MATSUDA Ken-ichi
| Department of Electrical Engineering | Professor |
Researcher Information
Research Keyword
Field Of Study
- Natural sciences, Magnetism, superconductivity, and strongly correlated systems
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electronic devices and equipment
- Nanotechnology/Materials, Crystal engineering
- Nanotechnology/Materials, Applied materials
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electric/electronic material engineering
Research activity information
Paper
- Growth of highly oriented crystalline gold nanoislands on MgO(001) substrates for surface-enhanced Raman scattering chips by pulsed laser deposition
Satoshi Kurumi; Kosuke Sugawa; Kouichi Takase; Yudi Darma; Takuya Sagara; Ken-ichi Matsuda; Kaoru Suzuki; Bin Leong Ong; Andrivo Rusydi
Applied Physics Letters, Jul. 2023 - Analogue Hawking Radiation in Nonlinear LC Transmission Lines
Haruna Katayama; Noriyuki Hatakenaka; Ken-ichi Matsuda
Universe, Sep. 2021 - Electromagnetic Wave Absorption Properties of Carbon Nanocoil Composites in the Millimeter Waveband
Yoshiyuki Suda; Ryusei Matsuo; Takamasa Yoshii; Shingo Yasudomi; Tsuyoshi Tanimoto; Toru Harigai; Hirofumi Takikawa; Toshiya Setaka; Ken-ichi Matsuda; Koji Suizu; Hiroyuki Shima
IRAGO CONFERENCE 2017: A 360-DEGREE OUTLOOK ON CRITICAL SCIENTIFIC AND TECHNOLOGICAL CHALLENGES FOR A SUSTAINABLE SOCIETY, 2018 - Effect of nonstoichiometry on the half-metallic character of Co2MnSi investigated through saturation magnetization and tunneling magnetoresistance ratio
Li, Gui-fang; Honda, Yusuke; Liu, Hong-xi; Matsuda, Ken-ichi; Arita, Masashi; Uemura, Tetsuya; Yamamoto, Masafumi; Miura, Yoshio; Shirai, Masafumi; Saito, Toshiaki; Shi, Fengyuan; Voyles, Paul M.
Physical Review B, 2014 - Electrical injection of spin-polarized electrons and electrical detection of dynamic nuclear polarization using a Heusler alloy spin source
Akiho Takafumi; Shan Jinhai; Liu Hong-xi; Matsuda Ken-ichi; Yamamoto Masafumi; Uemura Tetsuya
Physical Review B, Jun. 2013 - Highly Spin-Polarized Tunneling in Epitaxial Magnetic Tunnel Junctions with a Co2MnSi Electrode and a MgO Barrier with Improved Interfacial Structural Properties
Liu, Hong-xi; Honda, Yusuke; Matsuda, Ken-ichi; Arita, Masashi; Uemura, Tetsuya; Yamamoto, Masafumi
Japanese Journal of Applied Physics, 2012 - Effect of MgO Barrier Insertion on Spin-Dependent Transport Properties of CoFe/n-GaAs Heterojunctions
Akiho, Takafumi; Uemura, Tetsuya; Harada, Masanobu; Matsuda, Ken-ichi; Yamamoto, Masafumi
Japanese Journal of Applied Physics, 2012 - Critical effect of spin-dependent transport in a tunnel barrier on enhanced Hanle-type signals observed in three-terminal geometry
Uemura, Tetsuya; Kondo, Kenji; Fujisawa, Jun; Matsuda, Ken-ichi; Yamamoto, Masafumi
Applied Physics Letters, 2012 - Giant tunneling magnetoresistance in epitaxial Co2MnSi/MgO/Co2MnSi magnetic tunnel junctions by half-metallicity of Co2MnSi and coherent tunneling
Liu, Hong-xi; Honda, Yusuke; Taira, Tomoyuki; Matsuda, Ken-ichi; Arita, Masashi; Uemura, Tetsuya; Yamamoto, Masafumi
Applied Physics Letters, 2012 - Fabrication of Fully Epitaxial CoFe/MgO/CoFe Magnetic Tunnel Junctions on Ge(001) Substrates via a MgO Interlayer
Li, Gui-fang; Taira, Tomoyuki; Liu, Hong-xi; Matsuda, Ken-ichi; Uemura, Tetsuya; Yamamoto, Masafumi
Japanese Journal of Applied Physics, 2012 - Suppression of in-plane tunneling anisotropic magnetoresistance effect in Co2MnSi/MgO/n-GaAs and CoFe/MgO/n-GaAs junctions by inserting a MgO barrier
Akiho, Takafumi; Uemura, Tetsuya; Harada, Masanobu; Matsuda, Ken-ichi; Yamamoto, Masafumi
Applied Physics Letters, 2011 - Non-local detection of spin-polarized electrons at room temperature in Co50Fe50/GaAs Schottky tunnel junctions
Uemura, Tetsuya; Akiho, Takafumi; Harada, Masanobu; Matsuda, Ken-ichi; Yamamoto, Masafumi
Applied Physics Letters, 2011 - Influence of GaAs surface structure on tunneling anisotropic magnetoresistance and magnetocrystalline anisotropy in epitaxial Co50Fe50/n-GaAs junctions
Uemura, Tetsuya; Harada, Masanobu; Akiho, Takafumi; Matsuda, Ken-ichi; Yamamoto, Masafumi
Applied Physics Letters, 2011 - Epitaxial growth of Heusler alloy Co2MnSi/MgO heterostructures on Ge(001) substrates
Li, Gui-fang; Taira, Tomoyuki; Matsuda, Ken-ichi; Arita, Masashi; Uemura, Tetsuya; Yamamoto, Masafumi
Applied Physics Letters, 2011 - Giant oscillations in spin-dependent tunneling resistances as a function of barrier thickness in fully epitaxial magnetic tunnel junctions with a MgO barrier
Marukame, Takao; Ishikawa, Takayuki; Taira, Tomoyuki; Matsuda, Ken-ichi; Uemura, Tetsuya; Yamamoto, Masafumi
Physical Review B, 2010 - Fabrication and the transport properties of NbN/Co2Cr0.6Fe0.4Al/NbN lateral junctions
Imai, Satoshi; Matsuda, Ken-ichi; Ishikawa, Takayuki; Uemura, Tetsuya; Yamamoto, Masafumi
Physica C-Superconductivity and Its Applications, 2010 - Effect of defects in Heusler alloy thin films on spin-dependent tunnelling characteristics of Co2MnSi/MgO/Co2MnSi and Co2MnGe/MgO/Co2MnGe magnetic tunnel junctions
Yamamoto, Masafumi; Ishikawa, Takayuki; Taira, Tomoyuki; Li, Gui-fang; Matsuda, Ken-ichi; Uemura, Tetsuya
Journal of Physics-Condensed Matter, 2010 - Internal electric field influence on tunneling anisotropic magnetoresistance in epitaxial ferromagnet/n-GaAs junctions
Uemura, Tetsuya; Harada, Masanobu; Matsuda, Ken-ichi; Yamamoto, Masafumi
Applied Physics Letters, 2010 - Influence of film composition in Co2MnSi electrodes on tunnel magnetoresistance characteristics of Co2MnSi/MgO/Co2MnSi magnetic tunnel junctions
Ishikawa Takayuki; Liu Hong-xi; Taira Tomoyuki; Matsuda Ken-ichi; Uemura Tetsuya; Yamamoto Masafumi
Applied Physics Letters, Dec. 2009 - Tunneling Magnetoresistance Simulation Used to Detect Domain-Wall Structures and Their Motion in a Ferromagnetic Wire
Keisuke Sawada; Tetsuya Uemura; Masahiro Masuda; Ken-ichi Matsuda; Masafumi Yamamoto
IEEE TRANSACTIONS ON MAGNETICS, Oct. 2009 - Double magnetic tunnel junctions with cross-magnetization configurations for electrical detection of domain-wall structures
Uemura Tetsuya; Sawada Keisuke; Matsuda Ken-ichi; Yamamoto Masafumi
Applied Physics Letters, Jul. 2009 - Tunneling anisotropic magnetoresistance in epitaxial CoFe/n-GaAs junctions
Uemura Tetsuya; Imai Yosuke; Harada Masanobu; Matsuda Ken-ichi; Yamamoto Masafumi
Applied Physics Letters, May 2009 - Spin-dependent tunnelling characteristics of fully epitaxial magnetic tunnel junctions with a Heusler alloy Co2MnGe thin film and a MgO barrier
Tomoyuki Taira; Takayuki Ishikawa; Naoki Itabashi; Ken-ichi Matsuda; Tetsuya Uemura; Masafumi Yamamoto
JOURNAL OF PHYSICS D-APPLIED PHYSICS, Apr. 2009 - Transport properties of Nb/PdNi bilayers and Nb/PdNi/Nb Josephson junctions
K. -i. Matsuda; Y. Akimoto; T. Uemura; M. Yamamoto
25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 5, 2009, Refereed, Not invited - Influence of annealing on spin-dependent tunneling characteristics of fully epitaxial Co2MnGe/MgO/Co50Fe50 magnetic tunnel junctions
Taira, Tomoyuki; Ishikawa, Takayuki; Itabashi, Naoki; Matsuda, Ken-ichi; Uemura, Tetsuya; Yamamoto, Masafumi
Applied Physics Letters, 2009 - Half-metallic electronic structure of Co2MnSi electrodes in fully epitaxial Co2MnSi/MgO/Co2MnSi magnetic tunnel junctions investigated by tunneling spectroscopy (invited)
Ishikawa, Takayuki; Itabashi, Naoki; Taira, Tomoyuki; Matsuda, Ken-ichi; Uemura, Tetsuya; Yamamoto, Masafumi
Journal of Applied Physics, 2009 - Critical role of interface states for spin-dependent tunneling in half-metallic Co2MnSi-based magnetic tunnel junctions investigated by tunneling spectroscopy
Ishikawa, Takayuki; Itabashi, Naoki; Taira, Tomoyuki; Matsuda, Ken-ichi; Uemura, Tetsuya; Yamamoto, Masafumi
Applied Physics Letters, 2009 - Fabrication and Characterization of Fully Epitaxial Magnetic Tunnel Junction Field Sensors Using a Co2MnSi Thin Film
Masahiro Masuda; Tetsuya Uemura; Ken-ichi Matsuda; Masafumi Yamamoto
IEEE TRANSACTIONS ON MAGNETICS, Nov. 2008, Refereed, Not invited - Structural, magnetic, and electrical properties of Co2MnSi/MgO/n-GaAs tunnel junctions
S. Kawagishi; T. Uemura; Y. Imai; K. -I. Matsuda; M. Yamamoto
JOURNAL OF APPLIED PHYSICS, Apr. 2008, Refereed, Not invited - Magnetic and transport properties of superconductor/ferromagnet bilayer microbridges
Ken-ichi Matsuda; Yosuke Akimoto; Tetsuya Uemura; Masafumi Yamamoto
JOURNAL OF APPLIED PHYSICS, Apr. 2008, Refereed, Not invited - Epitaxial growth and characterization of Co2MnSi thin films on GaAs with MgO interlayer
Tetsuya Uemura; Yosuke Imai; Saori Kawagishi; Ken-ichi Matsuda; Masafumi Yamamoto
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, Apr. 2008 - Fabrication of fully epitaxial Co2MnSi/MgO/Co2MnSi magnetic tunnel junctions
Ishikawa Takayuki; Hakamata Shinya; Matsuda Ken-ichi; Uemura Tetsuya; Yamamoto Masafumi
Journal of Applied Physics, Apr. 2008 - Highly spin-polarized tunneling in fully epitaxial magnetic tunnel junctions with a Co-based full-Heusler alloy thin film and a MgO barrier
Masafumi Yamamoto; Taluto Marukame; Takayuki Ishikawa; Ken-ichi Matsuda; Tetsuya Uemura
ADVANCES IN SOLID STATE PHYSICS, 2008 - Fabrication of Epitaxial Magnetic Tunnel Junctions with a Co2Cr0.6Fe0.4Al Thin Film and Their Tunnel Magnetoreistance Characteristics (in Japanese)
T. Marukame; T. Ishikawa; S. Hakamata; K.-i. Matsuda; T. Uemura; M. Yamamoto
Journal of the Magnetics Society of Japan, Jul. 2007, Refereed, Not invited - Structural and magnetic properties Of Co2Cr0.6Fe0.4Al thin films epitaxially grown on GaAs substrates with MgO interlayer
T. Uemura; T. Yano; K.-I. Matsuda
THIN SOLID FILMS, Jul. 2007, Refereed, Not invited - Fabrication of Fully Epitaxial Co2Cr0.6Fe0.4Al/MgO/Co2Cr0.6Fe0.4Al Magnetic Tunnel Junctions
Marukame T.; Ishikawa T.; Hakamata S.; Matsuda K.-I.; Uemura T.; Yamamoto M.
IEEE Transactions on Magnetics, Jun. 2007 - Magnetic and Transport Properties of Nb/PdNi Bilayers
Matsuda Ken-ichi; Niwa Hirotaka; Akimoto Yosuke; Uemura Tetsuya; Yamamoto Masafumi
IEEE Transactions on Applied Superconductivity, Jun. 2007 - Four-state magnetoresistance in epitaxial CoFe-based magnetic tunnel junctions
Tetsuya Uemura; Takao Marukame; Ken-ichi Matsuda; Masafumi Yamamoto
IEEE TRANSACTIONS ON MAGNETICS, Jun. 2007 - Improved tunnel magnetoresistance characteristics of magnetic tunnel junctions with a Heusler alloy thin film of Co2MnGe and a MgO tunnel barrier
Hakamata Shinya; Ishikawa Takayuki; Marukame Takao; Matsuda Ken-Ichi; Uemura Tetsuya; Arita Masashi; Yamamoto Masafumi
Journal of Applied Physics, May 2007 - Four-state Magnetic Random Access Memory and Ternary Content Addressable Memory using CoFe-based Magnetic Tunnel Junctions
T. Uemura; T. Marukame; K.-i. Matsuda; M. Yamamoto
37th Int’l Symposium on Multiple-Valued Logic, CD-ROM, May 2007, Refereed, Not invited - Effect of a MgO interlayer on the structural and magnetic properties of Co2Cr0.6Fe0.4Al thin films epitaxially grown on GaAs substrates
T. Yano; T. Uemura; K. -i. Matsuda; M. Yamamoto
JOURNAL OF APPLIED PHYSICS, Mar. 2007, Refereed, Not invited - Fabrication of exchange-biased epitaxial magnetic tunnel junctions with a Heusler alloy Co2Cr0.6Fe0.4Al thin film
T. Ishikawa; T. Marukame; S. Hakamata; K.-i. Matsuda; T. Uemura; M. Yamamoto
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Mar. 2007, Refereed, Not invited - Spin-dependent transport properties of fully epitaxial Co2MnSi/MgO/Co50Fe50 tunnel junctions
T. Marukame; H. Kijima; T. Ishikawa; K.-i. Matsuda; T. Uemura; M. Yamamoto
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Mar. 2007, Refereed, Not invited - Fabrication of fully epitaxial magnetic tunnel junctions with a Co2MnSi thin film and a MgO tunnel barrier
H. Kijima; T. Ishikawa; T. Marukame; K.-I. Matsuda; T. Uemura; M. Yamamoto
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Mar. 2007, Refereed, Not invited - Analysis of magnetic anisotropy for Co2Cr0.6Fe0.4Al thin films epitaxially grown on GaAs
Tetsuya Uemura; Toshifumi Yano; Ken-ichi Matsuda; Masafumi Yamamoto
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Mar. 2007 - Highly spin-polarized tunneling in fully epitaxial Co2Cr0.6Fe0.4Al/MgO/Co50Fe50 magnetic tunnel junctions with exchange biasing
Takao Marukame; Takayuki Ishikawa; Shinya Hakamata; Ken-ichi Matsuda; Tetsuya Uemura; Masafumi Yamamoto
APPLIED PHYSICS LETTERS, Jan. 2007, Refereed, Not invited - Spin-dependent tunneling characteristics of fully epitaxial magnetic tunneling junctions with a full-Heusler alloy Co[sub 2]MnSi thin film and a MgO tunnel barrier
Ishikawa T.; Marukame T.; Kijima H.; Matsuda K.-I.; Uemura T.; Arita M.; Yamamoto M.
Applied Physics Letters, Nov. 2006 - Highly Spin-Polarized Tunneling in Fully Epitaxial Magnetic Tunnel Junctions Using Full-Heusler Alloy Co2Cr0.6Fe0.4Al Thin Film and MgO Tunnel Barrier
Marukame T.; Ishikawa T.; Sekine W.; Matsuda K.; Uemura T.; Yamamoto M.
IEEE Transactions on Magnetics, Oct. 2006 - Epitaxial Growth of Full-Heusler Alloy Co2MnSi Thin Films on MgO-Buffered MgO Substrates
Kijima H.; Ishikawa T.; Marukame T.; Koyama H.; Matsuda K.; Uemura T.; Yamamoto M.
IEEE Transactions on Magnetics, Oct. 2006 - Exchange Bias Effect in Full-Heusler Alloy Co2Cr0.6Fe0.4Al Epitaxial Thin Films
Ishikawa T.; Marukame T.; Matsuda K.-I.; Uemura T.; Yamamoto M.
IEEE Transactions on Magnetics, Oct. 2006 - High tunnel magnetoresistance in fully epitaxial magnetic tunnel junctions with a full-Heusler alloy Co2Cr0.6Fe0.4Al thin film
Marukame Takao; Ishikawa Takayuki; Matsuda Ken-Ichi; Uemura Tetsuya; Yamamoto Masafumi
Applied Physics Letters, Jun. 2006 - Tunnel magnetoresistance in epitaxial magnetic tunnel junctions using full-Heusler alloy Co2MnGe thin film and MgO tunnel barrier
Marukame Takao; Ishikawa Takayuki; Matsuda Ken-ichi; Uemura Tetsuya; Yamamoto Masafumi
Journal of applied physics, Apr. 2006 - Structural and magnetic properties of epitaxially grown full-Heusler alloy Co2MnGe thin films deposited using magnetron sputtering
Ishikawa Takayuki; Marukame Takao; Matsuda Ken-ichi; Uemura Tetsuya; Arita Masashi; Yamamoto Masafumi
Journal of applied physics, Apr. 2006 - Fabrication of fully epitaxial magnetic tunnel junctions using cobalt-based full-Heusler alloy thin film and their tunnel magnetoresistance characteristics
M Yamamoto; T Marukame; T Ishikawa; K Matsuda; T Uemura; M Arita
JOURNAL OF PHYSICS D-APPLIED PHYSICS, Mar. 2006, Refereed, Not invited - Epitaxial growth of Co2Cr0.6Fe0.4Al Heusler alloy thin films on MgO (001) substrates by magnetron sputtering
Matsuda Ken-ichi; Kasahara Takashi; Marukame Takao; Uemura Tetsuya; Yamamoto Masafumi
Journal of Crystal Growth, Jan. 2006 - Analysis of anisotropic tunnel magneto-resistance of (Ga,Mn)As/AlAs/(Ga,Mn)As magnetic tunnel junction
Uemura, T; Miura, R; Yamazuki, T; Sone, T; Matsuda, KI; Yamamoto, M
Physica E-Low-Dimensional Systems & Nanostructures, 2006 - Magnetic Anisotropy Study for GaMnAs-Based Magnetic Tunnel Junction
Uemura Tetsuya; Sone Takuya; Matsuda Ken-ichi; Yamamoto Masafumi
Jpn J Appl Phys, Oct. 2005 - Epitaxial Growth of Fe/MgO/Fe Heterostructures on SrTiO3(001) Substrates by Magnetron Sputtering
Marukame Takao; Matsuda Ken-ichi; Uemura Tetsuya; Yamamoto Masafumi
Jpn J Appl Phys, Aug. 2005 - Magnetic and Electrical Properties of (La,Sr)MnO3 Sputtered on SrTiO3-Buffered Si Substrate
Uemura Tetsuya; Sekine Kenji; Matsuda Ken-ichi; Yamamoto Masafumi
Jpn J Appl Phys, Apr. 2005 - Fabrication of Fully Epitaxial Magnetic Tunnel Junctions Using Full-Heusler Alloy Co2Cr0.6Fe0.4Al Thin Film and MgO Tunnel Barrier
Marukame Takao; Kasahara Takashi; Matsuda Ken-ichi; Uemura Tetsuya; Yamamoto Masafumi
Jpn J Appl Phys, Apr. 2005 - Transport properties of a lateral semiconductor quantum dot defined by a single connected metallic front-gate
Richter, A; Matsuda, K; Akazaki, T; Saku, T; Tamura, H; Hirayama, Y; Takayanagi, H
Physica E-Low-Dimensional Systems & Nanostructures, 2005 - High tunnel magnetoresistance in epitaxial Co2Cr0.6Fe0.4Al/MgO/CoFe tunnel junctions
Marukame, T; Kasahara, T; Matsuda, KI; Uemura, T; Yamamoto, A
Ieee Transactions on Magnetics, 2005 - Electronic properties of super-hard carbon nanocrystallite film
Matsuda, K; Hirono, S; Takayanagi, H
Physica B-Condensed Matter, 2003 - Tunable single-photon source using Korteweg-de Vries solitons
Matsuda, K; Hatakenaka, N; Takayanagi, H; Sakuma, T
Applied Physics Letters, 2002 - Quantum collective dynamics of charge-density waves in quasi-one-dimensional orthorhombic TaS3
Matsuda, K; T; a, S; Shiobara, M; Okajima, Y; Yamaya, K; Hatakenaka, N
Journal of the Physical Society of Japan, 2000 - Possibility of dynamic transitions in sliding charge-density waves
Matsuda, KI; T; a, S
Solid State Communications, 2000 - Dynamical transitions in sliding charge-density waves
Matsuda, K; T; a, S; Okajima, Y; Yamaya, K
Physica B, 2000 - Charge-density-wave sliding in ring-shaped crystals of NbSe3
Okajima, Y; Kawamoto, H; Shiobara, M; Matsuda, K; T; a, S; Yamaya, K
Physica B, 2000 - Dimensional crossover of quantum nucleation processes in charge-density-wave phase slips
Hatakenaka, N; Shiobara, M; Matsuda, K; T; a, S
Physical Review B, 1998
MISC
- Report on "The 2008 Workshop for Refreshing Science in Sapporo (Hokkaido Univ.)"
ARITA Masashi; SUGAWARA Yo; UEMURA Tetsuya; ADACHI Satoshi; SUGAWARA Hirotake; KASAI Seiya; MATSUDA Ken-ichi; SATO Taketomo; TAKAHASHI Yasuo; FUKUI Takashi
応用物理教育, 31 Jul. 2009, Not refereed, Not invited - Fabrication of epitaxial magnetic tunnel junctions with a Heusler alloy Co_2Cr_<0.6>Fe_<0.4>Al thin film and a MgO tunnel barrier and their tunnel magnetoresistance characteristics
MARUKAME Takao; ISHIKAWA Takayuki; MATSUDA Ken-ichi; UEMURA Tetsuya; YAMAMOTO Masafumi
電子情報通信学会技術研究報告. ITS, 16 Feb. 2007, Not refereed, Not invited - Non-volatile Ternary Content Addressable Memory using CoFe-based Magnetic Tunnel Junction
UEMURA Tetsuya; MARUKAME Takao; MATSUDA Ken-ichi; YAMAMOTO Masafumi
電子情報通信学会技術研究報告. ITS, 16 Feb. 2007, Not refereed, Not invited - Fabrication of epitaxial magnetic tunnel junctions with a Heusler alloy Co_2Cr_<0.6>Fe_<0.4>Al thin film and a MgO tunnel barrier and their tunnel magnetoresistance characteristics
MARUKAME Takao; ISHIKAWA Takayuki; MATSUDA Ken-ichi; UEMURA Tetsuya; YAMAMOTO Masafumi
IEICE technical report. Electron devices, 25 Jan. 2007, Not refereed, Not invited - Non-volatile Ternary Content Addressable Memory using CoFe-based Magnetic Tunnel Junction
UEMURA Tetsuya; MARUKAME Takao; MATSUDA Ken-ichi; YAMAMOTO Masafumi
IEICE technical report. Electron devices, 25 Jan. 2007, Not refereed, Not invited - Fabrication of epitaxial magnetic tunnel junctions with a Heusler alloy Co_2Cr_<0.6>Fe_<0.4>Al thin film and a MgO tunnel barrier and their tunnel magnetoresistance characteristics
MARUKAME Takao; ISHIKAWA Takayuki; MATSUDA Ken-ichi; UEMURA Tetsuya; YAMAMOTO Masafumi
Technical report of IEICE. SDM, 25 Jan. 2007, Not refereed, Not invited - Non-volatile Ternary Content Addressable Memory using CoFe-based Magnetic Tunnel Junction
UEMURA Tetsuya; MARUKAME Takao; MATSUDA Ken-ichi; YAMAMOTO Masafumi
Technical report of IEICE. SDM, 25 Jan. 2007, Not refereed, Not invited - Epitaxial Growth of Heusler Alloy Co_2Cr_<0.6>Fe_<0.4>Al Thin Films by Magnetron Sputtering
Kasahara T; Matsuda K.-i; Marukame T; Uemura T; Yamamoto M
Journal of Magnetics Society of Japan, 01 Sep. 2005, Not refereed, Not invited - Epitaxial growth of Heusler alloy Co_2Cr_<0.6>Fe_<0.4>Al thin films by magnetron sputtering
KASAHARA T; MATSUDA K; MARUKAME T; UEMURA T; YAMAMOTO M
日本応用磁気学会学術講演概要集 = Digest of ... annual conference on magnetics in Japan, 21 Sep. 2004, Not refereed, Not invited - Quantum Collective Dynamics of Charge-Density Waves in Quasi-One-Dimensional Orthorhombic TaS_3
Matsuda K. -i; Tanda S; Okajima Y; Yamaya K; Hatakenaka N
Meeting abstracts of the Physical Society of Japan, 10 Mar. 2000, Not refereed, Not invited
Lectures, oral presentations, etc.
- 二次元三角格子分割リング共振器列の電磁波反射特性
長谷川雄一; 中村颯汰; 寺澤謙; 中尾琳花; 松田健一
第７１回応用物理学会春季学術講演会, Mar. 2024, Not invited - 分割リング共振器三層構造の電磁波反射特性
中尾琳花; 中村颯太; 長谷川雄一; 寺澤謙; 松田健一
第７１回応用物理学会春季学術講演会, Mar. 2024, Not invited - 分割リング共振器の二次元配列構造を用いた 磁性体の位置検出
齋藤駿典; 中山拡之; 鈴木薫; 胡桃聡; 松田 健一
令和６年電気学会全国大会, Mar. 2024, Not invited - 分割リング共振器列を用いた溶液濃度測定
中山拡之; 齋藤駿典; 胡桃聡; 鈴木薫; 松田健一
令和６年電気学会全国大会, Mar. 2024, Not invited - 容量可変ダイオードを用いた分割リング共振器間の電磁的相互作用の定量的評価とセンサー応用
中村颯汰; 鈴木薫; 胡桃聡; 松田健一
第４０回「センサ・マイクロマシンと応用システム」 シンポジウム, Nov. 2023, Not invited - Annealing temperature dependence of spin signals observed in Co2MnSi/CoFe/n-GaAs through four-terminal non-local geometry
AKIHO TAKAFUMI; SHAN JINHAI; MATSUDA KEN-ICHI; YAMAMOTO MASAFUMI; UEMURA TETSUYA
2013年第60回応用物理学会春季学術講演会講演予稿集 (CD-ROM), Mar. 2013, Not invited - Enhanced coherent tunneling contribution in epitaxial magnetic tunnel junctions with a Co2MnSi electrode and a MgO barrier due to improved interfacial structural properties
LIU HONG-XI; HONDA YUSUKE; MATSUDA KEN-ICHI; UEMURA TETSUYA; YAMAMOTO MASAFUMI
第36回日本磁気学会学術講演概要集 2012年, Oct. 2012, Not invited - Temperature dependence of spin-dependent tunneling resistances of fully epitaxial Co2MnSi-based magnetic tunnel junctions
LIU HONG-XI; HONDA YUSUKE; MATSUDA KEN-ICHI; UEMURA TETSUYA; YAMAMOTO MASAFUMI
2012年秋季第73回応用物理学会学術講演会講演予稿集 (CD-ROM), Aug. 2012, Not invited - Electrical detection of spin injection in Co50Fe50/n-GaAs
T. Uemura; M. Harada; T. Akiho; K.-i. Matsuda; M. Yamamoto
Extended Abstracts of the 58th Spring Meeting2011, The Japan Society of Applied Physics (DVD-ROM), Mar. 2011, Not invited - Fabrication of Heusler-alloy-based magnetic tunnel junctions having an upper Co2MnSi electrode with various Mn compositions and having a Co50Fe50 lower electrode
LIU HONG-XI; ISHIKAWA TAKAYUKI; MATSUDA KEN-ICHI; UEMURA TETSUYA; YAMAMOTO MASAFUMI
2010年春季第57回応用物理学関係連合講演会講演予稿集 (CD-ROM), Mar. 2010, Not invited - Spin-dependent tunneling characteristics of fully epitaxial Co2MnSi/MgO/Co2MnSi magnetic tunnel junctions fabricated as a function of film composition
LIU HONG-XI; ISHIKAWA TAKAYUKI; TAIRA TOMOYUKI; MATSUDA KEN-ICHI; UEMURA TETSUYA; YAMAMOTO MASAFUMI
2009年秋季第70回応用物理学会学術講演会講演予稿集 (CD-ROM), Sep. 2009, Not invited - Fabrication of Epitaxial Magnetic Tunnel Junctions with a Co_2Cr_<0.6>Fe_<0.4>Al Thin Film and Their Tunnel Magnetoresistance Characteristics
Marukame T; Ishikawa T; Hakamata S; Matsuda K.-i; Uemura T; Yamamoto M
Journal of Magnetics Society of Japan, Jul. 2007, The Magnetics Society of Japan (MSJ), Not invited - 19aRD-3 Transport properties of superconducting variable-thickness bridges with Superconductor/Ferromagnet bilayer structure
Matsuda K.-i; Niwa H; Akimoto Y; Uemura T; Yamamoto M
Meeting abstracts of the Physical Society of Japan, Feb. 2007, The Physical Society of Japan (JPS), Not invited - Magnetic and Electrical Properties of (La, Sr)MnO_3 Sputtered on SrTiO_3-buffered Si Substrate
UEMURA Tetsuya; TAKAGI Yasuhiro; SEKINE Kenji; MATSUDA Ken-ichi; YAMAMOTO Masafumi
Extended abstracts of the ... Conference on Solid State Devices and Materials, Sep. 2004 - A New Scheme of Single Photon Generation by Korteweg-de Vries Solitons II
Matsuda K. -i; Hatakenaka N; Takayanagi H; Sakuma Tetsuro
Meeting abstracts of the Physical Society of Japan, Sep. 2001, The Physical Society of Japan (JPS), Not invited - Quantum Phase Slips in Charge-Density Waves.
HATAKENAKA N; SHIOBARA M; MATSUDA K; TANDA S
Meeting abstracts of the Physical Society of Japan, Sep. 1998, The Physical Society of Japan (JPS), Not invited - 6p-K-11 Dynamic Phase Transition in Sliding Charge-Density Wave Systems
Matsuda K.; Tanda S
Meeting abstracts of the Physical Society of Japan, Sep. 1997, The Physical Society of Japan (JPS)
Research Themes
- Separation of left and right windings of helical nanofibers using circularly polarized light of middle infrared to terahertz wave
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 01 Apr. 2018 - 31 Mar. 2021
須田 善行; 水津 光司; 松田 健一 - Study of Andreev reflection and spin relaxation in ferromagnet/superconductor junction
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Apr. 2013 - Mar. 2017
Kashiwaya Hiromi; Koyanagi Masao; Kashiwaya Satoshi; Matsuda Kenichi - Development of tunneling junction refrigerator with ferromagnetic effect
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 01 Apr. 2013 - 31 Mar. 2016
Kashiwaya Satoshi; Matsuda Kenichi; Kawabata Shiro - The effect of curvatures on the transport properties of coil-shaped carbon nanotubes
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 01 Apr. 2013 - 31 Mar. 2015
MATSUDA Ken-ichi; HATAKENAKA Noriyuki; SUDA Yoshiyuki - ハーフメタルと高移動度半導体の高品質ヘテロ構造の製作と半導体スピン輸送特性の研究
日本学術振興会, 科学研究費助成事業, 31 May 2011 - 31 Mar. 2014
山本 眞史; 植村 哲也; 松田 健一 - Highly-efficient spin-polarized current source using half-metallic ferromagnet/superconductor junctions.
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2010 - 2012
MATSUDA Ken-ichi; YAMAMOTO Masafumi; UEMURA Tetsuya - Fundamental research on spin-dependent functional devices based on half-metallic ferromagnet/semiconductor hybrid structures
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2009 - 2011
UEMURA Tetsuya; YAMAMOTO Masafumi; MATSUDA Ken-ichi - Fabrication of high-quality heterostructures with half-metallic ferromagnets and creation of spin tunneling devices
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2008 - 2010
YAMAMOTO Masafumi; TETSUYA Uemura; MATSUDA KenーIchi - Exploration and creation of highly efficient spin sources using half-metallic ferromagnets
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2007 - 2010
YAMAMOTO Masafumi; TETSUYA Uemura; MATSUDA Ken-ichi - Heusler alloy - Carbon nanotube junctions as a probe for detectinglocal spin states
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2007 - 2008
MATSUDA Kenichi - Fabrication of epitaxial heterostructures with halrf-metallic ferromagnets and development of spin-controlled devices
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2006 - 2007
YAMAMOTO Masafumi; UEMURA Tetsuya; MATSUDA Ken-ichi; SAITO Toshiaki - ハーフメタル強磁性体-カーボンナノチューブ接合の作製とスピン状態検出プローブ応用
日本学術振興会, 科学研究費助成事業, 2005 - 2006
松田 健一 - Fabrication of epitaxial, magnetic multiple-barrier-structures and development of spin-resonant-tunneling -device basic technology
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2004 - 2005
YAMAMOTO Masafumi; UEMURA Tetsuya; MATSUDA Ken-ichi - 擬一次元導体3セレン化ニオブにおける電荷密度波の自己組織化臨界現象の解明
日本学術振興会, 科学研究費助成事業, 1998 - 1998
松田 健一
