Concurrent Post
-
Faculty of Law School of Law
-
Faculty of Science and Engineering Graduate School of Advanced Science and Engineering
Details of a Researcher
Updated on 2022/05/19
Faculty of Law School of Law
Faculty of Science and Engineering Graduate School of Advanced Science and Engineering
理工学術院総合研究所 兼任研究員
Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering Materials Science
Tokyo Institute of Technology Faculty of Science Department of Physics
Tokyo Institute of technology Ph. D (Physics)
JSPS
Waseda University Faculty of Science and Engineering
(独)物質・材料研究機構 原子エレクトロニクスユニット ユニット長(兼務)
(独)物質・材料研究機構 国際ナノアーキテクトニクス研究拠点 主任研究者
Yokohama City University Graduate
Waseda University Faculty of Science and Engineering
(独)物質・材料研究機構 原子エレクトロニクスグループ グループリーダー
Ministry of Education,Culture,Sports,Science and Technology
(独)物質・材料研究機構 主幹研究員
(特)理化学研究所 表面界面工学研究室 先任研究員
Hitachi, Ltd., Central Research Laboratory
Hitachi, Ltd., Central Research Laboratory
The Physical Society of Japan
The Japan Society of Applied Physics
The Surface Science Society of Japan
応用物理学会 薄膜表面物理分科会
Nano/micro-systems
Nanometer-scale chemistry
Semiconductors, optical properties of condensed matter and atomic physics
Electric and electronic materials
Thin film/surface and interfacial physical properties
Measurement of changes in resistance of a Ag2+δ S nano-island on removal of dopant δ-Ag atoms
Nozomi Mishima, Tohru Tsuruoka, Tsuyoshi Hasegawa
Japanese Journal of Applied Physics 60 ( SE ) SE1001 - SE1001 2021.04 [Refereed]
Authorship:Last author
Study on a conductive channel of a Pt/NiO/Pt ReRAM by bias application with/without a magnetic field
Yuki Koga, Tsuyoshi Hasegawa
Japanese Journal of Applied Physics 60 ( SC ) SCCF03 - SCCF03 2021.04 [Refereed]
Authorship:Last author
In Situ Reproducible Sharp Tips for Atomic Force Microscopy
Jo Onoda, Tsuyoshi Hasegawa, Yoshiaki Sugimoto
Physical Review Applied 15 ( 3 ) 2021.03 [Refereed]
Maiko Mikami, Naoya Tanahashi, Tohru Tsuruoka, Tsuyoshi Hasegawa
Japanese Journal of Applied Physics 60 ( SC ) SCCF05 - SCCF05 2021.03 [Refereed]
Authorship:Last author
Naoya Wada, Tsuyoshi Hasegawa
Japanese Journal of Applied Physics 60 ( SC ) SCCF01 - SCCF01 2021.02 [Refereed]
Authorship:Last author
Development of a metal oxide-based molecular-gap atomic switch for unconventional computing
M. Araki, T. Hasegawa
Jpn. J. Appl. Phys. 59 040605 2020 [Refereed] [Invited]
Authorship:Last author
Formation and dissolution of conductive channel in an Ag2S-islands network
K. Ojima, T. Hasegawa, Y. Naitoh, H. shima, H. Akinaga
Jpn. J. Appl. Phys. 59 SN1011 2020 [Refereed]
Reliable operation of a molecular-gap atomic switch in a vacuum achieved by covering with an ionic liquid
C. Arima, Y. Naitoh, H. Shima, H. Akinaga, T. Hasegawa
Jpn. J. Appl. Phys. 59 SIIF04 2020 [Refereed]
Authorship:Last author
SiO2/Ta2O5 heterojunction ECM memristors: Physical nature of their low voltage operation with high stability and uniformity
X. Guo, Q. Wang, X. Lv, H. Yang, K. Sun, D. Yang, H. Zhang, T. Hasegawa, D. He
Nanoscale 12 4320 - 4327 2020 [Refereed]
Stable analog resistance change of a molecular-gap atomic switch over a wide range
A. Kassai, T. Hasegawa
Jpn. J. Appl. Phys. 59 SIIF01 2020 [Refereed]
Authorship:Last author
A nano-mechanical device using a Ag2S-C60 system
Yuya Ishikawa, Tsuyoshi Hasegawa, Christian Joachim
Jpn. J. Appl. Phys. 58 SDDF02-1 - SDDF02-4 2019.04 [Refereed]
Time-dependent operations in molecular gap atomic switches
Ayana Suzuki, Tohru Tsuruoka, Tsuyoshi Hasegawa
Physica Status Solidi B 256 1900068-1 - 1900068-10 2019.04 [Refereed]
Resistivity control by the electrochemical removal of dopant atoms from a nanodot
Wataru Hiraya, Nozomi Mishima, Takaaki Shima, Seishiro Tai, Tohru Tsuruoka, Ilia Valov, Tsuyoshi Hasegawa
Faraday Discussions 213 29 - 40 2019.01 [Refereed]
Oxygen vacancy drift controlled three-terminal ReRAM with a reduction in operating gate bias and leakage current
Qi Wang, Yaomi Itoh, Tohru Tsuruoka, Masakazu Aono, Deyan He, Tsuyoshi Hasegawa
Solid State Ionics 328 30 - 34 2018.11 [Refereed]
Development of a molecular gap-type atomic switch and its stochastic oepration
C. Arima, A. Suzuki, A. Kassai, T. Tsuruoka, T. Hasegawa
J. Appl. Phys. 124 152114-1 - 5 2018.09 [Refereed]
The rate limiting process and its activation energy in the forming process of a Cu/Ta2O5/Pt gapless-type atomic switch
Yuki Shigeoka, Tohru Tsuruoka, Tsuyoshi Hasegawa
Japanese Journal of Applied Physics 57 ( 3 ) 2018.03 [Refereed]
Nanoarchitectonics for Controlling the Number of Dopant Atoms in Solid Electrolyte Nanodots
Alpana Nayak, Satomi Unayama, Seishiro Tai, Tohru Tsuruoka, Rainer Waser, Masakazu Aono, Ilia Valov, Tsuyoshi Hasegawa
Advanced Materials 30 ( 6 ) 2018.02 [Refereed]
Authorship:Last author, Corresponding author
Operating mechanism and resistive switching characteristics of two- and three-terminal atomic switches using a thin metal oxide layer
Tohru Tsuruoka, Tsuyoshi Hasegawa, Kazuya Terabe, Masakazu Aono
Journal of Electroceramics 39 ( 1-4 ) 143 - 156 2017.12 [Refereed]
P-type polymer-based Ag2S atomic switch for "tug of war" operation
Carolin Lutz, Tsuyoshi Hasegawa, Takashi Tsuchiya, Christoph Adelsberger, Ryoma Hayakawa, Toyohiro Chikyow
Japanese Journal of Applied Physics 56 ( 6 ) 2017.06 [Refereed]
Identification and roles of nonstoichiometric oxygen in amorphous Ta2O5 thin films deposited by electron beam and sputtering processes
Cedric Mannequin, Tohru Tsuruoka, Tsuyoshi Hasegawa, Masakazu Aono
APPLIED SURFACE SCIENCE 385 426 - 435 2016.11 [Refereed]
Humidity effects on the redox reactions and ionic transport in a Cu/Ta2O5/Pt atomic switch structure
Tohru Tsuruoka, Ilia Valov, Cedric Mannequin, Tsuyoshi Hasegawa, Rainer Waser, Masakazu Aono
JAPANESE JOURNAL OF APPLIED PHYSICS 55 ( 6 ) 2016.06 [Refereed]
Composition of thin Ta2O5 films deposited by different methods and the effect of humidity on their resistive switching behavior
Cedric Mannequin, Tohru Tsuruoka, Tsuyoshi Hasegawa, Masakazu Aono
JAPANESE JOURNAL OF APPLIED PHYSICS 55 ( 6 ) 2016.06 [Refereed]
Decision maker based on atomic switches
Song-Ju Kim, Tohru Tsuruoka, Tsuyoshi Hasegawa, Masashi Aono, Kazuya Terabe, Masakazu Aono
AIMS MATERIALS SCIENCE 3 ( 1 ) 245 - 259 2016
Ag2S atomic switch-based 'tug of war' for decision making
C. Lutz, T. Hasegawa, T. Chikyow
NANOSCALE 8 ( 29 ) 14031 - 14036 2016 [Refereed]
Redox Reactions at Cu,Ag/Ta2O5 Interfaces and the Effects of Ta2O5 Film Density on the Forming Process in Atomic Switch Structures
Tohru Tsuruoka, Ilia Valov, Stefan Tappertzhofen, Jan van den Hurk, Tsuyoshi Hasegawa, Rainer Waser, Masakazu Aono
ADVANCED FUNCTIONAL MATERIALS 25 ( 40 ) 6374 - 6381 2015.10 [Refereed]
Ultra-Low Voltage and Ultra-Low Power Consumption Nonvolatile Operation of a Three-Terminal Atomic Switch
Qi Wang, Yaomi Itoh, Tohru Tsuruoka, Masakazu Aono, Tsuyoshi Hasegawa
ADVANCED MATERIALS 27 ( 39 ) 6029 - 6033 2015.10 [Refereed]
Effects of temperature and ambient pressure on the resistive switching behaviour of polymer-based atomic switches
Saumya R. Mohapatra, Tohru Tsuruoka, Karthik Krishnan, Tsuyoshi Hasegawa, Masakazu Aono
Journal of Materials Chemistry C 3 ( 22 ) 5715 - 5720 2015.06
Dynamic moderation of an electric field using a SiO2 switching layer in TaOx-based ReRAM
Qi Wang, Yaomi Itoh, Tohru Tsuruoka, Shintaro Ohtsuka, Tomohiro Shimizu, Shoso Shingubara, Tsuyoshi Hasegawa, Masakazu Aono
PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS 9 ( 3 ) 166 - 170 2015.03 [Refereed]
Position detection and observation of a conducting filament hidden under a top electrode in a Ta2O5-based atomic switch
A. Nayak, Q. Wang, Y. Itoh, T. Tsuruoka, T. Hasegawa, L. Boodhoo, H. Mizuta, M. Aono
Nanotechnology 26 145702 2015.03
Nanosecond Fast Switching Processes Observed in Gapless-Type, Ta 2 O 5 –Based Atomic Switches
Tohru Tsuruoka, Tsuyoshi Hasegawa, Masakazu Aono
MRS Proceedings 1729 2015.02 [Refereed]
Atomic Switch
Tsuyoshi Hasegawa, Masakazu Aono
Emerging Nanoelectronic Devices 390 - 404 2015.01 [Refereed]
Observation of a Ag protrusion on a Ag2S island using a scanning tunneling microscope
Takeo Ohno, Tsuyoshi Hasegawa
RESULTS IN PHYSICS 5 182 - 183 2015 [Refereed]
Volatile and nonvolatile selective operation of a two-terminal gap-type atomic switch
Tsuyoshi Hasegawa, Tohru Tsuruoka, Masakazu Aono
Proceedings - IEEE International Symposium on Circuits and Systems 1800 - 1803 2014 [Refereed]
Synaptic Plasticity and Memristive Behavior Operated by Atomic Switches
Tohru Tsuruoka, Tsuyoshi Hasegawa, Masakazu Aono
2014 14TH INTERNATIONAL WORKSHOP ON CELLULAR NANOSCALE NETWORKS AND THEIR APPLICATIONS (CNNA) 2014 [Refereed]
Volatile and nonvolatile selective operation of a two-terminal gap-type atomic switch
Tsuyoshi Hasegawa, Tohru Tsuruoka, Masakazu Aono
2014 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) 1800 - 1803 2014 [Refereed]
Two types of on-state observed in the operation of a redox-based three-terminal device
Qi Wang, Yaomi Itoh, Tohru Tsuruoka, Tsuyoshi Hasegawa, Satoshi Watanabe, Shu Yamaguchi, Toshiro Hiramoto, Masakazu Aono
ADVANCED MICRO-DEVICE ENGINEERING IV 596 111 - + 2014 [Refereed]
Influence of Atmosphere on Photo-Assisted Atomic Switch Operations
Takami Hino, Tsuyoshi Hasegawa, Hirofumi Tanaka, Tohru Tsuruoka, Takuji Ogawa, Masakazu Aono
ADVANCED MICRO-DEVICE ENGINEERING IV 596 116 - + 2014 [Refereed]
Volatile and nonvolatile selective switching of a photo-assisted initialized atomic switch
T. Hino, T. Hasegawa, H. Tanaka, T. Tsuruoka, K. Terabe, T. Ogawa, M. Aono
NANOTECHNOLOGY 24 ( 38 ) 384006 2013.09 [Refereed]
Synaptic plasticity and memory functions achieved in a WO3-x-based nanoionics device by using the principle of atomic switch operation
Rui Yang, Kazuya Terabe, Yiping Yao, Tohru Tsuruoka, Tsuyoshi Hasegawa, James K. Gimzewski, Masakazu Aono
NANOTECHNOLOGY 24 ( 38 ) 384003 2013.09 [Refereed]
Generic Relevance of Counter Charges for Cation-Based Nanoscale Resistive Switching Memories
Stefan Tappertzhofen, Ilia Valov, Tohru Tsuruoka, Tsuyoshi Hasegawa, Rainer Waser, Masakazu Aono
ACS NANO 7 ( 7 ) 6396 - 6402 2013.07 [Refereed]
Nonvolatile three-terminal operation based on oxygen vacancy drift in a Pt/Ta2O5-x/Pt, Pt structure
Qi Wang, Yaomi Itoh, Tsuyoshi Hasegawa, Tohru Tsuruoka, Shu Yamaguchi, Satoshi Watanabe, Toshiro Hiramoto, Masakazu Aono
Applied Physics Letters 102 ( 23 ) 233508 2013.06
Rate-limiting processes in the fast SET operation of a gapless-type Cu-Ta2O5 atomic switch
T. Tsuruoka, T. Hasegawa, I. Valov, R. Waser, M. Aono
AIP ADVANCES 3 ( 3 ) 032114 2013.03 [Refereed]
Conductance quantization and synaptic behavior in a Ta2O5-based atomic switch
Tohru Tsuruoka, Tsuyoshi Hasegawa, Kazuya Terabe, Masakazu Aono
NANOTECHNOLOGY 23 ( 43 ) 435705 2012.11 [Refereed]
On-Demand Nanodevice with Electrical and Neuromorphic Multifunction Realized by Local Ion Migration
Rui Yang, Kazuya Terabe, Guangqiang Liu, Tohru Tsuruoka, Tsuyoshi Hasegawa, James K. Gimzewski, Masakazu Aono
ACS NANO 6 ( 11 ) 9515 - 9521 2012.11 [Refereed]
Controlling the Synaptic Plasticity of a Cu2S Gap-Type Atomic Switch
Alpana Nayak, Takeo Ohno, Tohru Tsuruoka, Kazuya Terabe, Tsuyoshi Hasegawa, James K. Gimzewski, Masakazu Aono
ADVANCED FUNCTIONAL MATERIALS 22 ( 17 ) 3606 - 3613 2012.09 [Refereed]
Flexible resistive switching memory using inkjet printing of a solid polymer electrolyte
Saumya R. Mohapatra, T. Tsuruoka, T. Hasegawa, K. Terabe, M. Aono
AIP ADVANCES 2 ( 2 ) 22144 2012.06 [Refereed]
Electronic State Formation by Surface Atom Removal on a MoS2 Surface
Nagisa Kodama, Tsuyoshi Hasegawa, Tohru Tsuruoka, Christian Joachim, Masakazu Aono
JAPANESE JOURNAL OF APPLIED PHYSICS 51 ( 6 ) 06FF07 2012.06 [Refereed]
Oxygen migration process in the interfaces during bipolar resistance switching behavior of WO3-x-based nanoionics devices
Rui Yang, Kazuya Terabe, Tohru Tsuruoka, Tsuyoshi Hasegawa, Masakazu Aono
APPLIED PHYSICS LETTERS 100 ( 23 ) 231603 2012.06 [Refereed]
Atomically controlled electrochemical nucleation at superionic solid electrolyte surfaces
Ilia Valov, Ina Sapezanskaia, Alpana Nayak, Tohru Tsuruoka, Thomas Bredow, Tsuyoshi Hasegawa, Georgi Staikov, Masakazu Aono, Rainer Waser
NATURE MATERIALS 11 ( 6 ) 530 - 535 2012.06 [Refereed]
Development and Application of Multiple-Probe Scanning Probe Microscopes
Tomonobu Nakayama, Osamu Kubo, Yoshitaka Shingaya, Seiji Higuchi, Tsuyoshi Hasegawa, Chun-Sheng Jiang, Taichi Okuda, Yuji Kuwahara, Kazuhiro Takami, Masakazu Aono
ADVANCED MATERIALS 24 ( 13 ) 1675 - 1692 2012.04 [Refereed]
局所的なイオン移動を利用したナノイオニクスデバイス-原子スイッチ-
寺部一弥, 長谷川剛, 鶴岡徹, 青野正和
電子情報通信学会誌 95 ( 4 ) 299 - 304 2012
アトムトランジスタ
長谷川剛, 伊藤弥生美, 鶴岡徹, 青野正和
応用物理, 81(1), 55-58, (2012 81 ( 1 ) 55 - 58 2012
Effects of Moisture on the Switching Characteristics of Oxide-Based, Gapless-Type Atomic Switches
Tohru Tsuruoka, Kazuya Terabe, Tsuyoshi Hasegawa, Ilia Valov, Rainer Waser, Masakazu Aono
ADVANCED FUNCTIONAL MATERIALS 22 ( 1 ) 70 - 77 2012.01 [Refereed]
Atomic Switch: Atom/Ion Movement Controlled Devices for Beyond Von-Neumann Computers
Tsuyoshi Hasegawa, Kazuya Terabe, Tohru Tsuruoka, Masakazu Aono
ADVANCED MATERIALS 24 ( 2 ) 252 - 267 2012.01 [Refereed]
Sensory and short-term memory formations observed in a Ag2S gap-type atomic switch
Takeo Ohno, Tsuyoshi Hasegawa, Alpana Nayak, Tohru Tsuruoka, James K. Gimzewski, Masakazu Aono
APPLIED PHYSICS LETTERS 99 ( 20 ) 203108 2011.11 [Refereed]
Bulk and surface nucleation processes in Ag2S conductance switches
M. Morales-Masis, S. J. van der Molen, T. Hasegawa, J. M. van Ruitenbeek
PHYSICAL REVIEW B 84 ( 11 ) 115310 2011.09 [Refereed]
Short-term plasticity and long-term potentiation mimicked in single inorganic synapses
Takeo Ohno, Tsuyoshi Hasegawa, Tohru Tsuruoka, Kazuya Terabe, James K. Gimzewski, Masakazu Aono
NATURE MATERIALS 10 ( 8 ) 591 - 595 2011.08 [Refereed]
Theoretical investigation of kinetics of a Cu2S-based gap-type atomic switch
Alpana Nayak, Tohru Tsuruoka, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
APPLIED PHYSICS LETTERS 98 ( 23 ) 233501 2011.06 [Refereed]
Temperature effects on the switching kinetics of a Cu-Ta2O5-based atomic switch
Tohru Tsuruoka, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
NANOTECHNOLOGY 22 ( 25 ) 254103 2011.06 [Refereed]
Switching kinetics of a Cu2S-based gap-type atomic switch
Alpana Nayak, Tohru Tsuruoka, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
NANOTECHNOLOGY 22 ( 23 ) 235201 2011.06 [Refereed]
Chemical Wiring and Soldering toward All-Molecule Electronic Circuitry
Yuji Okawa, Swapan K. Mandal, Chunping Hu, Yoshitaka Tateyama, Stefan Goedecker, Shigeru Tsukamoto, Tsuyoshi Hasegawa, James K. Gimzewski, Masakazu Aono
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 133 ( 21 ) 8227 - 8233 2011.06 [Refereed]
Three-Terminal Nanometer Metal Switches Utilizing Solid Electrolytes
Hisao Kawaura, Toshitsugu Sakamoto, Naoki Banno, Shunichi Kaeriyama, Masayuki Mizuno, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
ELECTRONICS AND COMMUNICATIONS IN JAPAN 94 ( 4 ) 55 - 61 2011.04 [Refereed]
Rate-Determining Factors in the Chain Polymerization of Molecules Initiated by Local Single-Molecule Excitation
Swapan K. Mandal, Yuji Okawa, Tsuyoshi Hasegawa, Masakazu Aono
ACS NANO 5 ( 4 ) 2779 - 2786 2011.04 [Refereed]
Memristive operations demonstrated by gap-type atomic switches
Tsuyoshi Hasegawa, Alpana Nayak, Takeo Ohno, Kazuya Terabe, Tohru Tsuruoka, James K. Gimzewski, Masakazu Aono
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING 102 ( 4 ) 811 - 815 2011.03 [Refereed]
Atomic switches: atomic-movement-controlled nanodevices for new types of computing
Takami Hino, Tsuyoshi Hasegawa, Kazuya Terabe, Tohru Tsuruoka, Alpana Nayak, Takeo Ohno, Masakazu Aono
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 12 ( 1 ) 013003 2011.02 [Refereed]
光アシスト原子スイッチを用いたナノ光センサーの開発
田中啓文, 長谷川剛, 日野貴美, 青野正和, 小川琢治
月刊光アライアンス(日刊工業出版) 6 40 - 44 2011
アトムトランジスタの開発
長谷川剛
電気協会報 1042 25 - 27 2011
「情報を記憶する光ナノセンサーの開発」 田中啓文 *、長谷川剛**、日野貴美、青野正和、小川琢治
月刊画像ラボ(日刊工業出版) 3 60 - 66 2011
‘Nanoionics switching devices’,
T. Hasegawa, K. Terabe, M. Aono
Encyclopedia of Materilas: Science and Technology, Elsevier 1 - 8 2011
Volatile/Nonvolatile Dual-Functional Atom Transistor
Tsuyoshi Hasegawa, Yaomi Itoh, Hirofumi Tanaka, Takami Hino, Tohru Tsuruoka, Kazuya Terabe, Hisao Miyazaki, Kazuhito Tsukagoshi, Takuji Ogawa, Shu Yamaguchi, Masakazu Aono
APPLIED PHYSICS EXPRESS 4 ( 1 ) 15204 2011.01 [Refereed]
A Polymer-Electrolyte-Based Atomic Switch
Shouming Wu, Tohru Tsuruoka, Kazuya Terabe, Tsuyoshi Hasegawa, Jonathan P. Hill, Katsuhiko Ariga, Masakazu Aono
ADVANCED FUNCTIONAL MATERIALS 21 ( 1 ) 93 - 99 2011.01 [Refereed]
Toward sub-20 nm hybrid nanofabrication by combining the molecular ruler method and electron beam lithography
C. B. Li, T. Hasegawa, H. Tanaka, H. Miyazaki, S. Odaka, K. Tsukagoshi, M. Aono
NANOTECHNOLOGY 21 ( 49 ) 495304 2010.12 [Refereed]
The Atomic Switch
Masakazu Aono, Tsuyoshi Hasegawa
PROCEEDINGS OF THE IEEE 98 ( 12 ) 2228 - 2236 2010.12 [Refereed]
Forming and switching mechanisms of a cation-migration-based oxide resistive memory
T. Tsuruoka, K. Terabe, T. Hasegawa, M. Aono
NANOTECHNOLOGY 21 ( 42 ) 42505 2010.10 [Refereed]
Structural characterization of amorphous Ta2O5 and SiO2-Ta2O5 used as solid electrolyte for nonvolatile switches
Naoki Banno, Toshitsugu Sakamoto, Noriyuki Iguchi, Masashi Matsumoto, Hideto Imai, Toshinari Ichihashi, Shinji Fujieda, Kazuhiko Tanaka, Satoshi Watanabe, Shu Yamaguchi, Tsuyoshi Hasegawa, Masakazu Aono
APPLIED PHYSICS LETTERS 97 ( 11 ) 113507 2010.09 [Refereed]
Photoassisted Formation of an Atomic Switch
Takami Hino, Hirofumi Tanaka, Tsuyoshi Hasegawa, Masakazu Aono, Takuji Ogawa
SMALL 6 ( 16 ) 1745 - 1748 2010.08 [Refereed]
Electronic States of Sulfur Vacancies Formed on a MoS2 Surface
Nagisa Kodama, Tsuyoshi Hasegawa, Yuji Okawa, Tohru Tsuruoka, Christian Joachim, Masakazu Aono
JAPANESE JOURNAL OF APPLIED PHYSICS 49 ( 8 ) 08LB01 2010.08 [Refereed]
Size-Tunable UV-Luminescent Silicon Nanocrystals
Naoto Shirahata, Tsuyoshi Hasegawa, Yoshio Sakka, Tohru Tsuruoka
SMALL 6 ( 8 ) 915 - 921 2010.04 [Refereed]
Learning Abilities Achieved by a Single Solid-State Atomic Switch
Tsuyoshi Hasegawa, Takeo Ohno, Kazuya Terabe, Tohru Tsuruoka, Tomonobu Nakayama, James K. Gimzewski, Masakazu Aono
ADVANCED MATERIALS 22 ( 16 ) 1831 - + 2010.04 [Refereed]
Rate-Limiting Processes Determining the Switching Time in a Ag2S Atomic Switch
Alpana Nayak, Takuro Tamura, Tohru Tsuruoka, Kazuya Terabe, Sumio Hosaka, Tsuyoshi Hasegawa, Masakazu Aono
JOURNAL OF PHYSICAL CHEMISTRY LETTERS 1 ( 3 ) 604 - 608 2010.02 [Refereed]
Nanoionics Switching Devices: "Atomic Switches"
Tsuyoshi Hasegawa, Kazuya Terabe, Toshitsugu Sakamoto, Masakazu Aono
MRS BULLETIN 34 ( 12 ) 929 - 934 2009.12 [Refereed]
電気化学反応を用いた金属ナノワイヤーの形成とそのデバイス応用
長谷川剛, 寺部一弥, 阪本利司, 鶴岡徹, 青野正和
J. Vac. Sci. Jpn. 52 ( 6 ) 340 - 346 2009
Deep Ultraviolet Light-Emitting Organosoluble Polyimides Derived from Siloxane- Containing Aliphatic Dianhydride and Various Aromatic Diamines
S. Wu, T. Tsuruoka, T. Hasegawa
Polymer Preprints, Japan 58 ( 1 ) 1452 2009
Cu-ion Diffusivity in SiO2-Ta2O5 Solid Electrolyte and Its Impact on The Yield of Resistance Switching After BEOL Processes
N. Banno, T. Sakamoto, H. Hada, N. Kasai, N. Iguchi, H. Imai, S. Fujieda, T. Ichihashi, T. Hasegawa, M. Aono
2009 IEEE INTERNATIONAL RELIABILITY PHYSICS SYMPOSIUM, VOLS 1 AND 2 395 - + 2009 [Refereed]
Development of Polymer Electrolytes Based Resistive Switch
Shouming Wu, Tohru Tsuruoka, Kazuya Terabe, Tsuyoshi Hasegawa, Jonathan P. Hill, Katsuhiko Ariga, Masakazu Aono
SECOND INTERNATIONAL CONFERENCE ON SMART MATERIALS AND NANOTECHNOLOGY IN ENGINEERING 7493 208 - 211 2009 [Refereed]
Diffusivity of Cu Ions in Solid Electrolyte and Its Effect on the Performance of Nanometer-Scale Switch
Naoki Banno, Toshitsugu Sakamoto, Noriyuki Iguchi, Hiroshi Sunamura, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
IEEE TRANSACTIONS ON ELECTRON DEVICES 55 ( 11 ) 3283 - 3287 2008.11 [Refereed]
A solid electrolyte nanometer switch
Toshitsugu Sakamoto, Shunichi Kaeriyama, Masayuki Mizuno, Hisao Kawaura, Tsuyoshi Hasegawa, Kazuya Terabe, Masakazu Aono
ELECTRICAL ENGINEERING IN JAPAN 165 ( 1 ) 68 - 73 2008.10 [Refereed]
主鎖にシロキサン基を有する高蛍光可溶ポリイミド」
呉守明, 鶴岡徹, 長谷川剛, 葛 子義, 早川 晃鏡, 柿本 雅明
Polymer Preprints, Japan 57 ( 2 ) 4113 2008.09
Structural studies of copper sulfide films: effect of ambient atmosphere
Manisha Kundu, Tsuyoshi Hasegawa, Kazuya Terabe, Kazuhiro Yamamoto, Masakazu Aono
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 9 ( 3 ) 035011 2008.09 [Refereed]
Resistance switching in anodic oxidized amorphous TiO2 films
Changhao Liang, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
APPLIED PHYSICS EXPRESS 1 ( 6 ) 064002 2008.06 [Refereed]
Optical waveguide properties of single indium oxide nanofibers
T. Tsuruoka, C. H. Liang, K. Terabe, T. Hasegawa
JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS 10 ( 5 ) 055201 2008.05 [Refereed]
Effect of sulfurization conditions on structural and electrical properties of copper sulfide films
Manisha Kundu, Tsuyoshi Hasegawa, Kazuya Terabe, Masakazu Aono
JOURNAL OF APPLIED PHYSICS 103 ( 7 ) 073523 2008.04 [Refereed]
Origin of green emission from ZnS nanobelts as revealed by scanning near-field optical microscopy
T. Tsuruoka, C. H. Liang, K. Terabe, T. Hasegawa
APPLIED PHYSICS LETTERS 92 ( 9 ) 091908 2008.03 [Refereed]
固体電解質を用いた3端子型ナノメートル金属スイッチ
川浦久雄, 阪本利司, 伴野直樹, 帰山隼一, 水野正之, 寺部一弥, 長谷川剛, 青野正和
電気学会論文誌C 128 ( 6 ) 890 - 895 2008
Atomic force microscopy and theoretical investigation of the lifted-up conformation of polydiacetylene on a graphite substrate
Yuji Okawa, Daisuke Takajo, Shigeru Tsukamoto, Tsuyoshi Hasegawa, Masakazu Aono
SOFT MATTER 4 ( 5 ) 1041 - 1047 2008
Resistance switching of an individual Ag2S/Ag nanowire heterostructure
Changhao Liang, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
NANOTECHNOLOGY 18 ( 48 ) 485202 2007.12 [Refereed]
Anomalous phase transition and ionic conductivity of AgI nanowire grown using porous alumina template
Changhao Liang, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono, Nobuo Iyi
JOURNAL OF APPLIED PHYSICS 102 ( 12 ) 124308 2007.12 [Refereed]
Size-dependent single electron tunneling effect in Au nanoparticles
R. Negishi, T. Hasegawa, H. Tanaka, K. Terabe, H. Ozawa, T. Ogawa, M. Aono
SURFACE SCIENCE 601 ( 18 ) 3907 - 3911 2007.09 [Refereed]
Control of local ion transport to create unique functional nanodevices based on ionic conductors
Kazuya Terabe, Tsuyoshi Hasegawa, Changhao Liang, Masakazu Aono
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 8 ( 6 ) 536 - 542 2007.09 [Refereed]
Electronic transport in Ta2O5 resistive switch
Toshitsugu Sakamoto, Kevin Lister, Naoki Banno, Tsuyoshi Hasegawa, Kazuya Terabe, Masakazu Aono
APPLIED PHYSICS LETTERS 91 ( 9 ) 092110 2007.08 [Refereed]
AgI/Ag heterojunction nanowires: Facile electrochemical synthesis, photoluminescence, and enhanced ionic conductivity
Changhao Liang, Kazuya Terabe, Tohru Tsuruoka, Minoru Osada, Tsuyoshi Hasegawa, Masakazu Aono
ADVANCED FUNCTIONAL MATERIALS 17 ( 9 ) 1466 - 1472 2007.06 [Refereed]
I-V characteristics of single electron tunneling from symmetric and asymmetric double-barrier tunneling junctions
R. Negishi, T. Hasegawa, K. Terabe, M. Aono, H. Tanaka, T. Ogawa, H. Ozawa
APPLIED PHYSICS LETTERS 90 ( 22 ) 223112 2007.05 [Refereed]
Chain polymerization of diacetylene compound multilayer films on the topmost surface initiated by a scanning tunneling microscope tip
Daisuke Takajo, Yuji Okawa, Tsuyoshi Hasegawa, Masakazu Aono
LANGMUIR 23 ( 10 ) 5247 - 5250 2007.05 [Refereed]
LSI回路の再構成を可能とするナノブリッジ
阪本利司, 帰山隼一, 水野正之, 寺部一弥, 長谷川剛, 青野正和
NEC技報 60 ( 1 ) 73 - 76 2007
Material dependence of switching speed of atomic switches made from silver sulfide and from copper sulfide
T. Tamura, T. Hasegawa, K. Terabe, T. Nakayama, T. Sakamoto, H. Sunamura, H. Kawaura, S. Hosaka, M. Aono
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON NANOSCIENCE AND TECHNOLOGY 61 ( 1 ) 1157 - 1161 2007 [Refereed]
A Ta2O5 solid-electrolyte switch with improved reliability
Toshitsugu Sakamoto, Naoki Banno, Noriyuki Iguchi, Hisao Kawaura, Hiroshi Sunamura, Shinji Fujieda, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
2007 SYMPOSIUM ON VLSI TECHNOLOGY, DIGEST OF TECHNICAL PAPERS 38 - + 2007 [Refereed]
Solid-electrolyte nanometer switch
Naoki Banno, Toshitsugu Sakamoto, Noriyuki Iguchi, Hisao Kawaura, Shunichi Kaeriyama, Masayuki Mizuno, Kozuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
IEICE TRANSACTIONS ON ELECTRONICS E89C ( 11 ) 1492 - 1498 2006.11 [Refereed]
Template synthesis of M/M2S (M = Ag, Cu) hetero-nanowires by electrochemical technique
Changhao Liang, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
SOLID STATE IONICS 177 ( 26-32 ) 2527 - 2531 2006.10 [Refereed]
Formation of metastable silver nanowires of hexagonal structure and their structural transformation under electron beam irradiation
Changhao Liang, Kazuya Terabe, Tsuyoshi Hasegawa, Masakazu Aono
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 ( 7 ) 6046 - 6048 2006.07 [Refereed]
Fabrication of nanoscale gaps using a combination of self-assembled molecular and electron beam lithographic techniques
R Negishi, T Hasegawa, K Terabe, M Aono, T Ebihara, H Tanaka, T Ogawa
APPLIED PHYSICS LETTERS 88 ( 22 ) 223112 2006.05 [Refereed]
Effect of sulfurization conditions and post-deposition annealing treatment on structural and electrical properties of silver sulfide films
M Kundu, K Terabe, T Hasegawa, M Aono
JOURNAL OF APPLIED PHYSICS 99 ( 10 ) 103501 2006.05 [Refereed]
Switching property of atomic switch controlled by solid electrochemical reaction
T Tamura, T Hasegawa, K Terabe, T Nakayama, T Sakamoto, H Sunamura, H Kawaura, S Hosaka, M Aono
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 45 ( 12-16 ) L364 - L366 2006.04 [Refereed]
Effect of ion diffusion on switching voltage of solid-electrolyte nanometer switch
N Banno, T Sakamoto, T Hasegawa, K Terabe, M Aono
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 ( 4B ) 3666 - 3668 2006.04 [Refereed]
固体電解質ナノスイッチ
阪本利司, 帰山隼一, 砂村潤, 水野正之, 川浦久雄, 長谷川剛, 寺部一弥, 青野正和
電気学会論文誌C「次世代LSIデバイス・プロセス技術の課題と展望」特集 126 714 - 719 2006
固体メモリー
阪本利司, 帰山隼一, 長谷川剛, 寺部一弥
応用物理 75 ( 9 ) 1126 - 1130 2006
原子スイッチ —原子(イオン)の移動を利用したナノデバイス—
寺部一弥, 長谷川剛, 中山知信, 青野正和
表面科学 27 ( 4 ) 232 - 238 2006
3端子固体電解質ナノスイッチ
阪本利司, 伴野直樹, 井口憲幸, 帰山隼一, 水野正之, 川浦久雄, 寺部一弥, 長谷川剛, 青野正和
電子情報通信学会技術研究報告 105 13 - 16 2006
Ionic-electronic conductor nanostructures: Template-confined growth and nonlinear electrical transport
CH Liang, K Terabe, T Hasegawa, R Negishi, T Tamura, M Aono
SMALL 1 ( 10 ) 971 - 975 2005.09 [Refereed]
量子化伝導原子スイッチの開発
寺部一弥, 長谷川剛, 中山知信, 青野正和
まてりあ 44 ( 9 ) 757 - 763 2005
固体電気化学反応を利用した実用デバイス「原子スイッチ」の開発
長谷川剛, 青野正和
化学と工業 58 ( 11 ) 1336 - 1338 2005
原子スイッチを用いた実用的論理演算回路の構築
長谷川剛, 寺部一弥, 中山知信, 坂本利司, 青野正和
OHM 92 ( 12 ) 10 - 11 2005
究極的なナノデバイス「原子スイッチ」の開発
長谷川剛, 寺部一弥, 中山知信, 青野正和
未来材料 5 ( 6 ) 31 - 37 2005
Three terminal solid-electrolyte nanometer switch
T Sakamoto, N Banno, N Iguchi, H Kawaura, S Kaeriyama, M Mizuno, K Terabe, T Hasegawa, M Aono
IEEE INTERNATIONAL ELECTRON DEVICES MEETING 2005, TECHNICAL DIGEST 489 - 492 2005 [Refereed]
Quantized conductance atomic switch
K Terabe, T Hasegawa, T Nakayama, M Aono
NATURE 433 ( 7021 ) 47 - 50 2005.01 [Refereed]
A nonvolatile programmable solid-electrolyte nanometer switch
S Kaeriyama, T Sakamoto, H Sunamura, M Mizuno, H Kawaura, T Hasegawa, K Terabe, T Nakayama, M Aono
IEEE JOURNAL OF SOLID-STATE CIRCUITS 40 ( 1 ) 168 - 176 2005.01 [Refereed]
高性能LSIの機能切り替えを可能にするスイッチ素子
川浦久雄, 阪本利司, 砂村潤, 帰山隼一, 水野正之, 長谷川剛, 中山知信, 寺部一弥, 青野正和
工業材料 52 ( 7 ) 46 - 50 2004
固体電解質を用いたナノスイッチ
阪本利司, 帰山隼一, 砂村潤, 水野正之, 川浦久雄, 長谷川剛, 中山知信, 寺部一弥, 青野正和
電子情報通信学会技術研究報告 104 31 - 35 2004
A nonvolatile programmable solid electrolyte nanometer switch
T Sakamoto, S Kaeriyama, H Sunamura, M Mizuno, H Kawaura, T Hasegawa, K Terabe, T Nakayama, M Aono
2004 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE, DIGEST OF TECHNICAL PAPERS 47 290 - 291 2004 [Refereed]
Nanometer-scale switches using copper sulfide
T Sakamoto, H Sunamura, H Kawaura, T Hasegawa, T Nakayama, M Aono
APPLIED PHYSICS LETTERS 82 ( 18 ) 3032 - 3034 2003.05 [Refereed]
Far-field and near-field optical readings of under-50 nm-sized pits
S Hosaka, T Shintani, H Koyanagi, K Katoh, T Nishida, T Saiki, T Hasegawa
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 41 ( 8A ) L884 - L886 2002.08 [Refereed]
Formation and disappearance of a nanoscale silver cluster realized by solid electrochemical reaction
K Terabe, T Nakayama, T Hasegawa, M Aono
JOURNAL OF APPLIED PHYSICS 91 ( 12 ) 10110 - 10114 2002.06 [Refereed]
Ionic/electronic mixed conductor tip of a scanning tunneling microscope as a metal atom source for nanostructuring
K Terabe, T Nakayama, T Hasegawa, M Aono
APPLIED PHYSICS LETTERS 80 ( 21 ) 4009 - 4011 2002.05 [Refereed]
Quantum point contact for nano-devices controlled by solid electrochemical reaction
T. Hasegawa, K. Terabe, T. Nakayama, T. Sakamoto, H. Sunamura, H. Kawaura, M. Aono
Proc. XVth Int. Cong. on Electron Microscopy, Durban 393 - 394 2002
Quantum point contact switch realized by solid electrochemical reaction
K. Terabe, T. Hasegawa, T. Nakayama, M. Aono
Riken Review 37 7 - 8 2001.07
ナノワイヤーの電気伝導
青野正和, 中山知信, 長谷川剛, 田中啓文, 新ヶ谷義隆, 大川祐司, 桑原裕司, 赤井恵, 寺部一弥
学術月報 54 ( 10 ) 49 - 55 2001
Quantum Point Contact switch using Solid Electrochemical reaction
T. Hasegawa, K. Terabe, T. Nakayama, M. Aono
Extended Abstracts of the 2001 International Conference on Solid State Devices and Materials, Tokyo 564 - 565 2001
Physical and chemical analytical instruments for failure analyses in G-bit devices
Y Mitsui, F Yano, Y Nakamura, K Kimoto, T Hasegawa, S Kimura, K Asayama
INTERNATIONAL ELECTRON DEVICES MEETING 1998 - TECHNICAL DIGEST 329 - 332 1998 [Refereed]
Intrarow diffusion of Au atoms in the Si(111)-(5x2)Au structure
T Hasegawa, S Hosoki
PHYSICAL REVIEW B 54 ( 15 ) 10300 - 10303 1996.10 [Refereed]
Dynamic observation of Si-island growth on a Si(111)-7x7 surface by high-temperature scanning tunneling microscopy
T Hasegawa, W Shimada, H Tochihara, S Hosoki
JOURNAL OF CRYSTAL GROWTH 166 ( 1-4 ) 314 - 318 1996.09 [Refereed]
STM modification of MoS2 in the nanometer-scale using a gas-solid reaction
M Kohno, T Doi, T Hasegawa, S Tomimatsu, S Hosoki
THIN SOLID FILMS 281 588 - 590 1996.08 [Refereed]
Stable phase boundaries between the 7x7 and the 5x2 Au structures on a Si(111) surface studied by high-temperature STM
T Hasegawa, S Hosoki, K Yagi
SURFACE SCIENCE 355 ( 1-3 ) L295 - L299 1996.06 [Refereed]
Domain growth of Si(111)-5x2 Au by high-temperature STM
T Hasegawa, S Hosaka, S Hosoki
SURFACE SCIENCE 357 ( 1-3 ) 858 - 862 1996.06 [Refereed]
Cu film growth on a Si(111) surface studied by scanning tunneling microscopy
S Tomimatsu, T Hasegawa, M Kohno, S Hosoki
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 35 ( 6B ) 3730 - 3733 1996.06 [Refereed]
Fabrication of nanostructures using scanning probe microscopes
S Hosaka, S Hosoki, T Hasegawa, H Koyanagi, T Shintani, M Miyamoto
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 13 ( 6 ) 2813 - 2818 1995.11 [Refereed]
JUST-ON-SURFACE MAGNETIC FORCE MICROSCOPY
S HOSAKA, A KIKUKAWA, Y HONDA, T HASEGAWA
APPLIED PHYSICS LETTERS 65 ( 26 ) 3407 - 3409 1994.12 [Refereed]
Initial stages of oxygen adsorption onto a Si(111)-7×7 surface studied by STM
Tsuyoshi Hasegawa, Makiko Kohno, Sumio Hosaka, Shigeyuki Hosoki
Surface Science 312 ( 1-2 ) L753 - L756 1994.06
INITIAL-STAGE OF OXYGEN-ADSORPTION ONTO A SI(111)-7X7 SURFACE STUDIED BY SCANNING-TUNNELING-MICROSCOPY
T HASEGAWA, M KOHNO, S HOSOKI
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 33 ( 6B ) 3702 - 3705 1994.06 [Refereed]
DYNAMIC OBSERVATION OF SILICON HOMOEPITAXIAL GROWTH BY HIGH-TEMPERATURE SCANNING-TUNNELING-MICROSCOPY
T HASEGAWA, M KOHNO, S HOSAKA, S HOSOKI
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 12 ( 3 ) 2078 - 2081 1994.05 [Refereed]
トンネル障壁イメージング(TBI)法によるpoly-Si膜の不純物濃度分布観察
保坂純男, 相良和彦, 山口宗明, 長谷川剛, 細木茂行
IONICS 20 ( 9 ) 97 - 102 1994
ULTRAHIGH-VACUUM ATOMIC-FORCE MICROSCOPE USING A PANTOGRAPH INCHWORM MECHANISM
S HOSAKA, Y HONDA, T. HASEGAWA, T YAMAMOTO, M KONDO
REVIEW OF SCIENTIFIC INSTRUMENTS 64 ( 12 ) 3524 - 3529 1993.12 [Refereed]
DYNAMIC OBSERVATION OF SI CRYSTAL-GROWTH ON A SI(111)7X7 SURFACE BY HIGH-TEMPERATURE SCANNING-TUNNELING-MICROSCOPY
T HASEGAWA, M KOHNO, S HOSAKA, S HOSOKI
PHYSICAL REVIEW B 48 ( 3 ) 1943 - 1946 1993.07 [Refereed]
走査型トンネル顕微鏡を用いた表面修飾
細木茂行, 長谷川剛
応用物理 62 ( 2 ) 155 - 159 1993
Si(111)の付着金原子による再配列構造
細木茂行, 長谷川剛
日本結晶学会誌 35 ( 2 ) 21 - 26 1993
INSITU OBSERVATION OF GOLD ADSORPTION ONTO SI(111)7X7 SURFACE BY SCANNING TUNNELING MICROSCOPY
T HASEGAWA, S HOSAKA, S HOSOKI
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 31 ( 10B ) L1492 - L1494 1992.10 [Refereed]
SURFACE MODIFICATION OF MOS2 USING AN STM
S HOSOKI, S HOSAKA, T HASEGAWA
APPLIED SURFACE SCIENCE 60-1 643 - 647 1992.08 [Refereed]
OBSERVATION OF NATURAL OXIDE-GROWTH ON SILICON FACETS USING AN ATOMIC FORCE MICROSCOPE WITH CURRENT MEASUREMENT
S HOSAKA, H KOYANAGI, T HASEGAWA, S HOSOKI, A HIRAIWA
JOURNAL OF APPLIED PHYSICS 72 ( 2 ) 688 - 691 1992.07 [Refereed]
INITIAL-STAGE OF AU ADSORPTION ONTO A SI(111) SURFACE STUDIED BY SCANNING TUNNELING MICROSCOPY
T HASEGAWA, K TAKATA, S HOSAKA, S HOSOKI
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 9 ( 2 ) 758 - 760 1991.03 [Refereed]
STMによる原子操作の試み
細木茂行, 保坂純男, 長谷川剛
表面科学 12 ( 10 ) 623 - 627 1991
DYNAMIC OBSERVATION OF SI(111) SURFACE USING A FAST SCANNING TUNNELING MICROSCOPE
S HOSAKA, T HASEGAWA, S HOSOKI, K TAKATA
APPLIED PHYSICS LETTERS 57 ( 2 ) 138 - 140 1990.07 [Refereed]
FAST SCANNING TUNNELING MICROSCOPE FOR DYNAMIC OBSERVATION
S HOSAKA, T HASEGAWA, S HOSOKI, K TAKATA
REVIEW OF SCIENTIFIC INSTRUMENTS 61 ( 4 ) 1342 - 1343 1990.04 [Refereed]
STMを用いたTBI法による不純物濃度分布の観察
保坂純男, 相良和彦, 長谷川剛, 細木茂行
Hitachi Scientific Instrument News 55 ( 3 ) 3109 - 3112 1990
TUNNELING BARRIER HEIGHT IMAGING AND POLYCRYSTALLINE SI SURFACE OBSERVATIONS
S HOSAKA, K SAGARA, T HASEGAWA, K TAKATA, S HOSOKI
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS 8 ( 1 ) 270 - 274 1990.01 [Refereed]
AU-INDUCED RECONSTRUCTIONS OF THE SI(111) SURFACE
T HASEGAWA, K TAKATA, S HOSAKA, S HOSOKI
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS 8 ( 1 ) 241 - 244 1990.01 [Refereed]
TUNNELING ACOUSTIC MICROSCOPE
K TAKATA, J YUGAMI, T HASEGAWA, S HOSAKA, S HOSOKI, T KOMODA
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 28 ( 12 ) L2279 - L2280 1989.12 [Refereed]
TUNNELING ACOUSTIC MICROSCOPE
K TAKATA, T HASEGAWA, S HOSAKA, S HOSOKI, T KOMODA
APPLIED PHYSICS LETTERS 55 ( 17 ) 1718 - 1720 1989.10 [Refereed]
STMの高性能化と先端プロセスへの応用
保坂純男, 細木茂行, 長谷川剛, 高田啓二
真空 32 ( 7 ) 16 - 23 1989
STMによる表面欠陥の観察
細木茂行, 保坂純男, 高田啓二, 長谷川剛, 野村節生
表面科学 10 ( 3 ) 156 - 161 1989
EPITAXY OF AU AND AG ON CLEAVED (10, 0) SURFACE OF MOS2
N IKARASHI, K KOBAYASHI, T HASEGAWA, K YAGI
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 27 ( 5 ) L750 - L752 1988.05 [Refereed]
走査型トンネル顕微鏡(STM)とその画像
細木茂行, 保坂純男, 高田啓二, 野村節男, 長谷川剛
電子情報通信学会誌 88 ( 11 ) 21 - 26 1988
PROFILE AND PLAN-VIEW IMAGING OF RECONSTRUCTED SURFACE-STRUCTURES OF GOLD
N IKARASHI, K KOBAYASHI, H KOIKE, T. HASEGAWA, K YAGI
ULTRAMICROSCOPY 26 ( 1-2 ) 195 - 203 1988 [Refereed]
ATOMIC RESOLUTION TEM IMAGES OF THE AU(001) RECONSTRUCTED SURFACE
T HASEGAWA, K KOBAYASHI, N IKARASHI, K TAKAYANAGI, K YAGI
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 25 ( 5 ) L366 - L368 1986.05 [Refereed]
High resolution profile images of the reconstructed structures of Au(001), (110) and (111) surfaces
T. Hasegawa, N. Ikarashi, K. Kobayashi, K. Takayanagi, K. Yagi
Proc. XIth Int. Cong. on Electron Microscopy, Kyoto 1345 - 1346 1986
Atomic switch : from invention to practical use and future prospects
Masakazu Aono, K. Terabe, T. Hasegawa, T. Nakayama, T. Sakamoto, J. K. Gimzewski( Part: Joint editor)
Springer 2020 ISBN: 9783030348748
Resistive switching : From fundamentals of nanoionic redox processes to memristive device applications
K. Terabe, T. Tsuruoka, T. Hasegawa, A. Nayak, T. Ohno, T. Nakayama, M. Aono( Part: Contributor, Chapter 18 'Atomic Switches', p.515-546)
Wiley-VCH 2016.03 ISBN: 3527334173
Emerging nanoelectronic devices
T. Hasegawa, M. Aono( Part: Contributor, Chapter 19, 'Atomic Switch', p.390-404)
Wiley 2015 ISBN: 9781118447741
身のまわりの表面科学
長谷川剛( Part: Contributor, 第6章「原子1個を動かす「アトムトランジスタ」とは?」pp.213-215)
日本表面科学会編、講談社 2015
「環境・エネルギー材料ハンドブック」、材料編第9章9.1「原子スイッチ材料」、pp. 567-571
長谷川剛
オーム社 2011
'Nanoionics and its device applications’, The Oxford Handbook of NANOSCIENCE AND TECHNOLOGY Vol.3: Applications (A. V. Narlikar & Y. Y. Fu), pp. 294-311
T. Hasegawa, K. Terabe, T. Sakamoto, M. Aono
Oxford University Press 2010
「走査プローブ顕微鏡」、第14章「原子•分子操作」、pp. 412-417.
大川祐司, 長谷川剛, 青野正和
共立出版 2009
「超分子サイエンス&テクノロジー」、第3章・第2節・12「原子スイッチ」
長谷川剛
NTS出版 2009
「ナノプローブ加工技術を用いたナノイオニクス素子の開発」、ナノイオニクス—最新技術とその展望—、pp.268-276
寺部一弥, 長田実, 長谷川剛
シーエムシー出版 2008
「点接触導電体」、ナノテクノロジー大辞典、pp.67-74
塚本茂, 長谷川剛
工業調査会 2003
「原子スイッチ」、ナノテクノロジー大辞典、pp.234-240
長谷川剛
工業調査会 2003
「原子スイッチ」、ナノテクノロジーハンドブック、pp.150-154
長谷川剛
オーム社 2003
「原子スイッチ」、ナノテクノロジー最前線(塚田捷、河津璋)、 pp. 83-87
青野正和, 寺部一弥, 長谷川剛, 中山知信
東京教育情報センター 2002
「STS」、半導体計測評価事典(高柳邦夫、田島道夫、松井純爾)、pp. 331-334、
細木茂行, 長谷川剛
サイエンスフォーラム 1994
Atomic Switch-type Resistive Switching Memory using Oxide Nanofilms and Its Applications
TSURUOKA Tohru, HASEGAWA Tsuyoshi
Technical report of IEICE. SDM 114 ( 88 ) 85 - 90 2014.06
SSDM Award
2020.09 Quantum Point Contact Switch using Solid Electrochemical Reaction
Winner: T. Hasegawa, K. Terabe, T. Nakayama and M. Aono
Tsukuba Prize
2017.11
第34回(2012年度)応用物理学会優秀論文賞
2012.08 応用物理学会 「Volatile/Nonvolatile Dual-Functional Atom Transistor」
Winner: 長谷川剛, 伊藤弥生美, 田中啓文, 日野貴美, 鶴岡徹, 寺部一弥, 宮崎久生, 塚越一仁, 小川琢二, 山口周, 青野正和
物質・材料研究機構理事長賞研究功績賞
2010.04 「原子スイッチの発明からその基礎研究ならびに実用化までの顕著な貢献」
Winner: 長谷川剛, 寺部一弥
MNC 2008 Award (Most Impressive Presentation)
2009.11 ‘Fabrication of Nanostructures Composed of Copper-Phthalocyanine Diacetylene Molecules’
Winner: 大川祐司, 高城大輔, 長谷川剛, 青野正和
第4回 表面科学会会誌賞
2007.11 日本表面科学会 「原子スイッチー原子イオンの移動を利用したナノデバイス」
Winner: 寺部一弥, 長谷川剛, 中山知信, 青野正和
文部科学大臣表彰科学技術賞(研究部門)
2007.04 「原子スイッチの研究」
Winner: 青野正和, 長谷川剛, 寺部一弥, 中山知信
第13回 高木賞
2005.03 未踏科学技術協会インテリジェント材料・システムフォーラム 「ナノイオニクス現象を利用した原子スイッチの開発」
Winner: 寺部一弥, 長谷川剛, 田村拓郎, マニシャクンドゥ, 根岸良太, 梁長浩, 坂本利司, 青野正和
日立製作所・社長技術賞
2001 「走査型トンネル顕微鏡を用いた原子操作技術の開発」
Winner: 細木茂行, 保坂純男, 高田啓二, 長谷川剛
精密工学会技術賞
1991.10 「高精度STM装置の開発」
Winner: 保坂純男, 細木茂行, 長谷川剛, 高田啓二, 羽崎栄一
超高速・低消費電力ビッグデータ処理を実現・利活用する脳型推論集積システムの研究開発
NEDO IoT推進のための横断技術開発プロジェクト 研究代表者:秋永広幸
Project Year :
原子圧縮制御型分子シナプス素子の開発
日本学術振興会 科学研究費補助金 基盤研究(B)
Project Year :
分子被覆硫化銀微粒子による綱引きモデル型情報処理の基本動作実証
日本学術振興会 科学研究費補助金 新学術領域研究(研究領域提案型)
Project Year :
Electrochemical control of the number of dopant atoms
Project Year :
分子被覆硫化銀微粒子による綱引きモデル型情報処理の基本動作実証
日本学術振興会 科学研究費補助金 新学術領域研究(研究領域提案型)
Project Year :
ビッグデータ処理を加速・利活用する脳型推論システムの研究開発
NEDO エネルギー・環境新技術先導プログラム 研究代表者:秋永広幸
Project Year :
分子・原子の協働による新しい情報処理システム
Project Year :
Neuron operation using atom movement controlled devices
Project Year :
3端子型原子移動不揮発性デバイス「アトムトランジスター」の開発
科学技術振興機構 戦略的創造研究推進事業(CREST)
Project Year :
不揮発性アトムトランジスタを用いた低消費ロジックシステム
科学技術振興機構 戦略的国際科学技術協力推進事業 日英研究交流
Project Year :
固体電解質原子スイッチ動作における電荷移動と交換に関する研究
科学技術振興機構 戦略的国際科学技術協力推進事業 日独研究交流
Project Year :
原子移動型素子を用いたニューロン動作に関する研究
村田学術振興財団 研究助成
Project Year :
原子スイッチを用いた次世代プログラマブル論理演算デバイスの開発
文部科学省 キーテクノロジー研究開発の推進「ナノテクノロジー・材料を中心とした癒合新分野研究開発」 研究代表者:青野正和
Project Year :
ナノ量子導体アレープロジェクト
科学技術振興機構 戦略的創造研究推進事業 ICORPタイプ 研究代表者:青野正和
Project Year :
固体電解質ナノスイッチを用いた学習機能回路の研究
三菱財団自然科学研究助成
Project Year :
新しい量子効果スイッチの機能素子化
科学技術振興機構 基礎的研究発展推進事業(SORST) 研究代表者:青野正和
Project Year :
人工ナノ構造の機能探索プロジェクト
新技術事業団 戦略的基礎研究推進事業(CREST) 研究代表者:青野正和
Project Year :
Development of nanoionics devices by using nanoprobe engineering technique
Research on Functional Development of Atomic Switches
Science and Engineering Laboratory 1B I
School of Fundamental Science and Engineering
2022 fall semester
Science and Engineering Laboratory 1A I
School of Fundamental Science and Engineering
2022 spring semester
Fundamental Physics B Kikan mirishu
School of Fundamental Science and Engineering
2022 fall semester
Science and Engineering Laboratory 1A I
School of Creative Science and Engineering
2022 spring semester
Science and Engineering Laboratory 1B I
School of Creative Science and Engineering
2022 fall semester
Science and Engineering Laboratory 1B I
School of Advanced Science and Engineering
2022 fall semester
Science and Engineering Laboratory 1A I
School of Advanced Science and Engineering
2022 spring semester
Graduation Thesis B (Physics) [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Graduation Thesis B (Applied Physics) [S Grade]
School of Advanced Science and Engineering
2022 spring semester
Graduation Thesis B (Applied Physics)
School of Advanced Science and Engineering
2022 spring semester
Graduation Thesis A (Applied Physics) [S Grade]
School of Advanced Science and Engineering
2022 fall semester
Graduation Thesis A (Physics) [S Grade]
School of Advanced Science and Engineering
2022 fall semester
Problem Solving in Fundamental Physics B
School of Advanced Science and Engineering
2022 fall semester
Integrative Nano-Science and Nano-Engineering
Graduate School of Fundamental Science and Engineering
2022 spring semester
Integrative Nano-Science and Nano-Engineering
Graduate School of Creative Science and Engineering
2022 spring semester
Integrative Nano-Science and Nano-Engineering
Graduate School of Advanced Science and Engineering
2022 spring semester
Seminar on Surface and Interface Non-equilibrium Physics D
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar on Surface and Interface Non-equilibrium Physics C
Graduate School of Advanced Science and Engineering
2022 spring semester
Research on Surface and Interface Non-equilibrium Physics
Graduate School of Advanced Science and Engineering
2022 full year
Master's Thesis (Department of Nanoscience and Nanoengineering)
Graduate School of Advanced Science and Engineering
2022 full year
Master's Thesis (Department of Pure and Applied Physics)
Graduate School of Advanced Science and Engineering
2022 full year
Research on Surface and Interface Non-equilibrium Physics
Graduate School of Advanced Science and Engineering
2022 full year
Master's Thesis (Department of Nanoscience and Nanoengineering)
Graduate School of Advanced Science and Engineering
2022 full year
Research on Electrochemical Computing
Graduate School of Advanced Science and Engineering
2022 full year
Seminar on Electrochemical Computing D
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar on Electrochemical Computing C
Graduate School of Advanced Science and Engineering
2022 spring semester
Seminar on Electrochemical Computing B
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar on Electrochemical Computing A
Graduate School of Advanced Science and Engineering
2022 spring semester
Integrative Nano-Science and Nano-Engineering
Graduate School of Advanced Science and Engineering
2022 spring semester
Seminar on Electrochemical Computing D
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar on Electrochemical Computing C
Graduate School of Advanced Science and Engineering
2022 spring semester
Seminar on Electrochemical Computing B
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar on Electrochemical Computing A
Graduate School of Advanced Science and Engineering
2022 spring semester
Research on Electrochemical Computing
Graduate School of Advanced Science and Engineering
2022 full year
Master's Thesis (Department of Pure and Applied Physics)
Graduate School of Advanced Science and Engineering
2022 full year
Seminar on Surface and Interface Non-equilibrium Physics D
Graduate School of Advanced Science and Engineering
2022 fall semester
Seminar on Surface and Interface Non-equilibrium Physics C
Graduate School of Advanced Science and Engineering
2022 spring semester
Research on Electrochemical Computing
Graduate School of Advanced Science and Engineering
2022 full year
Research on Surface and Interface Non-equilibrium Physics
Graduate School of Advanced Science and Engineering
2022 full year