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2010 Fiscal Year Annual Research Report

イオン液体基板へのプラズマ照射による量子スピン系フラーレンの創製

Research Project

Project/Area Number 20654055
Research InstitutionTohoku University

Principal Investigator

金子 俊郎  東北大学, 大学院・工学研究科, 准教授 (30312599)

Co-Investigator(Kenkyū-buntansha) 畠山 力三  東北大学, 大学院・工学研究科, 教授 (00108474)
加藤 俊顕  東北大学, 大学院・工学研究科, 助教 (20502082)
Keywords内包フラーレン / ミラー型プラズマ源 / 磁性金属スパッタ / 量子スピン効果 / イオン液体
Research Abstract

磁性金属を内包したフラーレン,すなわち量子スピン系フラーレンを創製することを目的として,前年度までの成果を基に,ニッケルイオンのフラーレンへの照射実験と解析を行った.本年度は特に,ニッケルイオンの照射エネルギーを制御し,ニッケル内包フラーレン(Ni@C_<60>)が高効率に形成される条件を詳細に調べた.
1.フラーレンを堆積させる基板の電位を変化させた場合でも,プラズマ空間電位は変化しないことを実測し,空間電位と基板電位との差で加速されるニッケルイオンのフラーレンへの照射エネルギーの制御が可能であることを示した.
2.合成したNi@C_<60>を含有する試料をレーザー脱離飛行時間型質量分析器で解析し,Ni@C_<60>に相当する質量数778m/zのピーク強度のニッケルイオン照射エネルギー依存性を調べたところ,Ni@C_<60>の合成効率がイオン照射エネルギーに顕著に依存し,35~40eVの場合に最大となることが明らかとなった.このイオン照射エネルギーの最適値は,第一原理計算を用いたNi@C_<60>合成のシミュレーションの結果と類似していることも明らかとなった.
3.合成された試料を硝酸と混合・撹絆し,C_<60>球殻の外側に付着しているニッケルを除去した場合にも,質量数778m/zのピークが検出されたこと,並びにニッケル外接C_<60>の合成実験を行った結果からは,質量数778m/zのピークが検出されていないことから,本研究において検出された質量スペクトルはNi外接C_<60>由来のものではなく,Ni内包C_<60>のものであると考えられる.
4.純度向上プロセスに必須のNi@C_<60>が溶解する溶媒を探索したところ,クロロナフタレンに僅かに溶解することが判明し,高速液体クロマトグラフィによってNi@C_<60>を分離精製する基盤を確立した.

  • Research Products

    (52 results)

All 2011 2010

All Journal Article (19 results) (of which Peer Reviewed: 19 results) Presentation (31 results) Book (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Electrically Moving Single-Stranded DNA into and out of Double-Walled Carbon Nanotubes2011

    • Author(s)
      Y.F.Li
    • Journal Title

      Chemical Communications

      Volume: 47 Pages: 2309-2311

    • Peer Reviewed
  • [Journal Article] Structural and Reactive Kinetics in Gas-Liquid Interfacial Plasmas2011

    • Author(s)
      T.Kaneko
    • Journal Title

      Plasma Sources Science and Technology

      Volume: 20 Pages: 034014-1-034014-8

    • Peer Reviewed
  • [Journal Article] Plasma-Synthesized Single-Walled Carbon Nanotubes and Their Applications2011

    • Author(s)
      R.Hatakeyama
    • Journal Title

      Journal of Physics D : Applied Physics

      Volume: 44 Pages: 174004-1-174004-21

    • Peer Reviewed
  • [Journal Article] Collisionless Drift Waves Ranging from Current-Driven, Shear-Modified, and Electron-Temperature-Gradient Modes2011

    • Author(s)
      R.Hatakeyama
    • Journal Title

      Contributions to Plasma Physics

      Volume: 51 Pages: 537-545

    • Peer Reviewed
  • [Journal Article] Synthesis Evaluation of Nitrogen Atom Encapsulated Fullerenes by Optical Emission Spectra in Nitrogen Plasmas2010

    • Author(s)
      S.Miyanaga
    • Journal Title

      Thin Solid Films

      Volume: 518 Pages: 3509-3512

    • Peer Reviewed
  • [Journal Article] Control of Electron Temperature and Space Potential Gradients by Superposition of Thermionic Electrons on Electron Cyclotron Resonance Plasmas2010

    • Author(s)
      C.Moon
    • Journal Title

      Review of Scientific Instruments

      Volume: 81 Pages: 053506-1-053506-4

    • Peer Reviewed
  • [Journal Article] バイオ・医療応用におけるプラズマプロセス2010

    • Author(s)
      畠山力三
    • Journal Title

      化学工業

      Volume: 61 Pages: 362-370

    • Peer Reviewed
  • [Journal Article] Synthesis and Property Characterization of C_<69>N Azafullerene Encapsulated Single-Walled Carbon Nanotubes2010

    • Author(s)
      Y.F.Li
    • Journal Title

      ACS Nano

      Volume: 4 Pages: 3522-3526

    • Peer Reviewed
  • [Journal Article] マイクロプラズマのナノバイオ分野への応用2010

    • Author(s)
      金子俊郎
    • Journal Title

      材料の科学と工学

      Volume: 47 Pages: 102-106

    • Peer Reviewed
  • [Journal Article] Narrow-Chirality Distributed Single-Walled Carbon Nanotubes Growth from Nonmagnetic Catalyst2010

    • Author(s)
      Z.Ghorannevis
    • Journal Title

      Journal of the American Chemical Society

      Volume: 132 Pages: 9570-9572

    • Peer Reviewed
  • [Journal Article] Infrared Photovoltaic Solar Cells Based on C_<60> Fullerene Encapsulated Single-Walled Carbon Nanotubes2010

    • Author(s)
      R.Hatakeyama
    • Journal Title

      Applied Physics Letters

      Volume: 97 Pages: 013104-1-013104-3

    • Peer Reviewed
  • [Journal Article] 大気中電解質プラズマを用いた新機能性ナノバイオ物質創製2010

    • Author(s)
      金子俊郎
    • Journal Title

      高温学会誌

      Volume: 36 Pages: 162-167

    • Peer Reviewed
  • [Journal Article] Observation of Electron Temperature Gradient Driven Low-Frequency Instabilities in Magnetized Plasma2010

    • Author(s)
      C.Moon
    • Journal Title

      Journal of Plasma and Fusion Research SERIES

      Volume: 9 Pages: 436-440

    • Peer Reviewed
  • [Journal Article] New Aspects on Plasma Wave and Instability Phenomena in Basic-Plasma Experiments2010

    • Author(s)
      R.Hatakeyama
    • Journal Title

      Journal of Plasma Physics

      Volume: 76 Pages: 513-523

    • Peer Reviewed
  • [Journal Article] Measurements of Mode Structure of Shear-Modified Drift Wave Using Y- and Γ-Shaped Electrostatic Probes2010

    • Author(s)
      T.Kaneko
    • Journal Title

      Contributions to Plasma Physics

      Volume: 50 Pages: 796-801

    • Peer Reviewed
  • [Journal Article] プラズマで拓くナノカーボン・バイオ融合科学2010

    • Author(s)
      畠山力三
    • Journal Title

      月刊「ケミカルエンジニヤリング」

      Volume: 55 Pages: 896-902

    • Peer Reviewed
  • [Journal Article] Effects of Ionic Liquid Electrode on Pulse Discharge Plasmas in the Wide Range of Gas Pressures2010

    • Author(s)
      Q.Chen
    • Journal Title

      Journal of Applied Physics

      Volume: 108 Pages: 103301-1-103301-6

    • Peer Reviewed
  • [Journal Article] Encapsulation of Nickel Atom inside Fullerene by Energetic Ion Irradiation2010

    • Author(s)
      T.Umakochi
    • Journal Title

      Plasma and Fusion Research

      Volume: 6 Pages: "1206015-1-"1206015-2"

    • Peer Reviewed
  • [Journal Article] Nano-Bio Fusion Science Opened and Created with Plasmas2010

    • Author(s)
      R.Hatakeyama
    • Journal Title

      Plasma and Fusion Research

      Volume: 6 Pages: 1106011-1-1106011-12

    • Peer Reviewed
  • [Presentation] Generation of Controlled Gas-Liquid Interfacial Plasmas for Synthesis of Novel Nano-Bio Conjugates2011

    • Author(s)
      T.Kaneko
    • Organizer
      4th International Conference on Plasma-Nanotechnology & Science (IC-PLANTS)
    • Place of Presentation
      Takayama(招待講演)
    • Year and Date
      2011-03-12
  • [Presentation] Periodic Nanoparticle Structure Formed by Controlled Gas-Liquid Interfacial Plasmas2011

    • Author(s)
      T.Kaneko
    • Organizer
      2nd International Workshop on Plasma Nano-Interfaces and Plasma Characterization
    • Place of Presentation
      Cerklje (Slovenia)(招待講演)
    • Year and Date
      2011-03-02
  • [Presentation] Manipulation of DNA Molecules into and out of Carbon Nanotubes Using Liquid Related Plasmas2011

    • Author(s)
      T.Kaneko
    • Organizer
      The 12th International Workshop of Advanced Plasma Processing and Diagnostics
    • Place of Presentation
      Fukuoka(招待講演)
    • Year and Date
      2011-01-06
  • [Presentation] High-Yield Synthesis and Characterization of Nitrogen Atom Encapsulated Fullerene by Using a Nitrogen RF-Plasma Technique2010

    • Author(s)
      S.Cho
    • Organizer
      2010 International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      Hawaii (USA)
    • Year and Date
      2010-12-19
  • [Presentation] Performance of Solar Cells Based on Single-Walled Carbon Nanotubes under the Illumination of Infrared Light2010

    • Author(s)
      R.Hatakeyama
    • Organizer
      2010 International Chemical Congress of Pacific Basin Societies
    • Place of Presentation
      Hawaii (USA)
    • Year and Date
      2010-12-18
  • [Presentation] Plasma Processing Challenge toward Carbon-Nanotube Chirality Control2010

    • Author(s)
      R.Hatakeyama
    • Organizer
      The Second International Symposium on Plasma Nanoscience
    • Place of Presentation
      New South Wales (Australia)(招待講演)
    • Year and Date
      2010-12-13
  • [Presentation] Synthesis of Nanoparticles Conjugated with Carbon Nanotubes Using Gas-Liquid Interfacial Plasmas2010

    • Author(s)
      T.Kaneko
    • Organizer
      2010 IEEE Region 10 Conference
    • Place of Presentation
      Fukuoka
    • Year and Date
      2010-11-22
  • [Presentation] Nanoscopic Plasma Processes Controlling Structures and Properties of Carbon Nanotubes2010

    • Author(s)
      R.Hatakeyama
    • Organizer
      The 11th Asia Pacific Physics Conference
    • Place of Presentation
      Shanghai (China)(招待講演)
    • Year and Date
      2010-11-18
  • [Presentation] Single-Stranded DNA Electrically Driven into and out of Double-Walled Carbon Nanotubes2010

    • Author(s)
      Y.F.Li
    • Organizer
      23rd International Microprocesses and Nanotechnology Conference
    • Place of Presentation
      Kokura (Japan)
    • Year and Date
      2010-11-11
  • [Presentation] Infrared Solar Cells Using Plasma-Processed Carbon Nanotubes2010

    • Author(s)
      T.Kaneko
    • Organizer
      AVS 57th International Symposium & Exhibition
    • Place of Presentation
      Albuquerque (USA)
    • Year and Date
      2010-10-18
  • [Presentation] DNA-Associated Synthesis of Gold Nanoparticles by Gas-Liquid Interfacial Pulse Discharge Plasma2010

    • Author(s)
      Q.Chen
    • Organizer
      63rd Gaseous Electron Conference & 7th International Conference on Reactive Plasmas
    • Place of Presentation
      Paris (France)
    • Year and Date
      2010-10-08
  • [Presentation] Structure Control and Etching Stabilities of Carbon Nanowalls Grown by Low Magnetic-Field Helicon Plasma CVD2010

    • Author(s)
      M.Yamazaki
    • Organizer
      63rd Gaseous Electron Conference & 7th International Conference on Reactive Plasmas
    • Place of Presentation
      Paris (France)
    • Year and Date
      2010-10-08
  • [Presentation] Plasma Processing Power for Nanocarbon Nanobioelectronics2010

    • Author(s)
      R.Hatakeyama
    • Organizer
      63rd Gaseous Electron Conference & 7th International Conference on Reactive Plasmas
    • Place of Presentation
      Paris (France)(招待講演)
    • Year and Date
      2010-10-06
  • [Presentation] RF-Plasma Controlled High-Yield Synthesis and Properties of Nitrogen Endohedral Fullerene2010

    • Author(s)
      S.C.Cho
    • Organizer
      63rd Gaseous Electron Conference & 7th International Conference on Reactive Plasmas
    • Place of Presentation
      Paris (France)
    • Year and Date
      2010-10-06
  • [Presentation] Formation of Highly-Ordered Nanoparticle Structure Using Controlled Gas-Liquid Interfacial Plasma2010

    • Author(s)
      T.Kaneko
    • Organizer
      63rd Gaseous Electron Conference & 7th International Conference on Reactive Plasmas
    • Place of Presentation
      Paris (France)
    • Year and Date
      2010-10-05
  • [Presentation] Novel Biomedical System Using DNA Encapsulated Carbon Nanotubes Created in Electrolyte Plasmas2010

    • Author(s)
      R.Hatakeyama
    • Organizer
      3rd International Conference on Plasma Medicine
    • Place of Presentation
      Greifswald (Germany)
    • Year and Date
      2010-09-16
  • [Presentation] ナノエレクトロニグス実現に向けたプラズマプロセスの到達点と展望2010

    • Author(s)
      畠山力三
    • Organizer
      平成22年秋季第71回応用物理学会学術講演会
    • Place of Presentation
      長崎市(招待講演)
    • Year and Date
      2010-09-14
  • [Presentation] プラズマ-液体界面形成とナノバイオ分野への応用2010

    • Author(s)
      金子俊郎
    • Organizer
      プラズマ科学のフロンティア2010研究会
    • Place of Presentation
      土岐市(招待講演)
    • Year and Date
      2010-09-03
  • [Presentation] Observation of Dual Frequency Fluctuations Excited by Electron Temperature Gradient in Magnetized Plasmas2010

    • Author(s)
      C.Moon
    • Organizer
      5th Japan-Korea Seminar on Advanced Diagnostics for Steady-State Fusion Plasma
    • Place of Presentation
      Fukuoka
    • Year and Date
      2010-08-26
  • [Presentation] Inner-Nanospace Controlled Carbon Nanotubes for Nanodevice Application2010

    • Author(s)
      Y.F.Li
    • Organizer
      18th International Vacuum Congress (IVC-18)
    • Place of Presentation
      Beijing (China)
    • Year and Date
      2010-08-25
  • [Presentation] Investigation of Infrared Solar Cells Based on Heterojunctions Formed by Si and Single-Walled Carbon Nanotubes2010

    • Author(s)
      Y.F.Li
    • Organizer
      10th IEEE International Conference on Nanotechnology
    • Place of Presentation
      Seoul (Korea)
    • Year and Date
      2010-08-18
  • [Presentation] Green-Nanoelectronics Oriented Nanoscopic Plasma Control2010

    • Author(s)
      R.Hatakeyama
    • Organizer
      4th International Symposium on Information Electronics Systems
    • Place of Presentation
      Sendai (Japan)
    • Year and Date
      2010-07-07
  • [Presentation] Properties and Application of Gas-Liquid Interfacial Pulse Discharge Plasmas2010

    • Author(s)
      Q.Chen
    • Organizer
      The 10th Asia Pacific Conference on Plasma Science and Technology and the 23rd Symposium on Plasma Science for Materials
    • Place of Presentation
      Jeju (Korea)
    • Year and Date
      2010-07-04
  • [Presentation] Formation of Infrared p-n Junction Solar Cells Based on Single-Walled Carbon Nanotubes2010

    • Author(s)
      S.Kodama
    • Organizer
      Eleventh International Conference on the Science and Application of Nanotubes
    • Place of Presentation
      Montreal (Canada)
    • Year and Date
      2010-07-01
  • [Presentation] Encapsulation of Single-Stranded DNA inside Double-Walled Carbon Nanotubes2010

    • Author(s)
      Y.F.Li
    • Organizer
      Eleventh International Conference on the Science and Application of Nanotubes
    • Place of Presentation
      Montreal (Canada)
    • Year and Date
      2010-07-01
  • [Presentation] Selective Growth of (6,5) Rich Single-Walled Carbon Nanotubes with Az Catalyzed Diffusion Plasma Chemical Vapor Deposition2010

    • Author(s)
      Z.Ghorannevis
    • Organizer
      Eleventh International Conference on the Science and Application of Nanotubes
    • Place of Presentation
      Montreal (Canada)
    • Year and Date
      2010-07-01
  • [Presentation] Controlled Growth of Semiconducting Single-Walled Carbon Nanotubes by Diffusion Plasma Chemical Vapor Deposition2010

    • Author(s)
      M.Akutsu
    • Organizer
      Eleventh International Conference on the Science and Application of Nanotubes
    • Place of Presentation
      Montreal (Canada)
    • Year and Date
      2010-07-01
  • [Presentation] Effects of Multi-Component Ions on Plasma Flow-Shear Driven Instabilities2010

    • Author(s)
      T.Kaneko
    • Organizer
      37th EPS Conference on Plasma Physics
    • Place of Presentation
      Dublin (Ireland)
    • Year and Date
      2010-06-22
  • [Presentation] Low and High Frequency Fluctuations Excited by Electron Temperature Gradient in Magnetized Plasmas2010

    • Author(s)
      C.Moon
    • Organizer
      37th EPS Conference on Plasma Physics
    • Place of Presentation
      Dublin (Ireland)
    • Year and Date
      2010-06-21
  • [Presentation] Temperature Dependence of Photoswitching Behaviors in Azafullerene C59N Encapsulated Single-Walled Carbon Nanotubes2010

    • Author(s)
      Y.F.Li
    • Organizer
      37th International Symposium on Compound Semiconductors
    • Place of Presentation
      Kagawa
    • Year and Date
      2010-05-31
  • [Presentation] Monodispersed Nanoparticles Synthesized Inside Carbon Nanotubes Using Gas-Liquid Interfacial Plasmas2010

    • Author(s)
      T.Kaneko
    • Organizer
      Particles 2010
    • Place of Presentation
      Lake Buena Vista (USA)
    • Year and Date
      2010-05-22
  • [Book] Ionic Liquids : Theory, Properties, New Approaches2011

    • Author(s)
      T.Kaneko
    • Total Pages
      533-548
    • Publisher
      InTech
  • [Patent(Industrial Property Rights)] 反射防止光学構造付き基板およびその製造方法2010

    • Inventor(s)
      畠山力三
    • Industrial Property Rights Holder
      東北大学NTT-ATナノファブリケーション株式会社
    • Industrial Property Number
      特願2010-203141
    • Filing Date
      2010-09-10

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Published: 2013-06-26  

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