Hokkaido Univ., 2.IST,Hokkaido Univ., 3.RCIQE,Hokkaido Univ.)

[7p-P03-4]Thickness dependence of diode efficiency in superconducting Fe(Se,Te)/FeTe thin-film heterostructure devices

〇Kaito Arizono1, Kenshin Inamura1, Junichi Shiogai1,3, Tsutomu Nojima2, Jobu Matsuno1,3 (1.Dept. of Phys., Univ. of Osaka, 2.IMR, Tohoku Univ, 3.OTRI-Spin, Univ. of Osaka)

[7p-P03-5]Observation of anisotropic spin dynamics in a (001) GaAs/AlGaAs heterointerface suitable for electrical spin wave injection

〇Kento Sugawara1, Koga Akagi1, Jun Ishihara1, Daiki Sekine2, Sota Yamamoto1, Mineto Ogawa3, Tetsuya Uemura3, Makoto Kohda1,2,4,5 (1.Grad.School of Eng., Tohoku Univ., 2.QUARC, QST, 3.Hokkaido Univ., 4.CSIS, Tohoku Univ., 5.DEFS, Tohoku Univ.)

[7p-P03-6]Spin-to-charge conversion in ferromagnetic metals and pure spin current transport in molecular thin films

〇(M1)Makoto Segawa1, Tatsuki Yoshida1, Eiji Shikoh1 (1.Osaka Metro. Univ.)

[7p-P03-7]Spin transport properties of photo-conductive molecular thin films induced by spin pumping and their photo-irradiation effects

〇(M1)Keigo Okajima1, Shouki Yamada1, Yuri Matukawa1, Eiji Shikoh1 (1.Osaka Metro. Univ.)

[7p-P03-8]Spin-pumping-induced spin transport in molecular thin film bilayer structures

〇(M1)Takeru Sano1, Keito Takamatsu1, Shusuke Waki1, Eiji Shikoh1 (1.Osaka Metro. Univ.)
English Presentation

[7p-P03-9]First-principles calculations of angle dependent XMCD/XMLD : A case study of strain-induced D022-Mn3Ga

〇Rikuto Takai1, Muhammad Arifin1,2, Kohji Nakamura1 (1.Mie Univ., 2.Gadjah Mada Univ.)

[7p-P03-10]Fabrication and charactarization of (110) oriented epitaxial Co-based Heusler alloy thin films

〇Takayuki Hojo1, Daisuke Amiie1, Kenta Watanabe1, Takahide Kubota1, Masakiyo Tunoda1, Mikihiko Oogane1 (1.Tohoku Univ.)

[7p-P03-11]Magnetovolume effect of quaternary Heusler alloy CoFeCrAl

〇Iduru Shigeta1, Soichiro Tsujikawa1, Jun Gouchi2, Rie Y. Umetsu3, Takeshi Kanomata4, Yoshiya Uwatoko2, Masahiko Hiroi1 (1.Kagoshima Univ., 2.Univ. of Tokyo, 3.Tohoku Univ., 4.Tohoku Gakuin Univ.)

[7p-P03-12]Preparation and investigation on magnetic properties for hexagonal Fe3Sn and Fe3Sn2 alloy films

〇Takeru Sugimoto1, Masaaki Tanaka1, Fumiya Itoh1, Ko Mibu1 (1.Nagoya Inst.Tech.)

[7p-P03-13]Effective Contact Area in GdFeCo/YH2 Junction for Spin Injection

Hayato Suzuki1, Takuro Masui1, Haruchika Tozawa1, Daigo Akiyama1, 〇Masamichi Sakai1, Tatsuro Hanajiri2, Satoshi Sumi3, Hiroyuki Awano3 (1.Saitama Univ., 2.Toyo Univ., 3.Toyota Technol. Inst.)

[7p-P03-14]Spin Accumulation Resistance in Spin Valve Structure composed of GdFeCo and YH2

Takuro Masui1, Haruchika Tozawa1, Daigo Akiyama1, Mitsuki Hikimachi1, Nozomi Matsuda1, 〇Masamichi Sakai1, Tatsuro Hanajiri2, Satoshi Sumi3, Hiroyuki Awano3 (1.Saitama Univ., 2.Toyo Univ., 3.Toyota Technol. Inst.)

[7p-P03-15]Development of a Versatile Magnetic Levitation Device Using Permanent Magnets

〇Hikaru Goto1, Yasuhiro Ikezoe1 (1.NIT)

[7p-P03-16]Development of a Permanent Magnet Levitation System Using a Halbach Array

〇Hayato Toeda1, Yasuhiro Ikezoe1 (1.NIT)

[7p-P03-17]Analysis of Spin Wave Propagation Characteristics for Magnon Transistor

〇Hiroya Goto1, Taisuke Horaguchi1, Takashi Manago1 (1.Fukuoka Univ.)

[7p-P03-18]Wall Width Modulation Effects on Magnonic Band Structure: A Kronig–Penney Model Analysis

〇Taisuke Horaguchi1, Takashi Manago1 (1.Fukuoka Univ.)

[7p-P03-19]Nonlinear Magnon Scattering in 1D Magnonic Crystals

〇Taisuke Horaguchi1, Takashi Manago1 (1.Fukuoka Univ.)

[7p-P03-20]Spin-wave propagation characteristics in magnonic crystal junction

〇(M1)Kotaro Inatomi1, Taisuke Horaguchi1, Takashi Manago1 (1.Fukuoka Univ.)

[7p-P03-21]Quantum Vacuum and Entanglement in Deep-Strongly Coupled Cavity Magnonics

〇Takahiro Chiba1,2, Ryunosuke Suzuki2,1, Takashi Otaki2, Hiroaki Matsueda2,3 (1.Yamagata Univ., 2.Togoku Univ., 3.CSIS)
English Presentation

[7p-P03-22]Spatial mapping of effective magnetic field at the Py/NiO interface

〇(D)Itaru Sugiura1, Yoichi Shiota1,2, Ryusuke Hisatomi1,2, Shutaro Karube1,2, Teruo Ono1,2, Takahiro Moriyama3,4 (1.ICR, Kyoto Univ., 2.CSRN, Kyoto Univ., 3.PRESTO, JST, 4.Nagoya Univ.)
English Presentation

[7p-P03-23]Structural analysis and damping evaluation of epitaxially grown L10-FePt thin films

〇Yuta Sasaki1, Phillip Bentley1, Katsuaki Nakazawa1, Takanobu Hiroto1, Shinji Isogami1, Hirofumi Suto1, Yukiko Takahashi1 (1.NIMS)
English Presentation

[7p-P03-24]Ab-initio study of magnon in altermagnet Hexagonal FeS

〇(M2)Koki Kobayashi1, Andi Gumarilang1, Kohji Nakamura1 (1.Mie Univ.)

[7p-P03-25]Resonant spin pumping with high harmonic generation by standing spin waves

〇(P)Koujiro Hoshi1,2,3, Terufumi Yamaguchi4, Tomosato Hioki1,3,5, Eiji Saitoh1,2,3,5 (1.Dept. Appl. Phys., Univ. Tokyo, 2.Inst. AI and Beyond,Univ. Tokyo, 3.CEMS, RIKEN, 4.Kobe Univ, 5.AIMR, Tohoku Univ.)

[7p-P03-26]First principles calculations of spin Hall conductivity and electric-induced spin polarization in Pt/Co interfaces modified by atomic-layer insertions

〇(M2)Tomoki Ishihara1, Muhammad Alifin1,2, Koji Nakamura1 (1.Mie Univ., 2.Gadjah Mada Univ.)

[7p-P03-27]Spin Hall Effect and Thermal Stability in doped Pt amorphous films

〇(M1)Souki Mizota1, Imai Kouki1, Hombo Taichi1, Mohan John Rex1, Horibe Yoichi1, Ishimaru Manabu1, Asada Hironori2, Fukuma Yasuhiro1 (1.Kyushu Inst Tech, 2.Yamaguchi Univ)

[7p-P03-28]Spin Hall effect in O-doped Pt layers prepared by sputtering

〇Yusei Ono1, Mitsuki Yoshino2, Taichi Hombo1, John Rex Mohan1, Yoichi Horibe1, Manabu Ishimaru1, Hironori Asada2, Yasuhiro Fukuma1 (1.Kyushu Inst. Tech., 2.Yamaguchi Univ.)
English Presentation

[7p-P03-29]Control of Interlayer Chiral Coupling by thermal annealing under oblique magnetic field application

〇Yuki Hibino1, Tomohiro Taniguchi1, Tatsuya Yamamoto1, Hitoshi Kubota1, Shinji Yuasa1, Kay Yakushiji1 (1.AIST)
English Presentation

[7p-P03-30]Electrical detection of spin-polarization in nonmagnetic heavy metals induced by circularly polarized light

〇Soichiro Mochizuki1, Itaru Sugiura2, Teruo Ono2, Takuya Satoh1, Kihiro Yamada1 (1.Science Tokyo, 2.Kyoto Univ.)

[7p-P03-31]Dependence of Spin Accumulation Signals on Impurity Concentration in Heavily Doped n-Type Silicon Layers

〇(M2C)Yixi Li1, Kohei Hamaya2, Mizue Ishikawa1 (1.Nihon Univ., 2.Osaka Univ.)

[7p-P03-32]Fabrication of nanoscale magnetic tunnel junctions utilizing thin-film edges

〇Takumi Ueda1, Mizuki Matsuzaka1, Chika Hashimoto1, Kosuke Furukawa1, Ryunosuke Miyamoto1, Kotaro Kashima1, Hideo Kaiju1,2 (1.Keio Univ., 2.CSRN, Keio Univ.)
English Presentation

[7p-P03-33]Chirality-induced spin selectivity in organic spin valves utilizing Co/Pt multilayers with perpendicular magnetic anisotropy

〇Kotaro Kashima1, Mizuki Matsuzaka1, Miyamoto Ryunosuke1, Koki Terai1, Masafumi Abe1, Kazuto Yamanoi1,2, Yukio Nozaki1,2, Masayuki Suda3, Hideo Kaiju1,2 (1.Keio Univ., 2.CSRN, Keio Univ, 3.Nagoya Univ.)

[7p-P03-34]Theoretical study on tunneling current of Fe/Mgo(110) interface

〇(M1)Rikuto Ogawa1, Yoshio Miura1 (1.KIT)

[7p-P03-35]Magnetoresistance effect of spintronic devices utilizing chiral molecules

〇Masafumi Abe1, Mizuki Matsuzaka1, Kotaro Kashima1, Hideo Kaiju1,2 (1.Keio Univ., 2.CSRN, Keio Univ.)
English Presentation

[7p-P03-36]Machine Learning and DFT Prediction for Tailored Clean Crystallization for Lattice-Mismatched MgO/Fe

〇(D)Andi MuhNurFitrah Syamsul1, Kohji Nakamura1 (1.Mie Univ.)

[7p-P03-37]Fabrication of Fcc(111)-Oriented MTJs on Bcc(110)-Oriented FeAlSi Films for TMR Sensors Application

〇(DC)Daisuke Amiie1, Takayuki Hojo1, Masakiyo Tsunoda1,2, Mikihiko Oogane1,3 (1.Graduate school of Engineering, Tohoku Univ., 2.Tohoku Univ. Green X-tech, 3.Tohoku Univ. CSIS)

[7p-P03-38]Insulator thickness dependence of magnetocapacitance in magnetic tunnel junctions and calculation modeling

〇Ryuta Okazaki1, Yuto Shibata1, Mizuki Matsuzaka1, Mizuki Wakamoto1, Hiroaki Sukegawa2, Hideo Kaiju1,3 (1.Keio Univ., 2.NIMS, 3.Keio spin center)
English Presentation

[7p-P03-39]A Comparison of Electrical 1/f Noise in Magnetic Tunnel Junctions with MgO and Mg-Al-O Barriers

Shintarou Nii1, 〇Chaoliang Zhang1, Haoxiang He1, Yupeng Wang1, Takayuki Hojo1, Takafumi Nakano1,2, Mikihiko Oogane1,3 (1.Department of Applied Physics, Tohoku Univ., 2.Green X-tech, Tohoku Univ., 3.CSIS, Tohoku Univ.)

[7p-P03-40]A theoretical study of precessional magnetization reversal via spin torque assisted by reinforcement learning

〇(M2)Yuta Igarashi1, Junji Fujimoto1 (1.Saitama Univ.)

[7p-P03-41]Impedance effects in current-induced magnetic domain wall motion

〇Takahiro Funae1, Hiroyuki Awano1, Kenji Tanabe1 (1.Toyota Tech.Inst.)

[7p-P03-42]Current-induced domain wall motion in Gd-Fe wires with vertical composition gradient

〇Jumpei Mizuno1, Hiroyuki Awano1, Kenji Tanabe1 (1.Toyota Tech. Inst.)

[7p-P03-43]Characterization of structure and magnetic properties for Ni-Pt alloy nanowires fabricated by electrodeposition and nanoporous templates

〇(M1)Yusuke Oda1, Rio Kawana1, Mutsuhiro Shima1, Keisuke Yamada1 (1.Gifu Univ)
English Presentation

[7p-P03-44]Characterization of structure and magnetic properties for CoxPd100-x alloy nanowires fabricated by electrodeposition and nanoporous template

〇(M2)Afifah Nur Chairinnisa1, Shunpei Matsuoka1, Rio Kawana1, Mutsuhiro Shima1, Keisuke Yamada1 (1.Gifu Univ.)
English Presentation

[7p-P03-45]Fabrication and evaluation of Co electrodes for the creation of novel molecular nanodevices

〇Koki Terai1, Mizuki Matsuzaka1, Takumi Ueda1, Hideo Kaiju1,2 (1.Keio Univ., 2.CSRN, Keio Univ.)

[7p-P03-46]Investigation of fabrication process for three-dimensional magnetic microstructure using nano-imprint technique

〇Yuichiro Kurokawa1, Kenji Tanabe2, Keisuke Yamada3, Satoshi Sumi2, Hiroyuki Awano2, Hiromi Yuasa1 (1.Kyushu Univ., 2.Toyota Tech. Inst., 3.Gifu Univ.)
English Presentation

[7p-P03-47]First-principles prediction of nitride and fluoride compounds modification at the Fe/MgO interface for perpendicular magnetic anisotropy and voltage-controlled magnetic anisotropy

〇Masato Tsuchida1, Yosephine Novita1, Kohji Nakamura1 (1.Mie Univ.)
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