Studies of Single Molecular Electronic Devices Using Carbon Nanotube Electrodes

• Project/Area Number: 19310079
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Nanomaterials/Nanobioscience
• Research Institution: Osaka University
• Principal Investigator: OGAWA Takuji Osaka University, 大学院・理学研究科, 教授 (80169185)
• Co-Investigator(Kenkyū-buntansha): TANAKA Hirofumi 大阪大学, 大学院・理学研究科, 助教 (90373191)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000); Fiscal Year 2009: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000); Fiscal Year 2008: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000); Fiscal Year 2007: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
• Keywords: ナノ材料創製 / 分子デバイス / カーボンナノチューブ / 単分子電子素子 / 原子間力顕微鏡 / ナノギャップ電極 / ポルフィリンアレイ / 全自動合成

Research Abstract

We studied molecular electronic devices in which each molecules work as an electronic parts. 1. We succeeded to develop a new synthetic method by which required molecules can by synthesized by an automatic machine. 2. We succeeded to develop a new method to fabricate molecular scale gap electrodes with various metals. 3. We succeeded to develop a new fabrication method of molecular scale electronic devices using gold nano-rods. 4. We succeeded to fabricate single molecular diodes with world highest rectifying ratio.

Research Products

• [Journal Article] Spectral and structural studies of a new oxalato-bridged dinuclear copper(II) complex having two 3-(thiophen-2-yl)-1, 10-phenanthroline ligands in a trans configuration (2009)
  • Author(s): Wei Huang, Takuji Ogawa
  • Journal Title: Inorganic Chimica Acta 362 Pages: 3877-3880
• [Journal Article] A photo-responsive molecular wire composed of a porphyrin polymer and a fullerene derivative (2009)
  • Author(s): Hiroaki Ozawa, Kawao Masahiro, Hirofumi Tanaka
  • Journal Title: Journal of Materials Chemistry 19 Pages: 8307-8313
• [Journal Article] Preparation of long conjugated porphyrin polymers with gold nanoparticles at both ends as electronic and/or photonic molecular wires (2009)
  • Author(s): Hiroaki Ozawa, Masahiro Kawao, Hirofumi Tanaka, Takuji Ogawa
  • Journal Title: Chem. Lett 38 Pages: 542-543
  • NAID: 10025122698
• [Journal Article] Spectral, structural, and computational studies of a new family of ruthenium(ii) complexes containing substituted 1, 10-phenanthroline ligands and in situ electropolymerization of a phenanthrolineruthenium(ii) complex bridging nanogap gold electrodes (2009)
  • Author(s): Wei Huang, Li Wang, Hirofumi Tanaka, Takuji Ogawa
  • Journal Title: Eur. J. Inorg. Chem Pages: 1321-1330
• [Journal Article] ナノ構造の電気伝導直接測定 (2009)
  • Author(s): 田中啓文, 小川琢治
  • Journal Title: 機能材料 5月号 Pages: 41-49
• [Journal Article] Spectral and structural studies of a new oxalato-bridged dinuclear copper(II) complex having two 3-(thiophen-2-yl)-1, 10-phenanthroline ligands in a trans configuration (2009)
  • Author(s): Wei Huang
  • Journal Title: Inorganic Chimica Acta 362 Pages: 3877-3880
  • Peer Reviewed
• [Journal Article] Preparation of long conjugated porphyrin polymers with gold nano-particles at both ends as electronic and/or photonic molecular wires (2009)
  • Author(s): Hiroaki Ozawa, Masahiro Kawao, Hirofumi Tanaka
  • Journal Title: Chemistry Letters 38 Pages: 542-543
  • NAID: 10025122698
  • Peer Reviewed
• [Journal Article] Spectral, structural, and computational studies of a new family of ruthenium(ii) comPlexes containing substituted 1, 10-phenanthrolive ligands and in situ electropolymerization of a phenanthrolineruthenium(ii) complex bridging nanogap gold electrodes (2009)
  • Author(s): Wei Huang, Li Wang, Hirofumi Tanaka
  • Journal Title: Eur.J.Inorg.Chem. 38 Pages: 1321-1330
  • Peer Reviewed
• [Journal Article] Effects of metal-ion complexation for the self-assembled nanocomposite films composed of gold nanoparticles and 3. 8-bis(terthiophenyl)phenanthroline-base d dithiols bridging 1 micro meter gap gold electrodes: Morphology, temperature dependent electronic cEffects of metal-ion complex (2008)
  • Author(s): Haiwon Lee, Hirofumi Tanaka, Paul S. Weiss
  • Journal Title: Langmuir 24 Pages: 12936-12942
• [Journal Article] Effects of metal-ion complexation for the self-assembled nanocomposite films composed of gold nanoparticles and 3. 8-bis(terthiophenyl)phenanthroline-base d dithiols bridging 1 micro meter gap gold electrodes: Morphology, temperature dependent electronic cEffects of metal-ion complex (2008)
  • Author(s): Wei Huang, Hirofumi Tanaka, Takuji Ogawa
  • Journal Title: J. Phys. Chem 112 Pages: 11513-11526
• [Journal Article] Syntheses, crystal structures and spectral properties of a series of 3, 8-bisphenyl-1, 10-phenanthroline derivatives: precursors of 3, 8-bis(4-mercaptophenyl)-1, 10-phenanthroline and its ruthenium(II) complex for preparing nanocomposite junctions with gold Syntheses, crystal structures and spectral pro (2008)
  • Author(s): Wei Huang, Gou Masuda, Seisuke Maeda, Hirofumi Tanaka, Takami Hino, Takuji Ogawa
  • Journal Title: Inorg. Chem 47 Pages: 468-480
• [Journal Article] A new utilization of organic molecules for nanofabrication using the molecular ruler method (2008)
  • Author(s): Takami Hino, Hirofumi Tanaka, Hiroaki Ozawa, Yuko Iida, Takuji Ogawa
  • Journal Title: Colloids and Surfaces A 313-314 Pages: 369-372
• [Journal Article] Scanning tunneling microscopy investigation of vanadyl and cobalt(ii) octaethylporphyrin self-assembled monolayer arrays on graphite (2008)
  • Author(s): Yusuke Miyake, Hirofumi Tanaka, Takuji Ogawa
  • Journal Title: Colloids and Surfaces A 313-314 Pages: 230-233
• [Journal Article] Effects od metal-ion complexation for the self-assembled nanocomposite films composed of gold nanoparticles and 3.8-bis(terthiophenyl)phenanthroline-based dithiols bridging I micro meter gap gold electrodes : Morphology, temperature dependent electronic conduction, and photoresponse (2008)
  • Author(s): Wei Hugan
  • Journal Title: J. Phys. Chem. C 112 Pages: 11513-11526
  • Peer Reviewed
• [Journal Article] Vertical alignment of single-walled carbon nanotube films formedby electrophoretic deposition (2008)
  • Author(s): Sung-Kyoung Kim
  • Journal Title: Langmuir 24 Pages: 12936-12942
  • Peer Reviewed
• [Journal Article] Syntheses, crystal structures and spectral properties of a series of 3,8-bisphenyl-1, 10-phenanthroline derivatives: precursors of 3,8-bis(4-mercaptophenyl)- 1,10-phenanthroline and its ruthenium(II) complex for preparing nanocomposite junctions with gold nanop articles between 1 μm gap gold electrodes (2008)
  • Author(s): Wei Huang
  • Journal Title: Inorg. Chem. 47 Pages: 468-480
  • Peer Reviewed
• [Journal Article] Halide Anion Mediated Dimer Formation of a meso-Unsubstituted N-Confused Porphyrin (2008)
  • Author(s): Hiroyuki Furuta
  • Journal Title: Chem., Asia J. 3 Pages: 592-599
  • Peer Reviewed
• [Journal Article] Different I-V characteristic of single electron tunneling induced by using double-barrier tunneling junctions with differing symmetric structures (2007)
  • Author(s): R. Negishi, T. Hasegawa, K. Terabe, M. Aono, H. Tanaka, H. Ozawa, T. Ogawa
  • Journal Title: Appl. Phys. Lett 90 Pages: 3-3
• [Journal Article] Photo responsibility of Au nano-particle / porphyrin polymer composite device using nano-gap electrodes (2007)
  • Author(s): Takuji Ogawa, Hiroaki Ozawa, Masahiro Kawao, Hirofumi Tanaka
  • Journal Title: J. Mater. Sci: Mater Electron 18 Pages: 939-942
• [Journal Article] Synthesis of dendron protected porphyrin wires and preparation of a one-dimensional assembly of gold nanoparticles chemically linked to theπ-conjugated, wires (2007)
  • Author(s): Hiroaki Ozawa, Masahiro Kawao, Hirofumi Tanaka, Takuji Ogawa
  • Journal Title: Langmuir 23 Pages: 6365-6371
• [Journal Article] Metal-semiconductor transition-induced visible fluorescence in singlewalled carbonnanotube / noble-metal-nanoparticle composites (2007)
  • Author(s): Subramaniam Chandramouli, Sreeprasad T.S., Pradeep T., Pavan Kumar G.V., Narayana Chandrabhas, Yajima T., Sugawara Y., Tanaka Hirofumi, Ogawa Takuji, Chakrabarti
  • Journal Title: J., Phys. Rev. Let 99 Pages: 4-4
• [Journal Article] Construction of macrocycle-based molecular stairs having pendant 4-aminopyridine, 4-dimethylaminopyridine and isonicotinonitrile groups (2007)
  • Author(s): Wei Huang, Zhaolian Chu, Shaohua Gou, Takuji Ogawa
  • Journal Title: Polyhedron 26 Pages: 1483-1492
• [Journal Article] Refinement of Conditions of Point-Contact Current Imaging Atomic Force Microscopy for Molecular-Scale Conduction Measurements (2007)
  • Author(s): Takashi Yajima, Hirofumi Tanaka, Takuya Matsumoto, Yoichi Otsuka, Yoshitaka Sugawara, Takuji Ogawa
  • Journal Title: Nanotechnology 95501 Pages: 5-5
  • NAID: 120004837545
• [Journal Article] Metal-semiconductor transition-induced visible fluorescence in singlewalled carbonnanotube / noble-meta1-nanoparticle composites (2007)
  • Author(s): Subramaniam C.
  • Journal Title: Phys. Rev. Let. 99
  • Peer Reviewed
• [Journal Article] Different I-V characteristic of single electron tunneling induced by using double-barrier tunneling junctions with differing symmetric structures (2007)
  • Author(s): R. Negishi
  • Journal Title: Appl. Phys. Lett. 90
  • Peer Reviewed
• [Journal Article] Photo responsibility of Au nano-particle / porphyrin polymer composite device using nano-gap electrodes (2007)
  • Author(s): Takuji Ogawa
  • Journal Title: J. Mater. Sci: Mater Electron 18 Pages: 939-942
  • Peer Reviewed
• [Journal Article] Synthesis of dendron protected porphyrin wires and preparation of a one-dimensional assembly of gold nanoparticles chemically linked to the π-conjugated, wires (2007)
  • Author(s): Hiroaki Ozawa
  • Journal Title: Langmuir 23 Pages: 6365-6371
  • Peer Reviewed
• [Journal Article] Construction of macrocycle-based molecular stairs having pendant 4-aminopyridine, 4-dimethylaminopyridine and isonicotinonitrile groups (2007)
  • Author(s): Wei Huang
  • Journal Title: Polyhedron 26 Pages: 1483-1492
  • Peer Reviewed
• [Journal Article] Refinement of Conditions of Point-Contact Current Imaging Atomic Force Microscopy for Molecular-Scale Conduction Measurements (2007)
  • Author(s): Takashi Yajima
  • Journal Title: Nanotechnology 18
  • Peer Reviewed
• [Journal Article] Size-dependent single electron tunneling effect in Au nanoparticles (2007)
  • Author(s): R. Negishi
  • Journal Title: Surface Science 601 Pages: 3907-3911
  • Peer Reviewed
• [Journal Article] ナノ構造の電気伝導直接測定
  • Author(s): 田中啓文
  • Journal Title: 機能材料 印刷中
• [Journal Article] A new utilization of organic molecules for nanofabrication using the molecular ruler method
  • Author(s): Takami Hino
  • Journal Title: Colloids and Surfaces A. (in press)
  • Peer Reviewed
• [Journal Article] Scanning tunneling microscopy investigation of vanadyl and coba 1t(ii) octaethylporphyrin self-assembled monolayer arrays on grap hite
  • Author(s): Yusuke Miyake
  • Journal Title: Colloids and Surfaces A. (in press)
  • Peer Reviewed
• [Presentation] ポルフィリンアレイ全自動合成のための反応の開発 (2010)
  • Author(s): 野坂長範・小川琢治
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-28
• [Presentation] ナノギャップ電極による有機分子の非線形特性 (2010)
  • Author(s): 田島康太郎・田中啓文・日野貴美・李舜里・小川琢治
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-28
• [Presentation] 金ナノロッドを用いた単一・少数分子の電気物性測定 (2010)
  • Author(s): 十時悠誌、田中啓文、日野貴美、小川琢治
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-28
• [Presentation] HOPG固液界面におけるジイミド分子二次元構造のSTMおよびFM-AFMによる研究 (2010)
  • Author(s): 大高芙紗, 三宅雄介, 田中啓文, 小川琢治、大田昌弘
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-28
• [Presentation] カーボンナノチューブに結合したポルフィリンーイミド単分子ダイオードの合成 (2010)
  • Author(s): 郷田隼・後藤章文・田中啓文・小川琢治
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 近畿大学(大阪)
  • Year and Date: 2010-03-28
• [Presentation] 金ナノロッドを用いた単一・少数分子の電気物性測定 (2010)
  • Author(s): 十時悠誌、田中啓文、日野貴美、小川琢治
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 近畿大学(大阪)
  • Year and Date: 2010-03-28
• [Presentation] ナノギャップ電極による有機分子の非線形特性 (2010)
  • Author(s): 田島康太郎・田中啓文・日野貴美・李舜里・小川琢治
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 近畿大学(大阪)
  • Year and Date: 2010-03-28
• [Presentation] ポルフィリンアレイ全自動合成のための反応の開発 (2010)
  • Author(s): 野坂長範・小川琢治
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-28
• [Presentation] HOPG固液界面におけるジイミド分子二次元構造のSTMおよびFM-AFMによる研究 (2010)
  • Author(s): 大高芙紗, 三宅雄介, 田中啓文, 大田昌弘
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 近畿大学(大阪)
  • Year and Date: 2010-03-26
• [Presentation] カーボンナノチューブに結合したポルフィリン-イミド単分子ダイオードの合成 (2010)
  • Author(s): 郷田隼・後藤章文・田中啓文・小川琢治
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-08
• [Presentation] 単一分子エレクトロニクス分子設計と機能戦略 (2009)
  • Author(s): 小川琢治
  • Organizer: 国際高等研シンポジウム
  • Place of Presentation: 国際高等研究所・京都
  • Year and Date: 2009-12-12
• [Presentation] 単一分子エレクトロニクス分子設計と機能戦略 (2009)
  • Author(s): 小川琢治
  • Organizer: 国際高等研シンポジウム
  • Place of Presentation: 国際高等研、京都
  • Year and Date: 2009-12-12
• [Presentation] 創発による表面ナノ分子システムの新展開 (2009)
  • Author(s): 小川琢治
  • Organizer: 表面科学シンポジウム
  • Place of Presentation: タワーホール船橋、東京
  • Year and Date: 2009-10-27
• [Presentation] Fabrication of Copper Nanogap Electrode by Molecular Ruler Method for Atomic Switch Devices (2009)
  • Author(s): H. Tanaka, T. Hino, K. Tajima, T. Hasegawa, Y. Ito, M. Aono, T. Ogawa
  • Organizer: 10th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
  • Place of Presentation: Granada, Spain
  • Year and Date: 2009-09-25
• [Presentation] Fabrication of Copper Nanogap Electrode by Molecular Ruler Method for Atomic Switch Devices (2009)
  • Author(s): H.Tanaka, T.Hino, K.Tajima, T.Hasegawa, Y.Ito, M.Aono
  • Organizer: 10th International Conference on Atomically Controlled Surfaces, Inteerfaces and Nanostructures
  • Place of Presentation: Granada, Spain
  • Year and Date: 2009-09-25
• [Presentation] Fabrication and Measurement of Photo-Responsive Atomic Switch (2009)
  • Author(s): Takami Hino, Hirofumi Tanaka, Tsuyoshi Hasegawa, Yusuke Miyake, Masakazu Aono, Takuji Ogawa
  • Organizer: 10th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
  • Place of Presentation: Granada, Spain
  • Year and Date: 2009-09-23
• [Presentation] Fabrication and Measurement of Photo-Responsive Atomic Switch (2009)
  • Author(s): Takami Hino, Hirofumi Tanaka, Tsuyoshi Hasegawa, Yusuke Miyake, Masakazu Aono
  • Organizer: 10th International Conferece on Atomically Controlled Surfaces, Interfaces and Nanostructures
  • Place of Presentation: Granada, Spain
  • Year and Date: 2009-09-23
• [Presentation] 光機能センサー素子への応用 (2009)
  • Author(s): 田中啓文, 日野貴美, 長谷川剛, 伊藤弥生美, 青野正和, 小川琢治
  • Organizer: 応用物理学会秋季講演会
  • Place of Presentation: 富山大
  • Year and Date: 2009-09-10
• [Presentation] 光機能センサー素子への応用 (2009)
  • Author(s): 田中啓文, 日野貴美, 長谷川剛, 伊藤弥生美, 青野正和
  • Organizer: 応用物理学会秋季講演会、シンポジウム
  • Place of Presentation: 富山大学
  • Year and Date: 2009-09-10
• [Presentation] 分子定規法を用いて作製したナノギャップ電極を用いた分子電子素子 (2009)
  • Author(s): 田中啓文, 長谷川剛, 田島康太郎, 李蕣里, 日野貴美, 小川琢治
  • Organizer: 応用物理学会秋季講演会
  • Place of Presentation: 富山大
  • Year and Date: 2009-09-09
• [Presentation] 分子定規法を用いて作製したナノギャップ電極を用いた分子電子素子 (2009)
  • Author(s): 田中啓文, 長谷川剛, 田島康太郎, 李舞里, 日野貴美
  • Organizer: 応用物理学会秋季講演会、シンポジウム
  • Place of Presentation: 富山大学
  • Year and Date: 2009-09-09
• [Presentation] Toward Stochastic Resonant Molecular Electronic Device (2009)
  • Author(s): Takuji Ogawa, Hirofumi Tanaka, Takami Hino, Kohtaro Tajima, Syun Gohda, Yuji Totoki, Takenori Nosaka, Fusa Ohtaka
  • Organizer: The 4th Taiwan-Japan Bilateral Symposium on Architecture of Functional Organic Molecules
  • Place of Presentation: 福岡/Hyatt Regency
  • Year and Date: 2009-08-18
• [Presentation] Toward Stochastic Resonant Molecular Electronic Device (2009)
  • Author(s): Hirofumi Tanaka, Takami Hino, Kohtaro Tajima, Syun Gohda, Yuji Totoki, Takenori Nosaka, Fusa Ohtaka
  • Organizer: The 4th Taiwan-Japan Bilateral Symposium on Architecture of Functional Organic Molecules
  • Place of Presentation: 福岡市・九州大学
  • Year and Date: 2009-08-18
• [Presentation] 原子スイッチの実用化に向けた銅ナノギヤップ電極の分子定規法による作製 (2009)
  • Author(s): 田中啓文
  • Organizer: 第56回応用物理学関係連合講演会
  • Place of Presentation: つくば市
  • Year and Date: 2009-03-30
• [Presentation] プログラマブル回路実現へ向けた原子スイッチデバイスの光駆動化 (2009)
  • Author(s): 日野貴美
  • Organizer: 第56向応用物理学関係連合講演会
  • Place of Presentation: つくば市
  • Year and Date: 2009-03-30
• [Presentation] 創発化学のための様々な金属種ナノギヤツプ電極の作製 (2009)
  • Author(s): 田中啓文
  • Organizer: 新学術領域研究「分子ナノシステムの創発化学」 H20年度領域発足会議
  • Place of Presentation: 白浜
  • Year and Date: 2009-01-12
• [Presentation] 原子スイッチデバイスの高機能化に関する研究 : 光応答機能の付与 (2009)
  • Author(s): 日野貴美
  • Organizer: 新学術領域研究「分子ナノシステムの創発化学」 H20年度領域発足会議
  • Place of Presentation: 白浜
  • Year and Date: 2009-01-12
• [Presentation] Nanogap Electrode of Copper Fabricated by Molecular Ruler Method toward Commercially Available Atomic Switch Devices (2008)
  • Author(s): H. Tanaka, T. Hino, K. Tajima, T. Hasegawa, T. Ebihara, Y. Ito, M. Aono, T. Ogawa
  • Organizer: Asia NANO 2008
  • Place of Presentation: Singapore
  • Year and Date: 2008-11-07
• [Presentation] Preparation of self-assembly architectures fabricated from porphyrin derivatives (2008)
  • Author(s): H. Ozawa, M. Kawao, S. Uno, H. Tanaka, K. Nakazato, T. Ogawa
  • Organizer: Asia NAN O2008
  • Place of Presentation: Singapore
  • Year and Date: 2008-11-07
• [Presentation] Fabrication and Measurement of Photo-Responsive Atomic Switch (2008)
  • Author(s): T. Hino, H. Tanaka, T. Hasegawa Y. Miyake, T. Ebihara, M. Aono, T. Ogawa
  • Organizer: Asia NANO 2008
  • Place of Presentation: Singapore
  • Year and Date: 2008-11-07
• [Presentation] Nanogap Electrode of Copper Fabricated by Molecular Ruler Method to ward Commercially Available Atomic Switch Devices (2008)
  • Author(s): 田中啓文
  • Organizer: AsiaNANO2008
  • Place of Presentation: シンガポール
  • Year and Date: 2008-11-07
• [Presentation] Fabrication and Measurement of Photo-Responsive Atomic Switch (2008)
  • Author(s): 日野貴美
  • Organizer: AsiaNANO2008
  • Place of Presentation: シンガポール
  • Year and Date: 2008-11-07
• [Presentation] Preparation of self-assembly architectures fabricated from porphyrin derivatives (2008)
  • Author(s): 小澤寛晃
  • Organizer: AsiaNANO2008
  • Place of Presentation: シンガポール
  • Year and Date: 2008-11-07
• [Presentation] ナノ物質の伝導計測とデバイス化 〜無機から有機まで〜 (2008)
  • Author(s): 田中啓文
  • Organizer: 材料物理コロキウム
  • Place of Presentation: 神戸市
  • Year and Date: 2008-08-18
• [Presentation] Construction of Nano-Structures from Conductive Nano-Materials with Functional Molecules for Molecular Electronics (2008)
  • Author(s): Takuji Ogawa
  • Organizer: Annual Meeting of Brazilian Chemical Society
  • Place of Presentation: Aguas de Lindoia, Brazil
  • Year and Date: 2008-05-27
• [Presentation] 分子エレクトロニクスのための有機分子/無機ナノ構造体の固体表面上での自己組織化 (2007)
  • Author(s): 小川琢治
  • Organizer: 第56回高分子討論会
  • Place of Presentation: 名古屋工業大学、名古屋市(依頼講演)
  • Year and Date: 2007-09-19
• [Presentation] 分子エレクトロニクスのための有機分子/無機ナノ構造体の固体表面上での自己組織化 (2007)
  • Author(s): 小川琢治
  • Organizer: 第56回高分子討論会
  • Place of Presentation: 名古屋工業大学、名古屋市
  • Year and Date: 2007-09-19
• [Presentation] 分子エレクトロニクスのための有機分子・無機ナノ構造体の自己組織化 (2007)
  • Author(s): 小川琢治
  • Organizer: 第68回応用物理学会学術講演会シンポジウム
  • Place of Presentation: 北海道工業大学、札幌市(招待講演)
  • Year and Date: 2007-09-05
• [Presentation] 分子エレクトロニクスのための有機分子・無機ナノ構造体の自己組織化 (2007)
  • Author(s): 小川琢治
  • Organizer: 第68回応用物理学会学術講演会シンポジウム
  • Place of Presentation: 北海道工業大学、札幌市
  • Year and Date: 2007-09-05
• [Presentation] 分子エレクトロニクス実現に向けての有機分子・無機ナノ構造体の自己組織化とナノスケール電気特性の計測 (2007)
  • Author(s): 小川琢治
  • Organizer: 第4回鈴木シンポジウム
  • Place of Presentation: 愛媛大学、松山市
  • Year and Date: 2007-09-02
• [Presentation] Construction of nano-structures from conductive nano-materials with functional molecules, and studies on their electric properties (2007)
  • Author(s): Takuji Ogawa
  • Organizer: International Scanning Probe Microscopy Conference
  • Place of Presentation: 韓国、チェジュ島
  • Year and Date: 2007-06-13
• [Presentation] Condition refinement of point-contact current imaging atomic force microscopy for molecular-scale measurement (2007)
  • Author(s): Hirofumi Tanaka
  • Organizer: International Scanning Probe Microscopy Conference
  • Place of Presentation: 韓国、チェジュ島
  • Year and Date: 2007-06-11
• [Presentation] Alkyl chain length dependence on the two-dimensional structure and STS studies of naphthalene-diimide N-alkyl derivatives on HOPG (2007)
  • Author(s): Yusuke Miyake
  • Organizer: International Scanning Probe Microscopy Conference
  • Place of Presentation: 韓国、チェジュ島
  • Year and Date: 2007-06-11
• [Presentation] 有機分子・無機ナノ構造複合体の作製と物性計測 (2007)
  • Author(s): 小川琢治
  • Organizer: 九州大学大学院工学研究科特別講演会
  • Place of Presentation: 九州大学
  • Year and Date: 2007-05-21
• [Presentation] 有機分子・無機ナノ構造複合体の作製と物性計測 (2007)
  • Author(s): 小川琢治
  • Organizer: 九州大学大学院工学研究科特別講演会
  • Place of Presentation: 九州大学大学院工学研究科、福岡市
  • Year and Date: 2007-05-21
• [Presentation] Condition refinement of point-contact current imaging atomic force microscopy for molecular-scale measurement (2007)
  • Author(s): Hirofumi Tanaka, Takashi Yajima, Takuya Matsumoto, Takuji Ogawa
  • Organizer: International Scanning Probe Microscopy Conference
  • Place of Presentation: Jeju, Korea
• [Presentation] Alkyl chain length dependence on the two-dimensional structure and STS studies of naphthalene-diimide N-alkyl derivatives on HOPG (2007)
  • Author(s): Yusuke Miyake, Takashi Yajima, Hirofumi Tanaka, Takuji Ogawa
  • Organizer: International Scanning Probe Microscopy Conference
  • Place of Presentation: Jeju, Korea
• [Patent(Industrial Property Rights)] スイッチング素子とその応用 (2007)
  • Inventor(s): 長谷川剛、他
  • Industrial Property Rights Holder: 長谷川剛、他
  • Industrial Property Number: 2007-207166
  • Filing Date: 2007-08-08