Control of electronic and optical properties in nanomaterials and their functional interfaces

• Project/Area Number: 17204022
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Condensed matter physics I
• Research Institution: Tohoku University
• Principal Investigator: IWASA Yoshihiro Tohoku University, 金属材料研究所, 教授 (20184864)
• Co-Investigator(Kenkyū-buntansha): TAKENOBU Taishi 東北大学, 金属材料研究所, 准教授 (70343035) ; TAGUCHI Yasujiro 東北大学, 金属材料研究所, 助教授 (70301132) ; KOBAYASHI Shinichiro 東北大学, 金属材料研究所, 助教 (20361173) ; SHIMOTANI Shimotani 東北大学, 金属材料研究所, 助教 (60418613) ; KASAHARA Yuichi 東北大学, 金属材料研究所, 助教 (10511941)
• Project Period (FY): 2005 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥46,930,000 (Direct Cost: ¥36,100,000、Indirect Cost: ¥10,830,000); Fiscal Year 2008: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000); Fiscal Year 2007: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000); Fiscal Year 2006: ¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000); Fiscal Year 2005: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
• Keywords: 有機分子 / 界面制御 / トランジスタ / カーボンナノチューブ / 輸送現象 / 電気二重層 / 有機・無機材料界面 / 電界効果ドーピング / 電気2重層 / 有機トランジスタ / 両極性トランジスタ / 発光トランジスタ / 有機単結晶 / subthreshold swing / 両極性伝導 / ホール効果 / 朝永-Luttinger液体 / 局在伝導 / 仕事関数

Research Abstract

有機分子やカーボンナノチューブを用いたトランジスタを中心に、ナノマテリアルデバイスのの界面制御によって、これらの材料の新たな機能性を明らかにした。具体的には、3つの中心的な成果を得た。第1に、有機トランジスタの基礎物性と発光トランジスタの提案・実証、第2に、インクジェット印刷によるカーボンナノチューブトランジスタの作製法の開発、第3に電気2重層トランジスタによる大電荷蓄積と絶縁体-金属転移を実証した。

Research Products

• [Journal Article] インクジェット技術のカーボンナノチューブ薄膜トランジスタへの応用 (2009)
  • Author(s): 沖本治哉, 他
  • Journal Title: 月刊ディスプレイ1月号 Pages: 45-50
• [Journal Article] Ambipolar, single-component, metal-organic thin-film transistors with high and balanced hole and electron mobilities (2008)
  • Author(s): S. Noro, et.al.
  • Journal Title: Adv.Mater 20 Pages: 3399-3403
  • Peer Reviewed
• [Journal Article] Interlayer-spacing dependence of T-c in LixMyHfNCl(M : molecule)superconductors (2008)
  • Author(s): T. Takano, et.al.
  • Journal Title: Phys.Rev.Lett 100 Pages: 247005-247005
  • Peer Reviewed
• [Journal Article] Enhancement of carrier hopping by doping in single walled carbon nanotube films (2008)
  • Author(s): T. Takano, et.al.
  • Journal Title: Journal of the Physical Society of Japan 77 Pages: 124709-124709
  • Peer Reviewed
• [Journal Article] One-dimensional bromo-bridged Ni-111 complexes [Ni(S,S-bn)(2)B r]Br-2(S,S-bn=2S, 3S-diaminobutane) : Synthesis, physical prope rties, and electrostatic carrier doning (2008)
  • Author(s): S.Takaish., et.al.
  • Journal Title: Chemistry-A European Journal 14 Pages: 472-477
  • Peer Reviewed
• [Journal Article] Optical properties of layered superconductor LixZrNC1 (2008)
  • Author(s): Takano T., et.al.
  • Journal Title: Journal of Physics and Chemistry of Solids 69 Pages: 3089-3092
  • Peer Reviewed
• [Journal Article] Enhancement of carrier hopping by doping in single walled carb on nanotube films (2008)
  • Author(s): Takano T., et.al.
  • Journal Title: Journal of the Physical Society of Japan 77 Pages: 124709-124709
  • Peer Reviewed
• [Journal Article] Magnetic-field dependence of the ferroelectric polarization and spin-lattice coupling in multiferroic (2008)
  • Author(s): Taniguchi, K., et.al.
  • Journal Title: Phys. Rev. B 77 Pages: 64408-64408
  • Peer Reviewed
• [Journal Article] Modulation-doped-semiconductorlike behavior manifested in magn etotransnort measurements of LixZrNC1 layered superconductors (2008)
  • Author(s): Takano, T., et.al.
  • Journal Title: Phys. Rev. B 77 Pages: 104518-104518
  • Peer Reviewed
• [Journal Article] Low-energy excitations in electron-doped metal phthalocyanines (2008)
  • Author(s): Filibian, M., et.al.
  • Journal Title: Physica B 403 Pages: 1523-1525
  • Peer Reviewed
• [Journal Article] Effects of gate dielectrics and metal electrodes on air-stablen-channel perylene tetracarboxylic dianhydride single-crystal field-effect transistors (2008)
  • Author(s): Yamada, K., et.al.
  • Journal Title: Appl. Phys. Lett 92 Pages: 253311-253311
  • Peer Reviewed
• [Journal Article] nterlayer-spacing dependence of T-c in LixMyHfNC1 (M : molecule) superconductors (2008)
  • Author(s): Takano, T., et.al.
  • Journal Title: Phys. Rev. Lett 100 Pages: 247005-247005
  • Peer Reviewed
• [Journal Article] Ambipolar, single-component, metal-organic thin-film transistors with high and balanced hole and electron mobilities (2008)
  • Author(s): Noro, S., et.al.
  • Journal Title: Adv. Mater 20 Pages: 3399-3399
  • Peer Reviewed
• [Journal Article] 印刷するCNT薄膜トランジスタを作製 (2008)
  • Author(s): 沖本治哉, 他
  • Journal Title: Semiconductor FPD World 12月号 Pages: 104-106
• [Journal Article] Polarization reversal in multiferroic TbMnO3 with a rotating magnetic field direction (2007)
  • Author(s): N. Abe, et.al.
  • Journal Title: PHYSICAL REVIEW LETTERS 99 Pages: 227206-227206
  • Peer Reviewed
• [Journal Article] In-crystal and surface charge transport of electric-field-induced carriers in organic single-crystal semiconductors (2007)
  • Author(s): J. Takeya, et.al.
  • Journal Title: PHYSICAL REVIEW LETTERS 98 Pages: 196804-196804
  • Peer Reviewed
• [Journal Article] One-dimensional magnetism and doping effects in metal-phthalocya nine systems (2007)
  • Author(s): Taguchi, Y; Miyake, T; Margadonna, S, et. al.
  • Journal Title: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 310 Pages: 1229-1230
  • Peer Reviewed
• [Journal Article] Probing electron-phonon interaction in LixZrNCI superconductors by Raman scattering (2007)
  • Author(s): Kitora, A; Taguchi, Y; Iwasa, Y
  • Journal Title: JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 76 Pages: 23706-23706
  • Peer Reviewed
• [Journal Article] Low-energy excitations in the electron-doped metal phthalocyanine Li0.5MnPc from Li-7 and H-1 NMR (2007)
  • Author(s): Filibian, M; Carretta, P; Miyake, T, et. al.
  • Journal Title: PHYSICAL REVIEW B 75 Pages: 85107-85107
  • Peer Reviewed
• [Journal Article] Isotope effect in LixZrNCI superconductors (2007)
  • Author(s): Taguchi, Y; Kawabata, T; Takano, T, et. al.
  • Journal Title: PHYSICAL REVIEW B 76 Pages: 64508-64508
  • Peer Reviewed
• [Journal Article] In-crystal and surface charge transport of electric-field-induced carriers in organic single-crystal semiconductors (2007)
  • Author(s): Takeya, J; Kato, J; Hara, K, et. al.
  • Journal Title: PHYSICAL REVIEW LETTERS 98 Pages: 196804-196804
  • Peer Reviewed
• [Journal Article] Polarization reversal in multiferroic TbMnO3 with a rotating magnetic field direction (2007)
  • Author(s): Abe, N; Taniguchi, K; Ohtani, S, et. al.
  • Journal Title: PHYSICAL REVIEW LETTERS 99 Pages: 227206-227206
  • Peer Reviewed
• [Journal Article] Effect of metal electrodes on rubrene single-crystal transistos (2007)
  • Author(s): T.Takenobu, et al.
  • Journal Title: Applied Physics Letters 90(1) Pages: 13507-13507
• [Journal Article] Second-order Raman study of double-wall carbon nanotubes under high pressure (2007)
  • Author(s): K.Papagelis, et al.
  • Journal Title: Physica Status Solidi B-Basic Solid State Physics 244(1) Pages: 116-120
• [Journal Article] Probing electron-phyonon interaction in LixZrNC1 superconductors by Raman Scattering (2007)
  • Author(s): A.Kitora, et al.
  • Journal Title: Journal of the Physical Society of Japan 76(2) Pages: 23706-23706
• [Journal Article] Low-energy exvitations in the electron-doped metal phthalovyanine Li0.5MnPc from Li-7 and H-1 NMR (2007)
  • Author(s): M.Filibian, et al.
  • Journal Title: Physical Review B 75(8) Pages: 85107-85107
• [Journal Article] Electrolyte-gated charge accumulation in organic single-crystals (2006)
  • Author(s): H. Shimotani, et.al.
  • Journal Title: Applied Physics Letters 89(20) Pages: 203501-203501
  • Peer Reviewed
• [Journal Article] Increase in T-c upon reduction of doping in LixZrNCl superconductors (2006)
  • Author(s): Y.Taguchi, et.al.
  • Journal Title: Physical Review Letters 97(10) Pages: 107001-107001
  • Peer Reviewed
• [Journal Article] High-performance transparent flexible transistors using carbon nanotube film (2006)
  • Author(s): T. Takenobu, et.al.
  • Journal Title: Applied Physics Letters 88(3)
  • Peer Reviewed
• [Journal Article] Ambipolar organic field-effect transistors based on rubrene single crystals (2006)
  • Author(s): T. Takahashi, et.al.
  • Journal Title: Applied Physics Letters 88(3)
  • Peer Reviewed
• [Journal Article] Contact resistance modulation in carbon nanotube devices investigated by four-probe experiments (2006)
  • Author(s): T. Kanbara, et.al.
  • Journal Title: Applied Physics Letters 88
  • Peer Reviewed
• [Journal Article] Gate capacitance in electrochemical transistor of single-walled carbon nanotube (2006)
  • Author(s): H. Shimotani, et.al.
  • Journal Title: Applied Physics Letters 88
  • Peer Reviewed
• [Journal Article] Strong anisotropy in far-infrared absorption spectra of stretch-aligned single-walled carbon nanotubes (2006)
  • Author(s): N.Akima, et.al.
  • Journal Title: Advanced Materials 18(9) Pages: 1166-1169
  • Peer Reviewed
• [Journal Article] Optical Stark effect of exciton in single-walled carbon nanotubes (2006)
  • Author(s): T.Takenobu, et.al.
  • Journal Title: Japanese Journal of Applied Physics 45(20)
  • Peer Reviewed
• [Journal Article] Gigantic optical stark effect and ultrafast relaxation of excitions in single-walled nanotubes (2006)
  • Author(s): A.Maeda, et al.
  • Journal Title: J. Phys. Soc. Jpn 75(4) Pages: 43709-43709
• [Journal Article] Fabrication of field-effect transistor devices with fullerodendron by solution process (2006)
  • Author(s): H.Kusai, et al.
  • Journal Title: Applied Physics Letters 88(17) Pages: 173509-173509
• [Journal Article] Strong anisotropy in far-infrared absorption spectra of stretch-aligned single-walled carbon nanotubes (2006)
  • Author(s): N.Akima, et al.
  • Journal Title: Advanced Materials 18(9) Pages: 1166-1166
• [Journal Article] Optical Stark effect of exciton in single-walled carbon nanotubes (2006)
  • Author(s): S.Maruomoto, et al.
  • Journal Title: Japanese Journal of Applied Physics 45(20)
• [Journal Article] Band structure modulation by carrier doping in random-network carbon nanotube transistors (2006)
  • Author(s): S.Nakamura, et al.
  • Journal Title: Applied Physics Letters 89(1) Pages: 13112-13112
• [Journal Article] Raman study of metallic carbon nanotubes at elevated pressure (2006)
  • Author(s): D.Christofilos, et al.
  • Journal Title: Diamond and Related Materials 15(4-8) Pages: 1075-1079
• [Journal Article] Specific heat capacity and magnetic susceptibility of superconducting Ba24Si100 (2006)
  • Author(s): T.Rachi, et al.
  • Journal Title: Journal of Physics and Chemistry of Solids 67(5-6) Pages: 1334-1337
• [Journal Article] Duality in an electron-doped ZrNC1 superconductor as revealed by specific heat measurement (2006)
  • Author(s): Y.Taguchi, et al.
  • Journal Title: Physica B-Condensed Matter 33(1) Pages: 67-70
• [Journal Article] Ferroelectric polarization flop in a frustrated magnet MnW04 induced by a magnetic field (2006)
  • Author(s): K.Tanigaki, et al.
  • Journal Title: Physical Review Letters 97(9) Pages: 97203-97203
• [Journal Article] Increase in T-c upon reduction of doping in LixZrNC1 superconductors (2006)
  • Author(s): Y.Taguchi, et al.
  • Journal Title: Physical Review Letters 97(10) Pages: 107001-107001
• [Journal Article] Rubrene single crystal field-effect transistor with epitaxial BaTi03 high-k gate insulator (2006)
  • Author(s): N.Hiroshiba, et al.
  • Journal Title: Applied Physics Letters 89(15) Pages: 152110-152110
• [Journal Article] Electrolyte-gated charge accumulation in organic single-crystals (2006)
  • Author(s): H.Shimotani, et al.
  • Journal Title: Applied Physics Letters 89(20) Pages: 203501-203501
• [Journal Article] Ring of C-60 polymers formed by electron or hole injection from a scanning tunneling microscope tip (2006)
  • Author(s): R.Nouchi, et al.
  • Journal Title: Physical Review Letters 97(19) Pages: 196101-196101
• [Journal Article] Electrical confucting bis (oxalate) palatinate complex with direct connection of Cu-II ions (2006)
  • Author(s): C.Yamamoto, et al.
  • Journal Title: Inorganic Chemistry 45(25) Pages: 10270-10276
• [Journal Article] Optical observation of carrier accumulation in single-walled carbon nanotube transistors (2006)
  • Author(s): T.Takenobu, et al.
  • Journal Title: Japanese Journal of Applied Physics Part2 45(42-45)
  • NAID: 10018632488
• [Journal Article] Bonding nature and structural phase transition in fullerene based nanomaterials (2006)
  • Author(s): D.H.Chi, et al.
  • Journal Title: Journal of Nanoscience and Nanotechnology 6(12) Pages: 3888-3892
• [Journal Article] Potassium phtalocyanine, KPc : One-dimensional molecular stacks bridged by K-ions (2006)
  • Author(s): K.Prassides, et al.
  • Journal Title: Inorganic Chemistry 45(26) Pages: 10472-10478
• [Journal Article] Optical evidence of Stark effect in single-walled carbon nanotube transistors (2006)
  • Author(s): T.Takenobu, et al.
  • Journal Title: Applied Physics Letters 89(26) Pages: 263510-263510
• [Journal Article] Spatial extent of wave functions of gate-induced hole carries in pentacene field-effect devices as investigated by electron spin resonance (2006)
  • Author(s): K.Marumoto, et al.
  • Journal Title: Physical Review Letters 97 (25) Pages: 256603-256603
• [Journal Article] Comment on "Large optical nonlinearty of semiconducting single-walled carbon nanotubes under resonant exsitations" (2006)
  • Author(s): H.Okamoto et al.
  • Journal Title: Physical Review Letters 96(1)
• [Journal Article] High-performance transparent flexible transistors using carbon nanotube film (2006)
  • Author(s): T.Takenobu et al.
  • Journal Title: Applied Physics Letters 88(3)
• [Journal Article] Ambipolar organic field-effect transistors based on rubrene single crystals (2006)
  • Author(s): T.Takahashi et al.
  • Journal Title: Applied Physics Letters 88(3)
• [Journal Article] Effects of growth conditions on structure of organosilane monolayers on SiO_2 substrates (2006)
  • Author(s): N.Yoshimoto et al.
  • Journal Title: Molecular Crystals and Liquid Crystals 445 Pages: 49-55
• [Journal Article] Superconductivity of InN (2006)
  • Author(s): T.Inushima et al.
  • Journal Title: Physica Status Solidi A-Applications and Materials Science 203(1) Pages: 80-84
• [Journal Article] Contact resistance modulation in carbon nanotube devices investigated by four-probe experiments (2006)
  • Author(s): T.Kanbara et al.
  • Journal Title: Applied Physics Letters 88
• [Journal Article] Gate capacitance in electrochemical transistor of single-walled carbon nanotube (2006)
  • Author(s): H.Shimotani et al.
  • Journal Title: Applied Physics Letters 88
• [Journal Article] Electronic Transport through Electron-Doped Metal Phthalocyanine Materials (2006)
  • Author(s): M.F.Craciun et al.
  • Journal Title: Advanced Materials 18 Pages: 320-324
• [Journal Article] Solution-processed fabrication of single-walled carbon nanotube (2005)
  • Author(s): M. Shiraishi, et.al.
  • Journal Title: Fullerenes Nanotubes and Carbon Nanostructures 13 Pages: 485-489
  • Peer Reviewed
• [Journal Article] Spectroscopic characterization of single-walled carbon nanotube field effect transistors (2005)
  • Author(s): M. Shiraishi, et.al.
  • Journal Title: Physical Review B 71(12)
  • Peer Reviewed
• [Journal Article] Ambipolar operation of fullerene field-effect transistors by semiconductor/metal interface modification (2005)
  • Author(s): T. Nishikawa, et.al.
  • Journal Title: Journal of Applied Physics 97(10)
  • Peer Reviewed
• [Journal Article] Control of carrier density bay a solution method in carbon-nanotube devices (2005)
  • Author(s): T. Takenobu, et.al.
  • Journal Title: Advanced Materials 17(20) Pages: 2430-2433
  • Peer Reviewed
• [Journal Article] High energy-resolution electron energy-loss spectroscopy study of the electronic structure of C-60 polymer crystals (2005)
  • Author(s): M.Terauchi et al.
  • Journal Title: Journal of Electron Spectroscopy and Related Phenomena 143(2-3) Pages: 167-172
• [Journal Article] Solution-processed fabrication of single-walled carbon nanotube (2005)
  • Author(s): M.Shiraishi et al.
  • Journal Title: Fullerenes Nanotubes and Carbon Nanostructures 13 Pages: 485-489
• [Journal Article] Spectroscopic characterization of single-walled carbon nanotube field effect transistors (2005)
  • Author(s): M.Shiraishi et al.
  • Journal Title: Physical Review B 71(12)
• [Journal Article] Pressure screening in the interior of primary shells in double-wall carbon nanotubes (2005)
  • Author(s): J.Arvanitidis et al.
  • Journal Title: Physical Review B 71(12)
• [Journal Article] Specific heat measurement of the layered nitride superconductor LixZrNCl (2005)
  • Author(s): Y.Taguchi et al.
  • Journal Title: Physical Review Letters 94(21)
• [Journal Article] Ambipolar operation of fullerene field-effect transistors by semiconductor/metal interface modification (2005)
  • Author(s): T.Nishikawa et al.
  • Journal Title: Journal of Applied Physics 97(10)
• [Journal Article] Superconductivity and physical properties of Ba24Si100 determined from electric transport, specific-heat capacity, and magnetic susceptibility measurements (2005)
  • Author(s): T.Rachi et al.
  • Journal Title: Physical Review B 72(14)
• [Journal Article] Suppression of the unconbentional metallic behavior by gate voltage in MWNT device (2005)
  • Author(s): T.Kanbara et al.
  • Journal Title: Physica E-Low-Dimensional Systems & Nanostructures 29(3-4) Pages: 698-701
• [Journal Article] B-11 NMR study of pure and lighty carbon-doped MgB_2 superconductors (2005)
  • Author(s): M.Karayanni et al.
  • Journal Title: Journal of Superconductivity 18(4) Pages: 521-528
• [Journal Article] Double-wall carbon nanotubes under pressure : Probiding the response of individual tubes and their intratube correlation (2005)
  • Author(s): J.Arvanitidis et al.
  • Journal Title: Physical Review B 72(19)
• [Journal Article] Hall effect quasi-hole gas in organic single-crystal transistors (2005)
  • Author(s): J.Takeya et al.
  • Journal Title: Japanese Journal of Applied Physics Part2-Letters & Express Letters 44(46-49)
• [Journal Article] Metallic Phase in the metal-intercalated higher fullerene Rb_<8.8(7)>C_<84> (2005)
  • Author(s): Y.Rikiishi et al.
  • Journal Title: Physical Review B 71(22)
• [Journal Article] Metal-organic thin-film transistor (MOTFT) based on bis (o-diiminobenzosemiquinonate) nickel (II) comples (2005)
  • Author(s): S.Noro et al.
  • Journal Title: Journal of The American Chemical Society 127(28) Pages: 10012-10013
• [Journal Article] Upper critical field in the electron-doped layered superconductor ZrNC10.7: Magnetresistance studies (2005)
  • Author(s): H.Toh et al.
  • Journal Title: Physical Review B 72(2)
• [Journal Article] Control of injected carriers in tetracyano-p-quinodimethane encapsulated carbon nanotube transistors (2005)
  • Author(s): M.Shiraishi et al.
  • Journal Title: Applied Physics Letters 87(9)
• [Journal Article] Control of carrier density bay a solution method in carbon-nanotube devices (2005)
  • Author(s): T.Takenobu et al.
  • Journal Title: Advanced Materials 17(20) Pages: 2430-2433
• [Journal Article] Anomalously large electron-phonon coupling constant in layerd nitride superconductors as revealed by high-pressure experiments (2005)
  • Author(s): M.Hisakabe et al.
  • Journal Title: Physica C-Superconductivity and Its Applications 426 Pages: 482-486
• [Journal Article] Soft-X-ray Raman scattering of Lal-xSrxTiO_3 (2005)
  • Author(s): T.Higuchi et al.
  • Journal Title: Journal of Electron Spectroscopy and Related Phenomena 144 Pages: 853-856
• [Journal Article] Ferromagnetic metal to spin-glass insulator transition in pyrochlore-type molybdates R_2Mo_2O_7 studied with photoemission and XMCD (2005)
  • Author(s): S.Imada et al.
  • Journal Title: Journal of Electron Spectroscopy and Related Phenomena 144 Pages: 711-713
• [Journal Article] Magneto-optical effect induced by a spin chirality of the itinerant ferromagnet Nd_2Mo_2O_7 (2005)
  • Author(s): I.Kezsmarki et al.
  • Journal Title: Physical Review B 72(9)
• [Journal Article] Direct observation of ordered orbital of YTiO_3 by the X-ray magnetic diffraction technique (2005)
  • Author(s): M.Ito et al.
  • Journal Title: Nuclear Instruments & Methods In Physics Research 238(1-4) Pages: 237-241
• [Journal Article] Observation of nonreciprocal magnetoelectric x-ray scattering in magnetite (2005)
  • Author(s): M.Matsubara et al.
  • Journal Title: Physical Review B 72(22)
• [Journal Article] Electron density dependence of the electronic structure of InN epitaxial layers grown on sapphire (0001) (2005)
  • Author(s): T.Inushima et al.
  • Journal Title: Physical Review B 72(8)
• [Presentation] インクジェット技術によるカーボンナノチューブへの応用 (2008)
  • Author(s): 竹延大志
  • Organizer: Electronic Journal 第194回 Technical Symposium
  • Place of Presentation: 東京都、千代田区
  • Year and Date: 2008-12-16
• [Presentation] インクジェット塗布法を用いたカーボンナノチューブ薄膜トランジスタの作製 (2008)
  • Author(s): 沖本治哉, 他
  • Organizer: 金属材料研究所第116回講演会
  • Place of Presentation: 宮城県、仙台市
  • Year and Date: 2008-11-27
• [Presentation] Printable SWCNT thin-films for flexible electronics (2008)
  • Author(s): T. Takenobu
  • Organizer: The 5th Japan-Korea Symposium on Carbon Nanotube
  • Place of Presentation: Busan, Korea
  • Year and Date: 2008-11-11
• [Presentation] Ink-jet printing of High-Performance SWNT Film Transist ors (2008)
  • Author(s): Haruya Okimoto, et.al.
  • Organizer: The 5th Japan-Korea Symposiumon Carbo n Nanotube
  • Place of Presentation: Busan, Korea
  • Year and Date: 2008-11-11
• [Presentation] インクジェット技術を用いたCNT薄膜トランジスタの作製 (2008)
  • Author(s): 竹延大志
  • Organizer: マイクロ・ナノファブリケーション研究会第5回研究会
  • Place of Presentation: 東京都、杉並区
  • Year and Date: 2008-10-01
• [Presentation] インクジェット塗布法を用いたカーボンナノチコーブ薄膜の伝導特性 (2008)
  • Author(s): 沖本治哉, 他
  • Organizer: 第69回学術講演会
  • Place of Presentation: 愛知県、春日井市
  • Year and Date: 2008-09-05
• [Presentation] カーボンナノチューブフレキシブルエレクトロニクス (2008)
  • Author(s): 竹延大志
  • Organizer: 第69回学術講演会
  • Place of Presentation: 愛知県、春日井市
  • Year and Date: 2008-09-04
• [Presentation] Ink-jet Printing of High-Performance SWNT Film Transistors (2008)
  • Author(s): H. Okimoto., et.al.
  • Organizer: フラーレンナノチューブ総合シンポジウム
  • Place of Presentation: 東京都、目黒区
  • Year and Date: 2008-08-28
• [Presentation] Ink-jet printing of flexible carbon nanotube transistors (2008)
  • Author(s): T. Takenobu, et.al.
  • Organizer: Ninth International Conference on the Science and Application of Nanotubes(NT08)
  • Place of Presentation: Monperier, France
  • Year and Date: 2008-07-03
• [Presentation] Ink-jet printing of flexible carbon nanotube transistors (2008)
  • Author(s): Taishi Takenobu, et.al.
  • Organizer: Ninth International Conference on the Scince and Application of Nanotubes (NTO8)
  • Place of Presentation: モンペリエ、フランス
  • Year and Date: 2008-07-03
• [Presentation] Ink-jet printing of metallic or semiconductive SWCNTs (2008)
  • Author(s): H. Okimoto, et.al.
  • Organizer: Ninth International Conference on the Science and Application of Nanotubes (NT08)
  • Place of Presentation: モンペリエ、フランス
  • Year and Date: 2008-07-01
• [Presentation] インクジェットを用いたCNTトランジスタ (2008)
  • Author(s): 旨延大志
  • Organizer: Electronic Journal 第184回 Technical Symposium
  • Place of Presentation: 東京都、千代田区
  • Year and Date: 2008-05-15
• [Presentation] インクジェット法を用いたカーボンナノチューブトランジスタ (2008)
  • Author(s): 沖本治哉, 他
  • Organizer: 金属5材料研究所第115回講演会
  • Place of Presentation: 宮城県、仙台市
  • Year and Date: 2008-05-14
• [Presentation] カーボンナノチューブを用いたフレキシブルトランジスタ (2008)
  • Author(s): 竹延大志
  • Organizer: 高分子同友会勉強会, 総合講演会
  • Place of Presentation: 東京都、千代田区
  • Year and Date: 2008-04-23
• [Presentation] Light Emitting Transistors with Organic Single Crystals (2008)
  • Author(s): Y. Iwasa
  • Organizer: 8th Iketani Conference, International Conference on Control of Super-Hierarchical Structures and Innovative Functions of Next-Generation Conjugates Polymers
  • Place of Presentation: Awaji, Hyogo Prefecture
• [Presentation] Light Emitting Transistors with Organic Single Crystals (2008)
  • Author(s): Y. Iwasa
  • Organizer: International symposium on molecular conductors Institute for Molecular Science
  • Place of Presentation: Okazaki Aichi
• [Presentation] Ink-jet printing of all SWCT transistors (2008)
  • Author(s): Haruya Okimoto, et.al.
  • Organizer: IEEE Nanotechnology Materials and Devices Conference 2008 (NMDC2008)
  • Place of Presentation: 京都市、左京区
• [Presentation] Ink-jet printing of high-performance SWCNT film transistors (2008)
  • Author(s): H. Okimoto, et.al.
  • Organizer: 第21回マイクロプロセス-ナノテクノロジー国際会議(MNC2008)
  • Place of Presentation: 福岡県、福岡市
• [Presentation] Ink-jet piinting of metallic and semiconducting SWCTs (2008)
  • Author(s): Haruya Okimoto, et.al.
  • Organizer: IEEE Nanotechnology Materials and Devi ces Conference 2008 (NMDC2008)
  • Place of Presentation: 京都市、左京区
• [Presentation] 有機トランジスタの基礎物理とその発展 (2007)
  • Author(s): 岩佐義宏
  • Organizer: 第15回エレクトロニクス基礎研究所公開シンポジウム
  • Place of Presentation: 大阪府、寝屋川市
  • Year and Date: 2007-12-07
• [Presentation] カーボンナノチューブ薄膜の電子・光機能 (2007)
  • Author(s): 岩佐義宏
  • Organizer: 金研講演会
  • Place of Presentation: 宮城県、仙台市
  • Year and Date: 2007-09-18
• [Presentation] カーボンナノチューブの物性及びナノチューブトランジスタなど応用研究の最新動向 (2007)
  • Author(s): 岩佐義宏
  • Organizer: カーボンナノ材料研究会
  • Place of Presentation: 大阪市、西区
  • Year and Date: 2007-06-15
• [Presentation] 有機物のデバイス物理 (2007)
  • Author(s): 岩佐義宏
  • Organizer: 2007年度前期物理科学の最前線
  • Place of Presentation: 宮城県、仙台市
  • Year and Date: 2007-06-01
• [Presentation] Electric field-induced superconductivity (2007)
  • Author(s): Y. Iwasa
  • Organizer: Alpine Workdhop on Organic FET
  • Place of Presentation: Braunwald, Switzerland
• [Presentation] Charge transport at Organic/Organic and Organic/Inorganic Heterointerfaces in FET Structures (2007)
  • Author(s): Y. Iwasa
  • Organizer: 3rd Annual Organic Microelectronics Workshop ,Seattle
• [Presentation] Electric Double Layer Transistor (2007)
  • Author(s): Y. Iwasa
  • Organizer: 2007CERC国際シンポジウム
  • Place of Presentation: 東京都、台東区
• [Presentation] FET構造を用いた有機/有機、有機/無機ヘテロ界面機能の探索 (2007)
  • Author(s): 岩佐義宏
  • Organizer: PF研究会「高輝度真空紫外・軟X線放射光を用いた機能性有機・生体分子薄膜研究の新展開」
  • Place of Presentation: 茨城県、つくば市
• [Presentation] Charge transport at Organic/Organic and Organic/Inorganic Heterointerfaces in FET Structures (2007)
  • Author(s): Y. Iwasa
  • Organizer: 3rd Annual Organic Microelectronics Workshop
  • Place of Presentation: Seattle、 USA
• [Presentation] 有機トランジスターにおける半導体物理 (2007)
  • Author(s): 岩佐義宏
  • Organizer: JOEM Workshop's 07有機トランジスター
  • Place of Presentation: 静岡県、熱海市
• [Presentation] Application of Interface Control in Organic Devices: Ambipolar Light Emitting Transistor (2007)
  • Author(s): Y. Iwasa
  • Organizer: The International workshop on "Electron transport through a linked molecule in nano-scale"
  • Place of Presentation: 東京都、文京区
• [Presentation] 電気2重層ゲートによるSrTiO3の超伝導 (2007)
  • Author(s): 上野和紀, ら
  • Organizer: 目本物理学会第62回年次大会
  • Place of Presentation: 北海道、札幌市
• [Presentation] Electronic and Optical Functions of Carbon Nanotube Thin Films (2007)
  • Author(s): Y. Iwasa
  • Organizer: Japan-Korea Asian Core Program General Meeting
  • Place of Presentation: 宮城県、松島町
• [Presentation] Physics of Organic Field Effect Transistors (2007)
  • Author(s): Y. Iwasa
  • Organizer: 2nd Asian Physics Symposium
  • Place of Presentation: Bandung, Indonesia
• [Presentation] Gate-induced Insulator-Metal transition in Electric Double Layer Transistors (2007)
  • Author(s): Y. Iwasa
  • Organizer: Second UK-JAPAN Workshop on Advanced Materials
  • Place of Presentation: Edinburgh, UK
• [Presentation] Organic single crystal transistors and their applications (2006)
  • Author(s): Y. Iwasa
  • Organizer: Mini-symposium on Current Issues in Materials
  • Place of Presentation: Chemistry, Durham, Engand
  • Year and Date: 2006-07-14
• [Presentation] Modulation of Superconductivity and ferromagnetism through Alkali Metal Intercalation (2006)
  • Author(s): Y. Iwasa
  • Organizer: Japan-UK Joint Symposium on Chemistry of Coordination Space
  • Place of Presentation: London, England
• [Presentation] Nanocarbon materials under high pressure (2005)
  • Author(s): Y, Iwasa
  • Organizer: International Conference on High Pressure Science and Technology
  • Place of Presentation: Karlsruhe Germany
• [Presentation] Interface control and field effect properties of molecule based semiconductors (2005)
  • Author(s): Y, Iwasa
  • Organizer: 2005CERC/ERATO-SSS
  • Place of Presentation: Hawaii
• [Book] 環状・筒状超分子新素材の応用技術(第17章有機分子を内包したナノチューブ) (2006)
  • Author(s): 岩佐義宏
  • Publisher: シーエムシー出版
• [Book] 有機分子を内包したナノチューブ (2006)
  • Author(s): 岩佐義宏(共著)
  • Total Pages: 13
  • Publisher: シーエムシー出版
• [Book] ナノマテリアル工学大系 第2巻 ナノ金属(井上明久監修)pp849-859 (2006)
  • Author(s): 岩佐 義宏(分担)
  • Total Pages: 880
  • Publisher: フジ・テクノシステム
• [Book] 環状・筒状超分子新素材の応用技術(高田十志和編)pp216-229 (2006)
  • Author(s): 竹延 大志, 岩佐 義宏(分担)
  • Total Pages: 246
  • Publisher: シーエムシー出版
• [Book] 有機トランジスタ材料の評価と応用 (2005)
  • Author(s): 岩佐 義宏(分担)
  • Total Pages: 189
  • Publisher: シーエムシー出版
• [Remarks]
  • URL: http://iwasa.imr.tohoku.ac.jp/index.html
• [Patent(Industrial Property Rights)] 有機半導体装置の閾値電圧の制御方法 (2005)
  • Inventor(s): 西川 尚男, 小林 慎一郎, 田口 康二郎
  • Industrial Property Rights Holder: セイコーエプソン(株)
  • Industrial Property Number: 2005-261323
  • Filing Date: 2005-09-08
• [Patent(Industrial Property Rights)] 有機半導体装置の閾値電圧の制御方法 (2005)
  • Inventor(s): 西川 尚男, 小林 慎一郎, 岩佐 義宏
  • Industrial Property Rights Holder: セイコーエプソン(株)
  • Industrial Property Number: 2005-262600
  • Filing Date: 2005-09-09
• [Patent(Industrial Property Rights)] 有機半導体装置の閾値電圧の制御方法 (2005)
  • Inventor(s): 西川 尚男, 小川 智, 小林 慎一郎, 岩佐 義宏
  • Industrial Property Rights Holder: セイコーエプソン(株)
  • Industrial Property Number: 2005-262674
  • Filing Date: 2005-09-08