• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study of novel properties of nanomaterials

Research Project

Project/Area Number 19710087
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Nanomaterials/Nanobioscience
Research InstitutionUniversity of Tsukuba

Principal Investigator

OKADA Susumu  University of Tsukuba, 大学院・数理物質科学研究科, 准教授 (70302388)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥540,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,300,000)
Keywordsナノ構造体物質 / グラフェン / h-BN / 電子状態 / 欠陥 / 表面 / エネルギー論 / 磁性 / ナノチューブ / 内包物質 / ナノグラファイト
Research Abstract

Based on the first-principles electronic-structure calculation within the framework of the density functional theory, we study the various nano-scale materials to elucidate their electronic properties. In particular, we explore the possibility of novel nano-structures possessing unusual properties by tuning the network topology.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (44 results)

All 2009 2008 2007 Other

All Journal Article (21 results) (of which Peer Reviewed: 20 results) Presentation (20 results) Remarks (3 results)

  • [Journal Article] Self-redirection of tearing edges in graphene: Tight-binding molecular dynamics simulations2009

    • Author(s)
      Takazumi Kawai, Susumu Okada, Yoshiyuki Miyamoto, Hidefumi Hiura
    • Journal Title

      Phys. Rev. B 80

      Pages: 33401-33401

    • NAID

      120007131527

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Atomic configurations and energetics of vacancies in hexagonal boron nitride: First-principles total-energy calculations2009

    • Author(s)
      S. Okada
    • Journal Title

      Phys. Rev. B 80

      Pages: 161404-161404

    • NAID

      120007131375

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Self-redirection of tearing edges in graphene : Tight-binding molecular dynamics simulations2009

    • Author(s)
      Takazumi Kawai, Susumu Okada, Yoshiyuki Miyamoto, Hidefumi Hiura
    • Journal Title

      Physical Review B 80

      Pages: 33401-33401

    • NAID

      120007131527

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic configurations and energetics of vacancies in hexagonal boron nitride : First-principles total-energy calculations2009

    • Author(s)
      Susumu Okada
    • Journal Title

      Physical Review B 80

      Pages: 161404-161404

    • NAID

      120007131375

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic Structure Modulation of Folded Graphene2009

    • Author(s)
      Yoshiteru Takagi, Susumu Okada
    • Journal Title

      Journal of Physical Society of Japan 79

      Pages: 33702-33702

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Energetics of nanoscale graphene ribbons: Edge geometries and electronic structures.2008

    • Author(s)
      S. Okada
    • Journal Title

      Phys. Rev. B 77

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Topologically Induced Surface Electron State on Si(111) Surfaces2008

    • Author(s)
      Yohiteru Takagi and Susumu O kada
    • Journal Title

      Surface Science 602

      Pages: 2876-2879

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phase Control of Graphene Nanoribbon by Means of Carrier Doping : A ntiferromagnetic, Noncollinear-Magnetic, and Ferromagnetic Phases2008

    • Author(s)
      Keisuke Sawada, Fumiyuki Ishii, Mineo Saito, Takazumi Kawai, and Susumu Okada
    • Journal Title

      Nano Letters 9

      Pages: 269-272

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Energetics of nanoscale graphene ribbons : Edge geometries and electron is structures2008

    • Author(s)
      Susumu Okada
    • Journal Title

      Physical Review B 77

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Energetice of nanoscale graphene ribbons:Edge geometries and electronic structures2008

    • Author(s)
      S., Okada
    • Journal Title

      Physical Review B 77

      Pages: 41408-41408

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optical Bandgap Modulation of Single-Walled Carbon Nanotubes by Encapsulated Fullerenes2008

    • Author(s)
      T., Okazaki, S., Okubo, T., Nakanishi, T., Saito, M., Otani, S., Okada, S., Bandow, S., Iijima
    • Journal Title

      J.Am.Chem.Soc. 130

      Pages: 4122-4128

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Orientaiton Dependence of Magnetic Moment of Carbon Nanotubes with Topo;igical Line Defects2007

    • Author(s)
      S., Okada, K., Nakada, T, Kwai
    • Journal Title

      Applied Physics Letters 90

      Pages: 103120-103120

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Formation of Titanium・Crbide in nanospace of C78 fullerenes2007

    • Author(s)
      M., Otani, S., Okada, A., Oshiyama
    • Journal Title

      Chemical Physics Letters 438

      Pages: 274-278

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structures of finite-length carbon nanotubes:Crossover from fullerenes to nanotubes2007

    • Author(s)
      S., Okada
    • Journal Title

      NANO 2

      Pages: 51-57

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of encapsulated atoms on the electronicstructure of the fullerene cage:Acase study on La2@C78 and Ti2C2@C78viaultraviolet photoelectron spectroscopy2007

    • Author(s)
      S., Hino, M., Kato, D., Yoshimura, H., Moribe, H., Umemoto, Y., Ito, T., Sugai, H., Shinohara, M., Otani, Y., Yoshimoto, S., Okada
    • Journal Title

      Physical Review B 75

      Pages: 125418-125418

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Energetics of ice nanotubes and their encapsulation in carbon nanotubes from density-functional theory2007

    • Author(s)
      T., Kurita, S., Okada, A., Oshiyama
    • Journal Title

      Physical Review B 75

      Pages: 205424-205424

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Energetics and Electronic Structure of Armchair Nanotubes with Topiligical Line Defect2007

    • Author(s)
      S., Okada, K., Nakada, T., Kawai
    • Journal Title

      J. Phys.:Condensed Matter 19

      Pages: 365231-365231

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum effects in cylindrical carbon-nanotube capacitor2007

    • Author(s)
      K, Uchida, S., Okada, K., Shiraishi, A., Oshiyama
    • Journal Title

      J.Phys.:Condensed Matter 19

      Pages: 365218-365218

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Energetics andElectronic Structures of Carbon Nanotubes with Adatom-Vacancy Defects2007

    • Author(s)
      S., Okada
    • Journal Title

      Chem. Phys.Lett. 447

      Pages: 263-267

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Radial-breathing mode frequencies for nanotubes encapsulating fullerenes2007

    • Author(s)
      S., Okada
    • Journal Title

      Chem. Phys.Lett. 438

      Pages: 59-62

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum effects in double-walled carbon nanotube capacitor2007

    • Author(s)
      K., Uchida, S., Okada, K., Shiraishi, A., Oshiyama
    • Journal Title

      Phys.Rev.B 76

      Pages: 155436-155436

    • NAID

      120007139048

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 折り畳まれたグラフェンの電子構造2009

    • Author(s)
      高木祥光, 岡田晋
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本, 熊本大学
    • Related Report
      2009 Final Research Report
  • [Presentation] h-BN中の多原子空孔の安定性と構造2009

    • Author(s)
      岡面晋
    • Organizer
      フラーレン・ナノチューブ学会, 第37回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      エポカルつくば・つくば市
    • Related Report
      2009 Annual Research Report
  • [Presentation] 折り畳まれたグラフェンの電子状態2009

    • Author(s)
      高木祥光, 岡田晋
    • Organizer
      フラーレン・ナノチューブ学会, 第37回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      エポカルつくば・つくば市
    • Related Report
      2009 Annual Research Report
  • [Presentation] コロネン内包ナノチューブの電子構造2009

    • Author(s)
      岡田晋
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学・熊本市
    • Related Report
      2009 Annual Research Report
  • [Presentation] グラフェンし一と引き裂きのMDシミュレーシヨン : 端の原子構造2008

    • Author(s)
      河合孝純, 岡田晋, 宮本良之, 日浦英文
    • Organizer
      フラーレン・ナノチューブ学会, 第35回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-08-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Energetics of Nanographite : Edge Geometries and Electronic Structure2008

    • Author(s)
      Susumu Okada
    • Organizer
      9th International Conference on the Science and Application of Nanotubes (NT08)
    • Place of Presentation
      Monpellier, France
    • Year and Date
      2008-06-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Energetics of Nanographite2008

    • Author(s)
      Susumu Okada
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Miraikan Tokyo
    • Year and Date
      2008-05-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] ナノチューブ内空隙を用いた新たなチューブ上物の物質設計2008

    • Author(s)
      岡田晋
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノチューブ関連新物質設計の理論2008

    • Author(s)
      岡田晋
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] 原子空孔を持つフラーレンのエネルギー論と電子状態2008

    • Author(s)
      岡田晋
    • Organizer
      フラーレン・ナノチューブ学会, 第34回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      名古屋市名城大学
    • Year and Date
      2008-03-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] Siナノチューブの物質設計:新しい多層ナノチューブ2008

    • Author(s)
      岡田晋
    • Organizer
      フラーレン・ナノチューブ学会, 第34回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      名古屋市名城大学
    • Year and Date
      2008-03-04
    • Related Report
      2007 Annual Research Report
  • [Presentation] グラフェン引き裂きにおける原子スケール端構造の安定性:分子動力学シミュレーション2008

    • Author(s)
      河合孝純, 岡田晋, 宮本良之, 日浦英文
    • Organizer
      日本物理学会第2008年秋季大会
    • Place of Presentation
      盛岡市, 岩手大学
    • Related Report
      2009 Final Research Report
  • [Presentation] グラファイトリボンのノンコリニア磁気相図2008

    • Author(s)
      澤田啓介, 石井史之, 斎藤峯雄, 岡田晋, 河合孝純
    • Organizer
      フラーレン・ナノチューブ学会, 第34回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      福岡市九州大学
    • Related Report
      2009 Final Research Report
  • [Presentation] ナノスケール炭素物質の電子状態:ネットワークと階層構造2007

    • Author(s)
      岡田晋
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノグラファイトのエネルギー論:端形状と電子状態2007

    • Author(s)
      岡田晋
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノグラファイトのエネルギー論:端形状と電子状態2007

    • Author(s)
      岡田晋
    • Organizer
      フラーレン・ナノチューブ学会, 第38回フラーレン・ナノチューブ総合シンボジウム
    • Place of Presentation
      福岡市九州大学
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノチューブ内におけるC60のエネルギー論2007

    • Author(s)
      岡田晋
    • Organizer
      フラーレン・ナノチューブ学会, 第38回フラーレン・ナノチューブ総合シンボジウム
    • Place of Presentation
      福岡市九州大学
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノチューブ新奇物性:複合構造体とネットワーク制御2007

    • Author(s)
      岡田晋
    • Organizer
      ナノ学会第5回大会
    • Place of Presentation
      つくば市エボカルつくば
    • Year and Date
      2007-05-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノグラファイトのエネルギー論:端形状と電子状態2007

    • Author(s)
      岡田晋
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      札幌市北海道大学
    • Related Report
      2009 Final Research Report
  • [Presentation] フラーレン内包による単層カーボンナノチューブの光学的バンドギャップ変調2007

    • Author(s)
      岡崎俊也、大窪清吾、中西毅、斎藤毅、大谷実、岡田晋、坂東俊治、飯島澄男
    • Organizer
      フラーレン・ナノチューブ学会, 第33回フラーレン・ナノチューブ総合シンポジウム
    • Place of Presentation
      福岡市九州大学
    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.px.tsukuba.ac.jp/home/tcm/okada/publication.html

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.px.tsukuba.ac.jp/home/tcm/okada/publication.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.px.tsukuba.ac.jp/home/tcm/okada/publication.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi