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Bond Engineering in Prediction of Surface Phase Diagram and Its ApPlication to Nano-Structure Formation

Research Project

Project/Area Number 18560020
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Thin film/Surface and interfacial physical properties
Research InstitutionMie University

Principal Investigator

ITO Tomonori  Mie University, 大学院・工学研究科, 教授 (80314136)

Co-Investigator(Kenkyū-buntansha) AKIYAMA Toru  三重大学, 大学院・工学研究科, 助教 (40362363)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,980,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2006: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywords量子論的アプローチ / 半導体表面構造 / 状態図 / 計算科学 / ナノ構造 / 成長機構 / ナノワイヤ / 量子ドット / 積層欠陥四面体
Research Abstract

ボンドエンジニアリング概念に基づく量子論的アプローチにより, ナノ構造形成に重要な「場」としての半導体表面を対象に, 成長条件である温度, 分子線圧力の関数としての表面状態図の理論予測を行った。具体的には, GaAs(001)表面構造予測と計算手法の妥当性の検証, GaAs(lll)表面構造予測とSiドーピング機構, GaN(0001)表面構造予測とGaN成長初期過程, 化合物半導体ナノワイヤにおける構造多形の成因, 積層欠陥四面体形成機構, SiC(ll-20)表面上のAIN薄膜形成過程および構造多形等について検討を行い, ボンドエンジニアリング概念に基づく表面状態図予測のナノ構造形成機構解明への有用性を示した。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (117 results)

All 2009 2008 2007 2006 Other

All Journal Article (54 results) (of which Peer Reviewed: 48 results) Presentation (61 results) Book (2 results)

  • [Journal Article] Abinitio-based apProach to structural change of compound semiconductor surfaces during MBE growth2009

    • Author(s)
      T.Ito, T.Akiyama, and K.Nakamura
    • Journal Title

      J. Cryst. Growth 311

      Pages: 698-701

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Monte Carlo simulation of atomic arrangement in InGaN thin film grown by MOVPE2009

    • Author(s)
      Yoshihiro Kangawa, Koichi Kakimoto, Tomonori Ito, Akinori Koukitu
    • Journal Title

      Journal of Crystal Growth 311

      Pages: 463-465

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ab initio-based approach to structural change of compound semiconductor surfaces during MBE growth2009

    • Author(s)
      Tomonori Ito, Toru Akiyama, Kohji Nakamura
    • Journal Title

      Journal of Crystal Growth 311

      Pages: 698-701

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An empirical potential approach to the formation of InAs-stacking-fault tetrahedron in InAs/GaAs (111)2009

    • Author(s)
      Tomonori Ito, Toru Akiyama, Kohji Nakamura, Kiyoshi Kanisawa
    • Journal Title

      Proceedings of COMMAD '08 1

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ab initio-based approach to reconstructions of the InP(111)Asurface : Role of hydrogen atoms passivating surface dangling bonds2008

    • Author(s)
      T.Akiyama, T.Kondo, H.Tatematsu, K.Nakamura, and T.Ito
    • Journal Title

      Phys. Rev B78

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Empirical potential approach to the fbrmation of 3C-SiC(111)/Si(llO)2008

    • Author(s)
      T.Ito, T.Kanno, T.Akiyama, K.Nakamura, A.Konno, and M.Suemitsu
    • Journal Title

      Appl. Phys Express 1

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stmctures and electronic properties of Si nanowires grown along the[110]direction : Role of surface reconstruction2008

    • Author(s)
      T.Akivama, K.Nakamura, and T.Ito
    • Journal Title

      Surf. Sci 602

      Pages: 3033-3037

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical investigations fbr zinc blende-wurtzite polytypism in GaAs layers at Au/GaAs(111)interfaces2008

    • Author(s)
      Y.Haneda, T.Akiyama, K.Nakamura, and T.Ito
    • Journal Title

      Appl. Surf. Sci 254

      Pages: 7746-7749

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical investigations on the fbrmation of wurtzite segments in group III-V semiconductor nanowires2008

    • Author(s)
      T.Yamashita, K.Sano, T.Akivama, K.Nakamura, and T.Ito
    • Journal Title

      ApPl. Surf. Sci 254

      Pages: 7668-7671

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] An ab initio-based approach to phase diagram calculations fbr GaAs(001)-(2x4)Y surfaces2008

    • Author(s)
      T.Ito, T.Akiyama, and K.Nakamura
    • Journal Title

      Appl. Surf. Sci 254

      Pages: 7663-7667

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] An ab initio-based approach to phase diagram calculations fbr GaN(0001)2008

    • Author(s)
      T.Ito, T.Nakamura, T.Akivama, and K.Nakamura
    • Journal Title

      Appl. Surf. Sci 254

      Pages: 7659-7662

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ab initio-based approach to initial growth processes on GaAs(111)B-(2×2)surfaces : Self-surfactant effbct of Ga adatoms revisited2008

    • Author(s)
      H.Tatematsu, K.Sano, T.Akivama, K.Nakamura, and T.Ito
    • Journal Title

      Phys. Rev B77

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structures and optical properties of GaN and ZnO nanowires ffom first principles2008

    • Author(s)
      T.Akivama, A.J.Freeman, K.Nakamura, and T.Ito
    • Journal Title

      J. Phys. : Confbrence Series 100

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structures and optical properties of GaN and ZnO nanowires from first principles2008

    • Author(s)
      Toru Akiyama, A. J. Freeman, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Journal of Physics : Conference Series 100

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impact of oxidation induced strain on microscopic processes related to oxidation reaction at SiO_2Si(001)2008

    • Author(s)
      Toru Akiyama, Tomonori Ito, Hiroyuki Kageshima, Masashi Uematsu
    • Journal Title

      Physical Review B 77

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ab initio-based approach to initial growth processes on GaAs(111)B-(2×2)surfaces : Self-surfactant effect of Ga adatoms revisited2008

    • Author(s)
      Hiroaki Tatematsu, Kosuke Sano, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Physical Review B 77

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stress dependence of oxidation reaction at SiO_2/Si interfaces during silicon thermal oxidation2008

    • Author(s)
      Toru Akiyama, Hiroyuki Kageshima, Masashi Uematsu, Tomonori Ito
    • Journal Title

      Japanese Journal of Applied Physics 47

      Pages: 7089-7093

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An ab initio-based approach to phase diagram calculations for GaN(0001)2008

    • Author(s)
      Tomonori Ito, Tomoyuki Nakamura, Toru Akiyama, Kohji Nakamura
    • Journal Title

      Applied Surface Science 254

      Pages: 7659-7662

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An ab initio-based approach to phase diagram calculations for GaAs (001)-(2x4)γ surfaces2008

    • Author(s)
      Tomonori Ito, Toru Akiyama, Kohji Nakamura
    • Journal Title

      Applied Surface Science 254

      Pages: 7663-7667

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical investigations on the formation of wurtzite segments m group III-V semiconductor nanowires2008

    • Author(s)
      Tomoki Yamashita, Kosuke Sano, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Applied Surface Science 254

      Pages: 7668-7671

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical investigation on structural stability of InN thin films on 3C-SiC(001)2008

    • Author(s)
      Takumi Ito, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Applied Surface Science 254

      Pages: 7672-7675

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical investigations for zinc blende-wurtzite polytypism in GaAs layers at Au/GaAs(111)interfaces2008

    • Author(s)
      Yuya Haneda, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Applied Surface Science 254

      Pages: 7746-7749

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structures and electronic properties of Si nanowires grown along the [110]direction : Role of surface reconstruction2008

    • Author(s)
      Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Surface Science 602

      Pages: 3033-3037

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Empirical potential approach to the formation of 3C-SiC(111)/Si(110)2008

    • Author(s)
      Tomonori Ito, Toru Kanno, Toru Akiyama, Kohji Nakamura, Atsuhi Konno, Maki Suemitsu
    • Journal Title

      Applied Physics Express 1

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ab initio-based approach to reconstructions of the InP(111)A surface : Role of hydrogen atoms passivating surface dangling bonds2008

    • Author(s)
      Toru Akiyama, Tomoyuki Kondo, Hiroaki Tatematsu, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Physical Review B 78

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] GaAs表面におけるGa原子のふるまい2008

    • Author(s)
      伊藤智徳, 秋山亨, 中村浩次
    • Journal Title

      表面科学 29

      Pages: 771-776

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 計算科学から見た閃亜鉛鉱構造とウルツ鉱構造の安定性2008

    • Author(s)
      伊藤 智徳
    • Journal Title

      日本結晶成長学会誌 34

      Pages: 194-200

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 化合物半導体ナノワイヤにおける閃亜鉛鉱-ウルツ鉱構造多形と回転双晶形成:計算科学的アプローチ"2008

    • Author(s)
      秋山 亨, 中村 浩次, 伊藤 智徳
    • Journal Title

      日本結晶成長学会誌 34

      Pages: 233-239

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An empirical interatomic potential approach to structural stability ofZnS and ZnSe nanowires2007

    • Author(s)
      T.Akivama, K.Sano, K.Nakamura and T.Ito
    • Journal Title

      Jpn. J. Appl. Phys 46

      Pages: 1783-1787

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A simple systematization of structural stability for A^NB^<8-N>compounds2007

    • Author(s)
      T.Ito, T.Akiyama, and K.Nakamura
    • Journal Title

      Jpn. J. Appl. Phys 46

      Pages: 345-347

    • NAID

      10018705353

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Orientation and size dependence on structural stability in silicon nanowires : Atransferable tight-binding calculation study2007

    • Author(s)
      S.Maeda, T.Akivama, K.Nakamura and T.Ito
    • Journal Title

      J. Cryst. Growth 301-302

      Pages: 871-875

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Monte Carlo simulation study of twinning fbrmation in InP nanowires2007

    • Author(s)
      K.Sano, T.Akivama, K.Nakamura and T.Ito
    • Journal Title

      J. Cryst. Growth 301-302

      Pages: 862-865

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] An empirical potential approach to the structural stability of InAs stacking-fault tetrahedron in InAs/GaAs(111)2007

    • Author(s)
      H.Joe, T.Akiyama, K.Nakamura, K.Kanisawa and T.Ito
    • Journal Title

      J. Cryst. Growth 301-302

      Pages: 837-840

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A nempirical potential approach to the structural stability of InAs stackingfault tetrahedron in InAs/GaAs(111)2007

    • Author(s)
      H. Joe, T. Akiyama, K. Nakamura, K. Kanisawa, T. Ito
    • Journal Title

      Journal of Crystal Growth 301-302

      Pages: 837-840

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Monte Carlo simulation study of twinning formation in InP nanowires2007

    • Author(s)
      K. Sano, T. Akiyama, K. Nakamura, T. Ito
    • Journal Title

      Journal of Crysfal Growth 301-302

      Pages: 862-865

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Orientation and size dependence on structural stability in silicon nanowires: a transferable tight-inding calculation study2007

    • Author(s)
      S, Maeda, T. Akiyama, K. Nakamura, T. Ito
    • Journal Title

      Journal of Crystal Growth 301-302

      Pages: 871-875

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An empirical interatomic potential approach to strural stabilityof ZnS and ZnSe nanowires2007

    • Author(s)
      T. Akiyama, K. Sano, K. Nakamura, T. Ito
    • Journal Title

      Japanese Journal of Applied Physics 46

      Pages: 1782-1787

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structures and energetics of ZnO,ZnS and ZnSe nanowires: an empirical approach2007

    • Author(s)
      T. Akiyama, K. Sano, K. Nakamura, T. Ito
    • Journal Title

      Proceedings of the 28th International Conference on the Physics of Semiconductors

      Pages: 55-56

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simple systematization of structural stability for A^NB^<8-N> compounds2007

    • Author(s)
      Tomonori Ito, Toru Akiyama, Kohji Nakamura
    • Journal Title

      Japanese Journal of Applied Physics 46・1

      Pages: 345-347

    • NAID

      10018705353

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Systematic theoretical investigations of compositional inhomogeneity in In_xGa_<1-x>N thin films on GaN(0001)2007

    • Author(s)
      Tomonori Ito, Shingo Inahama, Toru Akiyama, Kohji Nakamura
    • Journal Title

      Journal of Crystal Growth 298・1

      Pages: 186-189

    • Related Report
      2006 Annual Research Report
  • [Journal Article] An empirical potential approach to the structural stability of InAs stacking-fault tetrahedron in InAs/GaAs(111)2007

    • Author(s)
      Hidenori Joe, T.Akiyama, K.Nakamura, K.Kanisawa, T.Ito
    • Journal Title

      Journal of Crystal Growth (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Orientation and size dependence on structural stability in silicon nanowires : a transferable tight-binding calculation study2007

    • Author(s)
      Shogo Maeda, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Journal of Crystal Growth (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A Monte Carlo simulation study of twinning formation in InP nanowires2007

    • Author(s)
      Kosuke Sano, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Journal of Crystal Growth (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Stacking sequence prefbrence of pristine and hydrogen-terminated Si nanowires on Si(111)substrates2006

    • Author(s)
      T.Akiyama, K.Nakamura, and T.Ito
    • Journal Title

      Phys. Rev B74

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stmctural stability and electronic structures of InP nanowires : Role of surface dangling bonds on nanowire facets2006

    • Author(s)
      T.Akiyama, K.Nakamura, and T.Ito
    • Journal Title

      Phys. Rev B73

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A simple approach to polytypes of SiC and its application to nanowires2006

    • Author(s)
      T.Ito, K.Sano, T.Akivama, and K.Nakamura
    • Journal Title

      Thin Solid Films 508

      Pages: 243-246

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] An empirical potential approach to wurtzite-zinc blende polytypism in group III-V semiconductor nanowires2006

    • Author(s)
      T.Akivama, K.Nakamura, and T.Ito
    • Journal Title

      Jpn. J. Appl. Phys 45

    • NAID

      10018158441

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stacking sequence preference of pristine and hydrogen-terminated Sinanowires on Si (111) substrates2006

    • Author(s)
      Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Journal Title

      Physical Review B 74・3

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Theoretical approach to structural stability of GaN : How to grow cubic GaN

    • Author(s)
      Yoshihiro Kangawa, Toru Akiyama, Tomonori Ito, Kenji Shiraishi, Koichi Kakimoto
    • Journal Title

      Journal of Crystal Growth (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An ab initio-based approach the stability of GaN(0001)surfaces under Ga-rich conditions

    • Author(s)
      Tomonori Ito, Toru Akiyama, Kohji Nakamura
    • Journal Title

      Journal of Crystal Growth (印刷中)

    • NAID

      120002223761

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structures and optical properties of GaN and ZnO nanowires from first principles

    • Author(s)
      T. Akiyama, A. J. Freeman, K. Nakamura. T. Ito
    • Journal Title

      Journal of Physics: Condensed Matter (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An ab initio-based approach to phase diagram calculations for GaAs(ooi)-(2x4)y surfaces

    • Author(s)
      T. Ito, T. Akiyama, K. Nakamura
    • Journal Title

      Applied Surface Science (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An ab initio-baced approach to phase diagram calculations for GaN(0001)surfaces

    • Author(s)
      T. Ito, T. Nakamura, T. Akiyama, K. Nakamura
    • Journal Title

      Applied Surface Science (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Theoretical investigations for zinc blende - wurtzite polytypism in GaAs layers at Au/GaAs(111)interfaces

    • Author(s)
      Y. Haneda, T. Aldyama, K. Nakamura, T. Ito
    • Journal Title

      Applied Surface Science (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] InAs(111)A表面上のIn吸着原子に起因する電子状態の理論検討2009

    • Author(s)
      秋山亨, 中村浩次, 伊藤智徳, 蟹澤聖
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Stability of Mg-incorporated InN surfaces : First-principles study2009

    • Author(s)
      T.Akivama, K.Nakamura, T.Ito, J.H.Song, and A.J.Freeman
    • Organizer
      American Physical Society March Meeting
    • Place of Presentation
      Pittsburgh
    • Year and Date
      2009-03-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Stability of Mg-incorporated InN surfaces : first-principles study2009

    • Author(s)
      Toru Akiyama, Kohji Nakamura, Tomonori Ito, J. H. Song, A. J. Freeman
    • Organizer
      American Physical Society March Meeting
    • Place of Presentation
      Pittsburgh
    • Year and Date
      2009-03-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] SiO_2中の窒素と窒素酸化物分子の理論検討2009

    • Author(s)
      影島博之, 秋山亨, 植松真司, 伊藤智徳
    • Organizer
      第14回ゲートスタツク研究会「材料・プロセス・評価の物理」
    • Place of Presentation
      三島
    • Year and Date
      2009-01-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] 混晶半導体薄膜の原子配列に関する理論検討2008

    • Author(s)
      伊藤智徳, 秋山亨, 中村浩次
    • Organizer
      東北大学電気通信研究所共同プロジェクト研究会「半導体サイエンスと半導体テクノロジーの融合-技術を先導する半導体サイエンスを目指して-」
    • Place of Presentation
      仙台
    • Year and Date
      2008-12-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Reaction mechanisms of H_20 molecules at SiO_2/Si interface during silicon thermal oxidation2008

    • Author(s)
      Toru Akiyama, Hiroyuki Kageshima, Masashi Uematsu, Tomonori Ito
    • Organizer
      2008 International Workshop on "Dielectric Thin Films for Future ULSI Devices : Science and Technology"
    • Place of Presentation
      東京
    • Year and Date
      2008-11-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] Theoretical study on nitrogen and nitrogen oxide molecules in silicon oxide2008

    • Author(s)
      Hiroyuki Kageshima, Toru Akiyama, Masashi Uematsu, Tomonori Ito
    • Organizer
      2008 International Workshop on "Dielectric Thin Films for Future ULSI Devices : Science and Technology"
    • Place of Presentation
      東京
    • Year and Date
      2008-11-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] 立方晶GaNエピ成長における成長形の制御2008

    • Author(s)
      寒川義裕, 秋山亨, 伊藤智徳, ^*白石賢二, ^*柿本浩一
    • Organizer
      第38回結晶成長国内会議
    • Place of Presentation
      仙台
    • Year and Date
      2008-11-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Theoretical investigation on the structural stability of GaP nanowires with{111}facets2008

    • Author(s)
      T.Yamashita, T.Akivama, K.Nakamura, and T.Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-29
    • Related Report
      2008 Final Research Report
  • [Presentation] An ab initio-based approach to reconstructions of the InP(111)Asurfaces2008

    • Author(s)
      T.Akivama, T.Kondo, K.Nakamura, and T.Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Confbrence of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-29
    • Related Report
      2008 Final Research Report
  • [Presentation] An ab initio-based approach to reconstructions of the InP(111)A surfaces2008

    • Author(s)
      Toru Akiyama, Tomoyuki Kondo, Kohji Nakamura, Tomonori Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Empirical potential approach to the formation of 3C-SiC(111)/Si(110)2008

    • Author(s)
      Tomonori Ito, Toru Kanno, Toru Akiyama, Kohji Nakamura, Atsushi Konno, Maki Suemitsu
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Systematic theoretical investigations for contribution of lattice constraint to novel atomic arrangements in alloy semiconductor thin films2008

    • Author(s)
      Tomonori Ito, Naoki Takasu, Toru Akiyama, Kohji Nakamura
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Theoretical investigation on the structural stability of GaP nanowires with {111} facets2008

    • Author(s)
      Tomoki Yamashita, Toru Akiyama, Kohji Nakamur, Tomonori Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Theoretical investigation on structural stability of AIN thin films on Si(001)2008

    • Author(s)
      Daisuke Ammi, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Systematic theoretical investigation fbr adsorption behavior of A1 and N atoms on 4H-SiC(11-20)surfaces2008

    • Author(s)
      T.Ito, T.Akivama, K.Nakamura, and T.Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Confbrence of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-28
    • Related Report
      2008 Final Research Report
  • [Presentation] An ab initio-based approach to adsorption-desorption behavior of Si atoms on GaAs(111)A-(2×2)surfhces2008

    • Author(s)
      H.Tatematsu, T.Akivama, K.Nakamura, and T.Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-28
    • Related Report
      2008 Final Research Report
  • [Presentation] An ab initio-based approach to adsorption-desorption behavior of Si atoms on GaAs(111)A-(2×2)surfaces2008

    • Author(s)
      Hiroaki Tatematsu, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Systematic theoretical investigation for adsorption behavior of Al and Natoms on 4H-SiC(11-20)surfaces2008

    • Author(s)
      Takumi Ito, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Organizer
      The 4^<th> Vacuum and Surface Science Conference of Asia and Australia
    • Place of Presentation
      松江
    • Year and Date
      2008-10-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] GaAs(111)A-(2×2)表面上のSi原子の吸着・脱離に関する第一原理からの検討2008

    • Author(s)
      立松洋明, 秋山亨, 中村浩次, 伊藤智徳
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] V溝基板上GaN_xAs_<1x>における原子配列の成因に関する検討2008

    • Author(s)
      伊藤智徳, 高須直紀, 秋山亨, 中村浩次
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] InP(111)A表面における表面再構成に関する理論的検討2008

    • Author(s)
      近藤智之, 立松洋明, 秋山亨, 中村浩次, 伊藤智徳
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 4H-SiC(11-20)基板表面におけるAlおよびN吸着原子の挙動に関する理論検討2008

    • Author(s)
      伊藤巧, 秋山亨, 中村浩次, 伊藤智徳
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Si(OO1)基板上AlN薄膜の構造安定性に関する理論検討2008

    • Author(s)
      安味大輔, 秋山亨, 中村浩次, 伊藤智徳
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Au/GaAs(111)界面におけるGaAs層の構造安定性に関する理論検討2008

    • Author(s)
      秋山亨, 羽田優也, 中村浩次, 伊藤智徳
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] [111]方向に成長するGaPナノワイヤの構造安定性に関する理論検討2008

    • Author(s)
      山下智樹, 秋山亨, 中村浩次, 伊藤智徳
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] SiO_2/Si界面におけるH_2分子の界面反応機構2008

    • Author(s)
      秋山亨, 影島博之, 植松真司, 伊藤智徳
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      春日井
    • Year and Date
      2008-09-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] An empirical potential approach to the formation of InAs stacking-fault tetrahedron in InAs/GaAs(111)2008

    • Author(s)
      T.Ito, H.Joe, T.Akivama, and K.Nakamura
    • Organizer
      Intemational Conference on Electronic Materials 2008
    • Place of Presentation
      Sydney
    • Year and Date
      2008-07-30
    • Related Report
      2008 Final Research Report
  • [Presentation] An empirical potential approach to the formation of InAs stacking-fault tetrahedron in InAs/GaAs (111)2008

    • Author(s)
      Tomonori Ito, Toru Akiyama, Kohji Nakamura, Kiyoshi Kanisawa
    • Organizer
      International Conference on Electronic Materials 2008
    • Place of Presentation
      Sydney
    • Year and Date
      2008-07-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Theoretical study of growth condition of cubic GaN2008

    • Author(s)
      Yoshihiro Kangawa, Toru Akiyama, Tomonori Ito, Kenji Shiraishi, Koichi Kakimoto
    • Organizer
      第27回電子材料シンポジウム
    • Place of Presentation
      修善寺
    • Year and Date
      2008-07-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] An ab initio-based apProach to the stability of GaN(0001)surfhces under Ga-rich conditions2008

    • Author(s)
      T.Ito, T.Akivama,and K.Nakamura
    • Organizer
      The 2^<nd> International Symposium on Growth of III-Nitrides
    • Place of Presentation
      修善寺
    • Year and Date
      2008-07-07
    • Related Report
      2008 Final Research Report
  • [Presentation] An ab initio-based approach to the stability of GaN(0001)surfaces under Ga-rich conditions2008

    • Author(s)
      Tomonori Ito, Toru Akiyama, Kohji Nakamura
    • Organizer
      The 2^<th> International Symposium on Growth of III-Nitrides
    • Place of Presentation
      修善寺
    • Year and Date
      2008-07-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Theoretical approach to structural stability of GaN : how to grow cubic GaN2008

    • Author(s)
      Yoshihiro Kangawa, Toru Akiyama, Tomonori Ito, KenjiShiraishi, Koichi Nakimoto
    • Organizer
      The 2^<nd> International Symposium on Growth of III-Nitrides
    • Place of Presentation
      修善寺
    • Year and Date
      2008-07-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Ab initio-based apProach to structural change of compound semiconductor surfaces during MBE growth2008

    • Author(s)
      T.Ito, T.Akiyama, and K.Nakamura
    • Organizer
      The 4^<th> Asian Confbrence on Crystal Growth and Crystal Technology
    • Place of Presentation
      仙台
    • Year and Date
      2008-05-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Ab initio-based approach to structural change of compound semiconductor surfaces during MBE growth2008

    • Author(s)
      Tomonori Ito, Toru Akiyama, Kohji Nakamura
    • Organizer
      The 4^<th> Asian Conference on Crystal Growth, Crystal Technology
    • Place of Presentation
      仙台
    • Year and Date
      2008-05-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] Monte Carlo simulation of atomic arrangement in InGaN thin film grown by MOVPE2008

    • Author(s)
      Yoshihiro Kanrgawa, Koichi Kakimoto, Tomonori Ito, Akinori Koukitu
    • Organizer
      The 4^<th> Asian Conference on Crystal Growth and Crystal Technology
    • Place of Presentation
      仙台
    • Year and Date
      2008-05-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Au/GaAs(111)界面におけるウルツ鉱構造GaAs層の形成に関する理論検討2008

    • Author(s)
      秋山亨, 羽田優也, 中村浩次, 伊藤智徳
    • Organizer
      2008年春季第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋
    • Year and Date
      2008-03-27
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 積層欠陥四面体と貫通転位の構造安定惟に関する理論検討2008

    • Author(s)
      伊藤 智徳, 城秀典, 秋山 亨, 中村 浩次, 蟹澤 聖
    • Organizer
      2008年春季第55回応用物理学関係連合講演会
    • Place of Presentation
      船橋
    • Year and Date
      2008-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] [110]方向に成長するシリコンナノワイヤの構造と電子状態2008

    • Author(s)
      秋山 亨, 中村 浩次, 伊藤 智徳
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      東大阪
    • Year and Date
      2008-03-24
    • Related Report
      2007 Annual Research Report
  • [Presentation] ナノエピタキシーの物理的理解2008

    • Author(s)
      伊藤智徳
    • Organizer
      日本物理学会第63回年次大会
    • Place of Presentation
      東大阪
    • Year and Date
      2008-03-23
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Stnlcture and electronic properties of silicon nanowires grown along the[110]direction : Role of surface reconstructions2008

    • Author(s)
      T.Akivama, K.Nakamura, and T.Ito
    • Organizer
      American Physical Society March Meeting
    • Place of Presentation
      New Orleans
    • Year and Date
      2008-03-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Stucture and electronic properties of silicon nanowires grown along the [110]direction:role of surface reconstructions2008

    • Author(s)
      Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Organizer
      American Physical Society March Meeting
    • Place of Presentation
      New Orleans
    • Year and Date
      2008-03-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] An ab initio-based approach to phase diagram calculations for GaN(0001) surfaces2007

    • Author(s)
      Tomonori Ito, Tomoyuki Nakamura, Toru Akiyama, Kohji Nakamura
    • Organizer
      9th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
    • Place of Presentation
      東京
    • Year and Date
      2007-11-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] Theoretical investigations on the formation of wurtzite segments in group III-V semiconductor nanowires2007

    • Author(s)
      T.Yamashita, K.Sano, T.Akivama, K.Nakamura, and T.Ito
    • Organizer
      9^<th> International Confbrence on Atomically Controlled Surfaces InterfacesandNanostnlctures
    • Place of Presentation
      東京
    • Year and Date
      2007-11-13
    • Related Report
      2008 Final Research Report
  • [Presentation] An ab initio-based approach to phase diagram calculations fbr GaAs(001)-(2x4)Y surfaces2007

    • Author(s)
      T.Ito, T.Akiyama, and K.Nakamura
    • Organizer
      9^<th> International Confbrence on Atomically Controlled Surfaces, Interfaces and Nanostructures
    • Place of Presentation
      東京
    • Year and Date
      2007-11-13
    • Related Report
      2008 Final Research Report
  • [Presentation] An ab initio-based approach to phase diagram calculations for GaAs(001)-(2x4)Y surfaces2007

    • Author(s)
      Tomonori Ito, Toru Aldyama, Kohji Nakamura
    • Organizer
      9th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
    • Place of Presentation
      東京
    • Year and Date
      2007-11-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Theoretical investigations on the formation of wurtzite segments in group III-V semiconductor nanowires2007

    • Author(s)
      Tomoki Yamashita, Kosuke Sano, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Organizer
      9th Intemational Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures
    • Place of Presentation
      東京
    • Year and Date
      2007-11-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Theoretical investigations for zinc blende-wurtzite polytypism in GaAs layers at Au/GaAs(111)interfaces2007

    • Author(s)
      Yuya Haneda, Kosuke Sano, Toru Akiyama, Kohji Nakamura, Tomonori Ito
    • Organizer
      9th International Conference on Atomially Controlled Surfaces, Interfaces and Nanostructures
    • Place of Presentation
      東京
    • Year and Date
      2007-11-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] シリコンナノワイヤの構造と電子状態2007

    • Author(s)
      秋山 亨, 中村 浩次, 伊藤 智徳
    • Organizer
      東北大学電気通信研究所共同プロジェクト研究会
    • Place of Presentation
      仙台
    • Year and Date
      2007-10-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Au/GaAs(111)界面におけるGaAs層のウルツ鉱-閃亜鉛鉱構造多形に関する理論検討2007

    • Author(s)
      羽田 優也, 秋山 亨, 中村 浩次, 伊藤 智徳
    • Organizer
      2007年秋季第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Year and Date
      2007-09-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] III-V族化合物半導体ナノワイヤにおける回転双晶形成の理論検討2007

    • Author(s)
      山下 智樹, 佐野 孝典, 秋山 亨, 中村 浩次, 伊藤 智徳
    • Organizer
      2007年秋季第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Year and Date
      2007-09-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] GaAs(001)<2x4)Y表面構造状態図作成への量子論的アプローチ2007

    • Author(s)
      伊藤 智徳, 秋山 亨, 中村 浩次
    • Organizer
      2007年秋季第68回応用物理学会学術講演会
    • Place of Presentation
      札幌
    • Year and Date
      2007-09-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] First-principles study of electronic structures and optical properties of GaN and ZnO nanowires2007

    • Author(s)
      T.Akivama, K.Nakamura, T.Ito, and A.J.Freeman
    • Organizer
      13^<th> International Confbrence on Sur血ce Science
    • Place of Presentation
      Stockholm
    • Year and Date
      2007-07-04
    • Related Report
      2008 Final Research Report
  • [Presentation] First-principles study of electronic structures and optical properties of GaN and ZnO nanowires2007

    • Author(s)
      Toru Akiyama, Kohji Nakamura, Tomonori Ito and A. J. Freeman
    • Organizer
      13th International Conference on Surface Science
    • Place of Presentation
      Stockholm
    • Year and Date
      2007-07-04
    • Related Report
      2007 Annual Research Report
  • [Presentation] InPナノワイヤにおける回転双晶形成に関する理論検討2007

    • Author(s)
      秋山亨, 佐野孝典, 中村浩次, 伊藤智徳
    • Organizer
      2007年春季第54回応用物理学関係連合講演会
    • Place of Presentation
      相模原
    • Year and Date
      2007-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] GaAs(001)-(2×4)Y表面構造安定性に関する基本検討2007

    • Author(s)
      伊藤智徳, 秋山亨, 佐野孝典, 中村浩次
    • Organizer
      2007年春季第54回応用物理学関係連合講演会
    • Place of Presentation
      相模原
    • Year and Date
      2007-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Electronic structures and optical properties of GaN and ZnO nanowires2007

    • Author(s)
      T.Akivama, K.Nakamura, T.Ito, and A.J.Freeman
    • Organizer
      American Physical Society March Meeting
    • Place of Presentation
      Denver
    • Year and Date
      2007-03-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Orientation and size dependence on structural stability in silicon nanowires : A transferable tight-binding calculation study2006

    • Author(s)
      S.Maeda, T.Akivama, K.Nakamura, and T.Ito
    • Organizer
      14^<th> International Confbrence on Molecular Beam Epitaxy
    • Place of Presentation
      東京
    • Year and Date
      2006-09-05
    • Related Report
      2008 Final Research Report
  • [Presentation] An empirical potential approach to the structural stability of InAs stacking-fault tetrahedron in InAs/GaAs(111)2006

    • Author(s)
      H.Joe, T.Akiyama, K.Nakamura, and T.Ito
    • Organizer
      14^<th> International Conference on Molecular Beam Epitaxy
    • Place of Presentation
      東京
    • Year and Date
      2006-09-05
    • Related Report
      2008 Final Research Report
  • [Presentation] イオン性を用いたA^<8-N>B^N化合物の安定構造状態図作成への簡単なアプローチ2006

    • Author(s)
      伊藤智徳, 秋山亨, 中村浩次
    • Organizer
      2006年秋季第67回応用物理学会学術講演会
    • Place of Presentation
      相模原
    • Year and Date
      2006-08-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Structures and energetics of ZnO, ZnS and ZnSe nanowires : An empirical interatomic potential apProach2006

    • Author(s)
      T.Akiyama, K.Nakamura, and T.Ito
    • Organizer
      26^<th> International Confbrence on the Physics of Semiconductors
    • Place of Presentation
      Vienna
    • Year and Date
      2006-07-26
    • Related Report
      2008 Final Research Report
  • [Book] 材料デバイス工学2008

    • Author(s)
      妹尾允史, 伊藤智徳(分担報筆)
    • Publisher
      コロナ社
    • Related Report
      2008 Final Research Report
  • [Book] 材料デバイス工学2008

    • Author(s)
      妹尾允史, 伊藤智徳
    • Publisher
      コロナ社
    • Related Report
      2008 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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