Sakai Takeshi

Profile Information

Affiliation: Professor, Department of General Education, National Institute of Technology, Ariake College

Degree: 博士（工学）(熊本大学)

J-GLOBAL ID: 201601012522913024
researchmap Member ID: B000269097

研究分野：高圧・低温・強磁場などの極限環境下における物性研究（主に磁性，高温超伝導の分野）

Research Interests

Research Areas

Natural sciences / Semiconductors, optical and atomic physics / Magnetic Property

Research History

Apr, 2018 - Present

Professor, Department of General Education, National Institute of Technology, Ariake College
Apr, 2016 - Mar, 2017

Professor, Department of General Education, National Institute of Technology, Ariake College
Apr, 2004 - Mar, 2016

Associate Professor, Department of General Education, National Institute of Technology, Ariake College
Apr, 2010 - Mar, 2012

Kurume Institute of Technology
Jan, 2000 - Mar, 2004

Senior Lecturer, Department of General Education, National Institute of Technology, Ariake College
Apr, 1996 - Dec, 1999

Assistant Professor, Department of General Education, National Institute of Technology, Ariake College
Professor, Liberal Arts (Humanities, Sciences & Mathematics), National Institute of Technology, Kurume College

Education

Apr, 1996 - Mar, 1999

Department of Physics, Graduate School of Science and Technology, Kumamoto University
Apr, 1994 - Mar, 1996

Department of Physics, Graduate School of Science, Kumamoto University
Apr, 1990 - Mar, 1994

Department of Physics, Faculty of Science, Kumamoto University

Committee Memberships

Sep, 2021 - Mar, 2023

モデルコアカリキュラム改訂検討ワーキング委員（物理分野）
Apr, 2012 - Mar, 2014

学習到達度試験実施専門委員, 独立行政法人国立高等専門学校機構

Papers

178

Development of Physics Teaching Materials Using a Simple Superconducting Coaster

Norio Takeuchi, Tomoko Sameshima, Takeshi Sakai, Keiichi Morita

Journal of Physics: Conf.Series, 1123(1) 012018-1-012018-4, Nov, 2018 Peer-reviewed
182

Anomalous pressure effect on the Neel temperatre and volume of DyB6

Tetsujiro Eto, Gendo Oomi, Takeshi Sakai, Yoshiya Uwatoko, Satoru Kunii

AIP ADVANCES, 8(10) 101320-1-101320-5, Oct, 2018 Peer-reviewed
有明高専3年次における物理科による課題研究および学外発表への取り組み (特集高専の教育 : 一般科目:物理・数学・化学)

竹内伯夫, 酒井健, 鮫島朋子, 森田恵一

日本高専学会誌 = Journal of the Japan Association for College of Technology, 22(1) 3-8, Jan, 2017
Superconductors Coasting along Rails of Neodymium Magnets

TAKEUCHI Norio, SAKAI Takeshi, SAMESHIMA Tomoko, MORITA Keiichi

物理教育, 62(1) 2-6, Mar 12, 2014
Effect of pressure and magnetic field on the electrical resistivity of TbB6

Takeshi Sakai, Gendo Oomi, Satoru Kunii

16TH INTERNATIONAL SYMPOSIUM ON BORON, BORIDES AND RELATED MATERIALS (ISBB 2008), 176, 2009 Peer-reviewed
Effect of pressure on the metamagnetic transition of DyB6 single crystal

T. Sakai, G. Oomi, Y. Uwatoko, S. Kunii

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 310(2) 1732-1734, Mar, 2007 Peer-reviewed
Effect of pressure on the giant magnetoresistance in Co/Cu magnetic multilayers

K Suenaga, G Oomi, T Sakai, K Saito, K Takanashi, H Fujimori

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 75(2) "024702-1"-"024702-9", Feb, 2006
Thermal variation of magnetotransport properties of Co/Cu magnetic multilayers

T. Sakai, G. Oomi, E. Duman, M. Acet, K. Saito, K. Takanashi

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 272 E929-E930, May, 2004 Peer-reviewed
Temperature dependence of electrical resistivity of Co/Cu multilayers at static magnetic field

K Suenaga, G Oomi, Y Uwatoko, T Sakai, K Saito, K Takanashi, H Fujimori

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 272 1231-1232, May, 2004 Peer-reviewed
実験ノート歪みゲージを用いた高圧下の熱膨張測定法とその問題点

加賀山朋子, 酒井健

固体物理, 36(9) 566-570, Sep, 2001
Effect of External Forces on the Spin-Dependent Electronic Properties of Exotic Magnetic Materials

Oomi G, Sakai T, Kitakoga R, Takanashi K, Fujimori H

Journal of Magnetics Society of Japan, 25(8) 1441-1447, Aug 1, 2001
Giant magnetoresistance of Co/Cu magnetic multilayers at high pressure

G Oomi, H Miyagawa, T Sakai, K Saito, K Takanashi, H Fujimori

PHYSICA B, 284 1245-1246, Jul, 2000 Peer-reviewed
Anomalous magnetoelastic properties of DyB6 under high pressure

T Sakai, G Oomi, Y Uwatoko, S Kunii

PHYSICA B, 281 588-590, Jun, 2000 Peer-reviewed
Effect of Pressure on the Giant Magnetoresistance of Magnetic Multilayers

Oomi G, Sakai T, Uwatoko Y, Takanashi K, Fujimori H

Journal of Magnetics Society of Japan, 24(4) 447-450, Apr 15, 2000
A Scientific Research for the Antiferromagnetic order and Structural Phase Transition in DyB6 Single Crystal at High Pressure

Sakai Takeshi

Kumamoto University, 1-150, Mar, 1999 Peer-reviewed
Thermal expansion study of the structural phase transition in DyB6 under high pressure

T Sakai, G Oomi, S Kunii

PHYSICA B-CONDENSED MATTER, 259-61 904-906, Jan, 1999 Peer-reviewed
Application of the strain gauge method to thermal expansion measurement under high pressure and high magnetic field

T Sakai, T Kagayama, G Oomi

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 85(1-3) 224-228, Jan, 1999 Peer-reviewed
Effect of Pressure on the Giant Magnetoresistance for Co/Cu with Different Cu-Layer Thicknesses

Sakai Takeshi, Miyagawa Hideaki, Oomi Gendo, Saito Kesami, Takanashi Koki, Fujimori Hiroyasu

Journal of the Magnetics Society of Japan, 23(1) 117-119, Jan, 1999
Anomalous pressure dependence of the giant magnetoresistance for Co/Cu magnetic multilayers

T Sakai, H Miyagawa, G Oomi, K Saito, K Takanashi, H Fujimori

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 67(10) 3349-3352, Oct, 1998 Peer-reviewed
Effect of Pressure on the Electrical Resistivity of Co/Cu Magnetic Multilayers

T. Sakai, H. Miyagawa, G. Oomi, K. Takanashi, K. Saito, H. Fujimori

Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu, 7 644-646, 1998

Misc.

DyB₆の格子定数とネール温度に対する異常な圧力効果

巨海玄道, 江藤徹二郎, 酒井健, 上床美也, 国井暁

希土類, (74), 2019
円形コイルおよびソレノイドを用いた電磁石に関する検討～高専の特徴を生かしたアプローチ～

竹内伯夫竹内伯夫, 居石桃夜, 鮫島朋子, 森田恵一, 酒井健

有明工業高等専門学校紀要, (53) 1-6, Jan, 2018
A Study Project Report on the Preparation and the Physical Properties of Y-type High-Temperature Superconductor Prepared by Sintering Method

酒井健, 坂口ももか, 大渕しいな, 中垣拓望, 熊谷千尋, 竹内伯夫, 鮫島朋子, 森田恵一

有明工業高等専門学校紀要 = Research reports of the National Institute of Technology, Ariake College, (52) 55-60, Oct, 2016
21aCK-5 Enforcement report on the summer vacation research project in National Institute of Technology, Ariake College

Takeuchi Norio, Sakai Takeshi, Sameshima Tomoko, Morita Keiichi

日本物理学会講演概要集, 70(1) 3458-3458, Mar 21, 2015
Enforcement report on educational lecture describing a simple, inexpensive fog chamber

Takeuchi Norio, Morita Keiichi, Sameshima Tomoko, Sakai Takeshi

Research reports of the Ariake Technical College, 50 1-5, Oct 31, 2014
Study on learning order using cluster analysis in fundamental physics in Ariake National College of Technology

Takauchi Norio, Sakai Takeshi, Sameshima Tomoko

Japanese colleges of technology education journal, 33 203-208, Mar, 2010
基礎物理学における成績追跡による学習順序に関する考察～クラスター解析を用いて～

竹内伯夫, 酒井健, 鮫島朋子

平成21年度高専教育講演論文集, 169-172, 2009 Peer-reviewed
25pRC-10 Development of physical educational teaching material on ball game

Takeuchi Norio, Sakai Takeshi, Sameshima Tomoko

Meeting abstracts of the Physical Society of Japan, 63(1) 408-408, Feb 29, 2008
Reports on the Practice of the Management and Guidance of the 1st-Year Students at Ariake National College of Technology (2)

IWAMOTO Teruyo, SAKAI Takeshi, MITO Kenji, TANIGUCHI Mitsuo, ARAKI Makoto

Research reports of the Ariake Technical College, 42 27-40, Jul 31, 2006
21pPSA-1 Electrical resistance in Co/Cu artificial superlattices : Characteristic temperature dependence and magnetoresistance

Suenaga K, Oomi G, Sakai T, Saito K, Takanashi K, Fujimori H

Meeting abstracts of the Physical Society of Japan, 60(2) 315-315, Aug 19, 2005
Reports on the Practice of the Management and Guidance of the 1st-Year Students at Ariake National College of Technology (1)

IWAMOTO Teruyo, SAKAI Takeshi, MITO Kenji, TANIGUCHI Mitsuo, ARAKI Makoto

Research reports of the Ariake Technical College, 41 1-21, Jan 31, 2005
27aPS-22 Antiferromagnetism of DyB_6 and TbB_6 under high pressure and high magnetic field

Sakai T, Oomi G, Kunii S

Meeting abstracts of the Physical Society of Japan, 59(1) 439-439, Mar 3, 2004
27aPS-39 Temperature and Pressure dependence of electrical resistivity of Co/Cu artificial lattice at static magnetic field

Suenaga K, Higashihara S, Oomi G, Uwatoko Y, Sakai T, Saito K, Takanashi K, Fujimori H

Meeting abstracts of the Physical Society of Japan, 59(1) 443-443, Mar 3, 2004
Measures to Get Children to Have More Interest in Science, and Necessity of Open Classrooms of Science (II)

MATSUO Akihiro, MIYAGAWA Hideaki, SAKAI Takeshi, MORITA Keiichi, ISHIZAKI Katsunori, HOSHI Yoshikazu

Research reports of the Ariake Technical College, 40 1-8, Jan 30, 2004
小・中学生の理科離れ防止対策と体験教室の必要性(2)

松尾明洋, 宮川英明, 酒井健

有明工業高等専門学校紀要, (40) 1-8, Jan, 2004
Temperature dependence of electrical resistivity of Co/Cu multilayers at static magnetic field

SUENAGA Kazufumi, OOMI Gendo, UWATOKO Yoshiya, SAKAI Takeshi, SAITO Kesami, TAKANASHI Kouki, FUJIMORI Hiroyasu

日本応用磁気学会学術講演概要集 = Digest of ... annual conference on magnetics in Japan, 27 27-27, Sep 1, 2003
Effect of Pressure on the Metamagnetic transition of DyB_6

SAKAI T, OOMI G, UWATOKO Y, KUNII S

日本応用磁気学会学術講演概要集 = Digest of ... annual conference on magnetics in Japan, 27 200-200, Sep 1, 2003
Thermal Variation and Dependence on Cu-layer Thickness of the Magnetoresistance and the Magnetization of Co/Cu Magnetic Multilayers

Sakai T, Miyagawa H, Suenaga K, Oomi G, Saito K, Takanashi K, Acet Mchmet

Meeting abstracts of the Physical Society of Japan, 58(1) 409-409, Mar 6, 2003
Measures to Get Children to Have More Interest in Science, and Necessity of Open Classfooms of Science

Matsuo Akihiro, Miyagawa Hideaki, Sakai Takeshi, Morita Keiichi, Himuro Shozo

Research reports of the Ariake Technical College, 38 9-15, Jan, 2002
Development and application of a New Apparatus for the Study of Exotic Physical Properties at Extreme Conditions

Sakai Takeshi, Morita Keiichi, Miyagawa Hideaki

Research reports of the Ariake Technical College, 38 17-24, Jan, 2002

Books and Other Publications

万人の基礎物理学

巨海玄道, 野田常雄, 上床美也, 酒井健, 中西剛司, 中村理央

学術図書出版社, 2015 (ISBN: 9784780604528)

Teaching Experience

Professional Memberships

THE PHYSICAL SOCIETY OF JAPAN

Research Projects

Development of the teaching materials "superconducting coaster with electromagnet" and its multilateral evaluation

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2020

Takeuchi Norio
新しい視点に立った高等物理教育教材の研究・開発〜球技を中心に〜

科学研究費助成事業, 萌芽研究, 日本学術振興会, 2006 - 2007

竹内伯夫, 酒井健, 鮫島朋子

Other

高専間人事交流

Apr, 2017 - Mar, 2018

有明工業高等専門学校一般教育科から久留米工業高等専門学校一般科目(理科系)に配置換え（平成29年4月～平成30年3月）
文部科学省在外研究員

May, 2002 - Feb, 2003

ドイツ連邦共和国デュイスブルク大学（平成１４年５月～平成１５年２月）

Profile Information

Research Interests

Research Areas

Research History

Education

Committee Memberships

Papers

Misc.

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Teaching Experience

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