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2011 Fiscal Year Annual Research Report

分子性架橋の電極接合界面のナノ物性に関する理論的研究

Research Project

Project/Area Number 22510107
Research InstitutionOsaka University

Principal Investigator

中西 寛  大阪大学, 大学院・工学研究科, 助教 (40237326)

Co-Investigator(Kenkyū-buntansha) 笠井 秀明  大阪大学, 大学院・工学研究科, 教授 (00177354)
Keywords分子性架橋 / ナノ物性 / ナノコンタクト / 分子エレクトロニクス / 計算機マテリアルデザイン
Research Abstract

これまでの研究で原子架橋・分子性架橋の機能性の潜在的可能性を追求することができてきたが、次なるステップに進むためには、電極と架橋分子との接合界面の問題をクリアしなければならない。本研究では、分子性をもつ架橋の終端分子構造に着目し、接合界面のナノ物性を研究し、機能性発現のための理想的な接合界面のデザインを目指している。年度実施計画の窒素終端キレートと金(111)表面の接合に表れた電気伝導性阻害の要因を調査したところ、これまで考慮してきた金属電極表面がフラットであることが、第一要因であることが示唆された。窒素終端との接合を良好にするためには、金属側がより原子状に近い電子構造を持つ必要があるように思われる。本知見をもとに次年度計画には、電極側候補として金属ナノ粒子の項目を挙げた。また良好な電気伝導性を示した炭素終端接合界面の生成方法に関しては、金属交換反応を用いるとしても、こちらも金属側は原子状に近い電子構造を持つ必要があった。さらに他の接合界面構造の候補探査として非貴金属表面、合金表面、酸化物表面の分子吸着特性、電子物性を調査した。その中で金属酸化物表面が一つの有力な候補として浮かび上がった。多くの金属酸化物は絶縁性を示すが、酸素欠損が生じた系では伝導性を示す。研究の結果、酸化銅では金属電極との接合界面では、金属酸化物の界面第1層では、伝導性があり第2層から絶縁性を示し始める。第2層以後に続いて酸素欠損を生じさせれば、伝導性をもつ電極としての利用が可能になる。また、金属酸化物の表面は酸素終端となっているが、酸化銅表面より終端酸素をはぎ取った表面では、その純粋な金属表面(この場合、銅表面)より、吸着活性が高くなることが見出された。金属酸化物は、酸素調整により理想的な接合界面デザインの為の電極候補になり得る。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

計画した調査は順調に遂行しており、予想外の新たな知見も得られた。

Strategy for Future Research Activity

様々な分子系および表面系の候補を捨てずに、これまで通り多面的に調査を続行する。その調査対象の中では、特に電極表面材料の候補として金属ナノ粒子の可能性を考慮する。

  • Research Products

    (105 results)

All 2012 2011

All Journal Article (19 results) (of which Peer Reviewed: 19 results) Presentation (82 results) Book (1 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] Reactivity descriptors of borohydride interaction with metal surfaces2011

    • Author(s)
      Mary Clare Escano, Elod Gyenge, Ryan Arevalo, Hideaki Kasai
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 115巻 Pages: 19883-19889

    • DOI

      doi:10.1021/jp207768e

    • Peer Reviewed
  • [Journal Article] Controllability of Electrical Conductivity by Oxygen Vacancies and Charge Carrier Trapping at Interface between CoO and Electrodes2011

    • Author(s)
      Hirofumi Kishi, Abdulla Ali Abdulla Sarhan, Mamoru Sakaue, Susan Menez Aspera, Melanie Yadao David, Hiroshi Nakanishi, Hideaki Kasai, Yukio Tamai1, Shigeo Ohnishi, Nobuyoshi Awaya
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 50巻 Pages: 071101-7

    • DOI

      doi:10.1143/JJAP.50.071101

    • Peer Reviewed
  • [Journal Article] Theoretical study of hydrazine adsorption on Pt(111) : Anti or cis?2011

    • Author(s)
      Mohammad Kemal Agusta, Wilson Agerico Difio, Melanie David, Hiroshi Nakanishi, Hideaki Kasai
    • Journal Title

      Surface Science

      Volume: 605 Pages: 1347-1353

    • DOI

      10.1016/j.susc.2011.04.029

    • Peer Reviewed
  • [Journal Article] Favorable pathway of O_2 dissociative adsorption on a single platinum a datom coated on gamma-alumina (111) surface : a density functional theory study2011

    • Author(s)
      Wahyu Tri Cahyanto, Ferensa Oemry, Allan Abraham B.Padama, Mamoru Sakaue, Rachid Belkada, Susan M.Aspera, Masahiro Chikaishi, Shinichi Kunikata, Hiroshi Nakanishi, Hideki Kasai, Hiroyoshi Maekawa, Kazuo Osumi, Yoshihisa Tashiro
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 50 Pages: 105602-1-105602-5

    • DOI

      10.1143/JJAP.50.105602

    • Peer Reviewed
  • [Journal Article] Analysis of band gap formation in graphene by Si impurities : local bonding interaction rules2011

    • Author(s)
      Mary Clare Escano, Tien Quang Nguyen, Hideaki Kasai
    • Journal Title

      Chemical Physics Letters

      Volume: 515 Pages: 85-90

    • DOI

      10.1016/j.cplett.2011.08.087

    • Peer Reviewed
  • [Journal Article] Pt-alloy surfaces for non-activated OOH dissociation2011

    • Author(s)
      Wahyu Cahyanto, Mary Clare Escano, Hideaki Kasai, Ryan Lacdao Arevalo
    • Journal Title

      e-Journal of Surface Science and Nanotechnology

      Volume: 9 Pages: 352-356

    • DOI

      10.1380/ejssnt.2011.352

    • Peer Reviewed
  • [Journal Article] Forced Unsteady State Operation to Improve H2 Permeability through Pd-Ag Membrane during Start-up2011

    • Author(s)
      Yogi Wibisono Budhi, Hermawan Kresno Dipojono, I.Noezar, Subagio, Allan B.Padama, Ferry Aldiansyah, Putri V Kemala, Hideaki Kasai
    • Journal Title

      International Journal of Hydrogen Energy

      Volume: 36 Pages: 15372-15381

    • DOI

      10.1016/j.ijhydene.2011.08.110

    • Peer Reviewed
  • [Journal Article] Surface magnetism in O2 dissociation-from basic to application2011

    • Author(s)
      Yuji Kunisada, Mary Clare S.Escano, Hideaki Kasai
    • Journal Title

      Journal of Physics : Condensed Matter

      Volume: 23 Pages: 394207-1-394207-11

    • DOI

      10.1088/0953-8984/23/39/394207

    • Peer Reviewed
  • [Journal Article] First principles study on the adsorption and dehydrogenation of borohy dride on Mn(111)2011

    • Author(s)
      Ryan L.Arevalo, Mary Clare S.Escano, Hideaki Kasai
    • Journal Title

      e-Journal of Surface Science and Nanotechnology

      Volume: 9 Pages: 257-264

    • DOI

      10.1380/ejssnt.2011.257

    • Peer Reviewed
  • [Journal Article] A First Principles Study of O_2/Ag(111)-Adsorption and Magnetic Properties-2011

    • Author(s)
      Yuji Kunisada, Hiroshi Nakanishi, Hideaki Kasai
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 80 Pages: 084605-1-084605-7

    • DOI

      10.1143/JPSJ.80.084605

    • Peer Reviewed
  • [Journal Article] Density functional theory study on the interaction of O2 molecule with Cobalt-(6) Pyrrole clusters2011

    • Author(s)
      Hermawan Kresno Dipojono, Adhitya Gandaryus Saputro, Susan Menez Aspera, Hideaki Kasai
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 50 Pages: 055702-1-055702-5

    • DOI

      10.1143/JJAP.50.055702

    • Peer Reviewed
  • [Journal Article] Effect of Lithium Absorption at Tetrahedral Site and Isomorphic Substitution on Montmorillonite Properties : A Density Functional Theory Study2011

    • Author(s)
      Triati Dewi Kencana Wungu, Wilson Agerico Dino, Hermawan Kresno Dipojono, Hideaki Kasai
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 50 Pages: 055701-1-055701-5

    • DOI

      10.1143/JJAP.50.055701

    • Peer Reviewed
  • [Journal Article] Density Functional Theory Investigation on the Dissociation and Adsorption Processes of N_2 on Pd(111) and Pd_3Ag (111) Surfaces2011

    • Author(s)
      Allan Abraham B.Padama, Nobuki Ozawa, Yogi Wibisono Budhi, Hideaki Kasai
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 50 Pages: 045701-1-045701-5

    • DOI

      10.1143/JJAP.50.045701

    • Peer Reviewed
  • [Journal Article] Molecular and Electronic Tuning of Si/Carbon Nanotube Hybrid System2011

    • Author(s)
      Mary Clare Escano, Tien Quang Nguyen, Hideaki Kasai
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 50 Pages: 045101-1-045101-4

    • DOI

      10.1143/JJAP.50.045101

    • Peer Reviewed
  • [Journal Article] First-principles Investigation on Ionization Strength, Volume Expansion, and Water Rotational Rigidity of Small Water Cluster Systems Formed around Sodium(I), Calcium(II), and Iron(II) Ions2011

    • Author(s)
      Handoko Setyo Kuncoro, Mamoru Sakaue, Hiroshi Nakanishi, Hermawan Kresno Dipojono, Hideaki Kasai
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 80 Pages: 024601-1-024601-7

    • DOI

      10.1143/JPSJ.80.024601

    • Peer Reviewed
  • [Journal Article] Hydronium Adsorption on OOH Precovered Pt(111) Surface : Effects of Electrode Potentiale2011

    • Author(s)
      Do Ngoc Son, Bach Thanh Cong, Hideaki Kasai
    • Journal Title

      Journal of Nanoscience and Nanotechnology

      Volume: 11 Pages: 2983-2989

    • DOI

      10.1166/jnn.2011.3903

    • Peer Reviewed
  • [Journal Article] Pt/Cr and Pt/Ni catalysts for oxygen reduction reaction : To alloy or not to alloy?2011

    • Author(s)
      Mary Clare Escano, Elod Gyenge, Hiroshi Nakanishi, Hideaki Kasai
    • Journal Title

      Journal of Nanoscience and Nanotechnology

      Volume: 11 Pages: 2944-2951

    • DOI

      10.1166/jnn.2011.3899

    • Peer Reviewed
  • [Journal Article] Absorption of Lithium in Montmorillonite : A Density Functional Theory (DFT) Study2011

    • Author(s)
      Triati Dewi Kencana Wungu, Susan Menez Aspera, Melanie Yadao David, Hermawan Kresno Dipojono, Hiroshi Nakanishi, Hideaki Kasai
    • Journal Title

      Journal of Nanoscience and Nanotechnology

      Volume: 11 Pages: 2793-2801

    • DOI

      10.1166/jnn.2011.3913

    • Peer Reviewed
  • [Journal Article] Nitrogen Monoxide Adsorption on Pt_4 Clusters Coated on γAl_2O_3(111) Surface2011

    • Author(s)
      Ferensa Oemry, Mary Clare Escano, Hirofumi Kishi, Shinichi Kunikata, Hiroshi Nakanishi, Hideaki Kasai, Hiroyoshi Maekawa, Kazuo Osumi, Yoshihisa Tashiro
    • Journal Title

      Journal of Nanoscience and Nanotechnology

      Volume: 11 Pages: 2844-2850

    • DOI

      10.1166/jnn.2011.3915

    • Peer Reviewed
  • [Presentation] Theoretical modeling of catalytic reactions on direct hydrazine fuel cell2012

    • Author(s)
      Hideaki Kasai
    • Organizer
      American Chemical Society Spring 2012 National Meeting & Exposition
    • Place of Presentation
      San Diego, California, U.S.A.(招待講演)
    • Year and Date
      20120325-20120329
  • [Presentation] 固体表面近傍でのミューオンの非局在効果2012

    • Author(s)
      中西寛, 笠井秀明
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫)
    • Year and Date
      20120324-20120327
  • [Presentation] 希土類系酸化物における酸素イオン伝導2012

    • Author(s)
      坂上護, 笠井秀明, 石原達己, 中西基浩
    • Organizer
      /日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫)
    • Year and Date
      20120324-20120327
  • [Presentation] 元素戦略プロジェクト-脱貴金属自動車触媒のデザインと実証-2012

    • Author(s)
      岸浩史, 笠井秀明, 田中裕久, 御立千秋, 西畑保雄
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫)
    • Year and Date
      20120324-20120327
  • [Presentation] Kondo Effect and Magnetic Frustration in a System of Magnetic Trimer on a Metal Surface2012

    • Author(s)
      Nghiem Thi Minh Hoa, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫)
    • Year and Date
      20120324-20120327
  • [Presentation] 酸素分子共吸着銀表面上での水素分子のオルソ・パラ転換における分子拡散及び束縛回転状態の影響2012

    • Author(s)
      國貞雄治, 中西寛, Wilson Agerico Dino, 笠井秀明
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫)
    • Year and Date
      20120324-20120327
  • [Presentation] 第一原理計算に基づくペロブスカイト型酸化物の強誘電性と構造相転移に関する研究2012

    • Author(s)
      岡耕平, 中西寛, 笠井秀明
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学(兵庫)
    • Year and Date
      20120324-20120327
  • [Presentation] Nanoscale effects on oxygen ionic conduction of lanthanum gallate-based, lanthanum germanate-based and praseodymium nickelate-based solid electrolyte materials2011

    • Author(s)
      Mamoru Sakaue, Wahyu Tri Cahyanto, Triati Dewi Kencana Wungu, Susan Menez Aspera, Kuniyuki Miwa, Hirofumi Kishi, Shinichi Kunikata, Hiroshi Nakanishi, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Adsorption process of NO molecule on noble metals : Rh, Pd, and Pt2011

    • Author(s)
      Hirofumi Kishi, Allan Abraham B.Padama, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Electronic structure changes in the Pt/NiO/Pt capacitor-like ReRAM system : O vacancy effect2011

    • Author(s)
      Abdulla Sarhan, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] First principles study of spontaneous polarization and piezoelectricity on ATiO_3 (A=Pb, Sn, Ge, Bi, Tl)2011

    • Author(s)
      Kohei Oka, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] The adsorption of water on Li-montmorillonite : A density functional theory study2011

    • Author(s)
      Triati Wungu, Febdian Rusydi, Hermawan Kresno Dipojono, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Hydrazine adsorption and reaction on metal surfaces2011

    • Author(s)
      Mohammad Kemal Agusta, Wilson Algerico Dino, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Ferromagnetic nanostructures of oxygen on Ag(111)2011

    • Author(s)
      Yuji Kunisada, Hiroshi Nakanishi, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Ab initio study on zinc-porphyrin(O_2)complex in contrast to iron-porphyrin (O_2) complex2011

    • Author(s)
      Febdian Eusydi, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Interactions of triply charged metal Cr(III), Mn(III), Fe(III), Co(III) and Ni(III) ions with water2011

    • Author(s)
      Handoko Setyo Kuncoro, Mamoru Sakaue, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Effect of Ru and Mo on PtRuMo alloy catalysts in providing more oxygenated species : ADFT study2011

    • Author(s)
      Wahyu Tri Cahyanto, Mary Clare Escano, Ryan L.Arevalo, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Effects of cluster size on Pt-O bonds formation in small platinum clusters2011

    • Author(s)
      Ferensa Oemry, Hirofumi Kishi, Shinichi Kunikata, Hiroshi Nakanishi, Hideaki Kasai, Hiroyoshi Maekawa, Kazuo Osumi, Yoshihisa Tashiro
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] H_2 and N_2 interaction on Pd(111) and Pd_3Ag (111) surfaces : An application to hydrogen permeable film2011

    • Author(s)
      Allan Abraham B.Padama, Yogi Wibisono Budhi, Hermawan Kresno Dipojono, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Borohydride adsorption and interaction with OH on Mn (111)2011

    • Author(s)
      Ryan Lacdao Arevalo, Mary Clare Sison Escano, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Oxygen reduction reaction on cobalt-(6)pyrrole cluster : Density functional theory study2011

    • Author(s)
      Adhitya Gandaryus Saputro, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] O_2 molecule interaction with tri-s-triazine-based graphitic carbon nitride surface : ADFT-based study2011

    • Author(s)
      Susan Menez Aspera, Hiroshi Nakanishi, Hideaki Kasai, Hiroyuki Kawai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Kondo effect in systems of magnetic trimers on a metal surface2011

    • Author(s)
      Nghiem Thi Minh Hoa, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      International Symposium on Materials Science and Innovation for Sustainable Society Eco-materials and Eco-innovation for Global Sustainability (ECO-MATES 2011)
    • Place of Presentation
      Hotel Hankyu Expopark, Osaka
    • Year and Date
      20111128-20111130
  • [Presentation] Ag(111)表面上の水素分子のオルソ・パラ転換におけるファン・デル・ワールス力の影響2011

    • Author(s)
      國貞雄治, 中西寛, Wilson Agerico Dino, 笠井秀明
    • Organizer
      第52回真空に関する連合講演会
    • Place of Presentation
      学習院大学(東京)
    • Year and Date
      20111116-20111118
  • [Presentation] 第一原理計算を用いたペロブスカイト型酸化物の自発分極に関する理論的研究2011

    • Author(s)
      岡耕平, 中西寛, 笠井秀明
    • Organizer
      第52回真空に関する連合講演会
    • Place of Presentation
      学習院大学(東京)
    • Year and Date
      20111116-20111118
  • [Presentation] Storing Hydrogen in Graphite, Revisited2011

    • Author(s)
      Wilson Agerico Dino, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] A DFT Study on the Adsorption of Oxygen and Hydrogen Peroxide on Fe-filled Single-walled Carbon Nanotubes2011

    • Author(s)
      Joaquin Moreno, Melanie David, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically ControUed Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Dissociative Adsorption of H_2 on Mn-modified Ni(111) Surface : A Density Functional Theory Study2011

    • Author(s)
      Allan Abraham B.Padama, Hideaki Kasai, Hiroyuki Kawai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Interaction of Borohydride with 3d Transition Metals : A DFT Study2011

    • Author(s)
      Ryan Lacdao Arevalo, Mary Clare Sison Escano, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] First Principles Calculation of the Adsorption of Water on Li-Montmoril lonite2011

    • Author(s)
      Triati Wungu, Febdian Rusydi, Hermawan Dipojono, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Oxygen Reduction Reaction Mechanism on Cobalt-(6) Pyrrole Cluster : Density Functional Theory Study2011

    • Author(s)
      Saputro Adhitya Gandaryus, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Spatial Dependence of the STS Profiles of Co-adsorbed Molecules on Metal Surfaces2011

    • Author(s)
      Kunisoiki Miwa, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Neikanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] First Principles Comparative Study of O_2 Adsorption on Zinc-porphyrins and Iron-porphyrins2011

    • Author(s)
      Febdian Rusydi, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Center, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Study of NO Oxidation Reaction over Pt Cluster Supported on Y-Al_2O_3(111) Surface2011

    • Author(s)
      Hirofumi Kishi, Ferensa Oemry, Nguyen Tien Quang, Sinichi Kunikata, Hiroshi Nakanishi, Hideaki Kasai, Hiroyoshi Maekawa, Kazuo Osumi
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Center, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Magnetic Anisotropy in Co/Ni Multi-layer2011

    • Author(s)
      Kazuki Kojima, Wilson Agerico Dino, Hideaki Kasai, Takanori Koshikawa
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Oxygen Dissociation on Metal Oxide-supported Pt Cluster2011

    • Author(s)
      Tien Quang Nguyen, Mary Clare Sison Escano, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] A First Principles Study of Ortho-Para H_2 Conversion on the Ag(111) Surfaces with Coadsorbed O_2 Molecules2011

    • Author(s)
      Yuji Kunisada, Hiroshi Nakanishi, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Center, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Role of Surface Distortion on Molecular Adsorption on the Tri-s-triazine-based Graphitic Carbon Nitride Surfaces : A Specific Analysis on the O_2 Molecule Interaction2011

    • Author(s)
      Susan Menez Aspera, Hideaki Kasai, Hiroyuki Kawai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Tuning Magnetic Interactions in Systems of Dimers and Trimers on a Metal Surface2011

    • Author(s)
      Nghiem Hoa Thi Minh, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] First Principles Study of Spontaneous Polarization and Piezoelectricity on ATiO_3 (A=Pb, Sn, Ge, Bi, Tl)2011

    • Author(s)
      Kohei Oka, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] A DFT Study of OOH Dissociation on Platinum Alloy Catalysts2011

    • Author(s)
      Wahyu Tri Cahyanto, Mary Clare Sison Escano, Ryan Lacdao Arevalo, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Electron-Vibron Interaction Effect on Current Transport through Adsorbed Melamine on Cu(100)2011

    • Author(s)
      AbduUa Sarhan, Mamoru Sakaue, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Effects of Cluster Size on Pt-O Bonds Formation in Small Platinum Clusters2011

    • Author(s)
      Ferensa Oemry, Hirofumi Kishi, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Center, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Theoretical Study of Hydrazine Adsorption on Metal Surfaces2011

    • Author(s)
      Mohammad Kemal Agusta, Wilson Agerico Dino, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      Fourth International Symposium on Atomically Controlled Fabrication Technology
    • Place of Presentation
      Osaka University Nakanoshima Centor, Osaka
    • Year and Date
      20111031-20111102
  • [Presentation] Spin Effects on Metal Surface Reactions : O_2 on Ferromagnetic Pt2011

    • Author(s)
      Mary Clare Sison Escano, Tien Quang Nguyen, Hiroshi Nakanishi, Elod Gyenge, Hideaki Kasai
    • Organizer
      AVS 58th International Symposium & Exhibition
    • Place of Presentation
      Nashville, Tennessee, U.S.A.
    • Year and Date
      20111030-20111104
  • [Presentation] The first principles simulation code for the muon and proton on the solid surface, in the subsurface and bulk2011

    • Author(s)
      Hiroshi Nakanishi
    • Organizer
      Quantum Simulations and Design International Focus Workshop
    • Year and Date
      20110927-29
  • [Presentation] 水素アトミクスの理論研究とその展望2011

    • Author(s)
      笠井秀明
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)(招待講演)
    • Year and Date
      20110921-20110924
  • [Presentation] ミュオンがみる固体表面・サブ表面2011

    • Author(s)
      中西寛
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)(招待講演)
    • Year and Date
      20110921-20110924
  • [Presentation] 金属表面近傍での水素・ミューオンの量子状態2011

    • Author(s)
      中西寛, 笠井秀明
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      20110921-20110924
  • [Presentation] A Possible Transition in Systems of Magnetic Trimers on a Metal Surface2011

    • Author(s)
      Nghiem Thi Minh Hoa, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      20110921-20110924
  • [Presentation] Interaction of Trivalent Transition Metal Ions (Cr, Mn, Fe, Co, Ni) with Water Molecules2011

    • Author(s)
      Handoko Setyo Kuncoro, Mamoru Sakaue, Hideaki Kasai
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      20110921-20110924
  • [Presentation] First Principles Calculations of the Adsorption of Water on Li-Montm orillonite2011

    • Author(s)
      Triati Dewi Kencana Wungu, Febdian Rusydi, Hermawan Kresno Dipojono, Hideaki Kasai
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      20110921-20110924
  • [Presentation] 銀表面上へ吸着した酸素の準安定強磁性状態2011

    • Author(s)
      國貞雄治, 中西寛, Wilson Agerico Dino, 笠井秀明
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      20110921-20110924
  • [Presentation] 金属表面上の分子の振動運動における電子相関効果2011

    • Author(s)
      三輪邦之, 笠井秀明
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      20110921-20110924
  • [Presentation] ペロブスカイト型酸化物の構造相転移と自発分極に関する第一原理的研究2011

    • Author(s)
      岡耕平, 中西寛, 笠井秀明
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(富山)
    • Year and Date
      20110921-20110924
  • [Presentation] Me-N-C ORR electrocatalysts for liquid-feed fuel cells using an anion-exchange membrane2011

    • Author(s)
      Koichiro Asazawa, Hirohisa Tanaka, Daiju Matsumura, Kazuhisa Tamura, Yasuo Nishihata, Hideaki Kasai, Plamen Atanassov
    • Organizer
      The 62nd Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      Toki Messe, Niigata, JAPAN
    • Year and Date
      20110911-20110916
  • [Presentation] First Principles Study of the Switching Mechanism in Resistance Random Access Memory Devices2011

    • Author(s)
      Hideaki Kasai, Susan Menez Aspera, Hirofumi Kishi
    • Organizer
      2011 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD2011
    • Place of Presentation
      Hotel Hankyu Expo Park, Osaka, JAPAN
    • Year and Date
      20110908-10
  • [Presentation] NO_x還元触媒表面におけるNO分子のダイナミクスに関する研究2011

    • Author(s)
      岸浩史, Allan Padama, 中西寛, 笠井秀明
    • Organizer
      第72回応用物理学会学術講演会
    • Place of Presentation
      山形大学(山形)
    • Year and Date
      20110829-20110902
  • [Presentation] The Study of NOx Reduction on Different Transition Metals : Cu, Ni, Co and Fe2011

    • Author(s)
      Hideaki Kasai, Allan Abraham B.Padama, Hirofumi Kishi, Masashi Taniguchi, Mari Uenishi, Hirohisa Tanaka, Daiju Matsumura, Yasuo Nishihata
    • Organizer
      EuropaCat X
    • Place of Presentation
      Glasgow, Scotland
    • Year and Date
      20110828-20110902
  • [Presentation] Storing hydrogen in graphite : Revisited2011

    • Author(s)
      Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      28th European Conference on Surface Science, ECOSS28
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20110828-20110902
  • [Presentation] A possible transition in systems of magnetic trimers on aa metal surface2011

    • Author(s)
      Nghiem Thi Minh Hoa, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      28th European Conference on Surface Science, ECOSS28
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20110828-20110902
  • [Presentation] Magnetic Ordered States Induced by O_2 Adsorption on Ag(111)2011

    • Author(s)
      Yuji Kunisada, Hiroshi Nakanishi, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      28th European Conference on Surface Science, ECOSS28
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20110828-20110902
  • [Presentation] Effect of the Electron-phonon interaction on Transport through Adsorbed Melamine Molecule on Cu Surface2011

    • Author(s)
      Abdulla Ali Abdulla Sarhan, Hiroshi Nakanishi, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Year and Date
      20110523-24
  • [Presentation] 計算機マテリアルズデザイン先端研究事例2011

    • Author(s)
      笠井秀明
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)(招待講演)
    • Year and Date
      20110523-20110524
  • [Presentation] NO_x還元触媒表面におけるNO分子のダイナミクスに関する研究2011

    • Author(s)
      岸浩史, Allan Abraham Bustria Padama, 笠井秀明
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Atomic composition of PtRuMo Alloy Catalysts on CO oxidation of Anodic DMFCs2011

    • Author(s)
      Wahyu Tri Cahyanto, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Mechanism of hydrazine adsorption on metal surfaces2011

    • Author(s)
      Mohammad Kemal Agusta, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] BOMD study on Structure of Small Water Clusters near 353.15K2011

    • Author(s)
      Handoko Setyo Kuncoro, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Kondo effect in the systems of magnetic trimers on a metal surface2011

    • Author(s)
      Nghiem Hoa Thi Minh, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Molecular and Electronic Tuning of Si/CNT Hybrid System2011

    • Author(s)
      Mary Clare Sison Escano, Tien Quang Nguyen, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] 銀表面上での水素分子の核スピン転換における共吸着酸素分子の影響2011

    • Author(s)
      國貞雄治, 中西寛, Wilson Agerico Dino, 笠井秀明
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Study of Adsorbed Water on Li-Montmorillonite2011

    • Author(s)
      Wungu Triati Dewi Kencana, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Oxygen dissociative adsorption on Pt_4/CeO_2(111) surface2011

    • Author(s)
      Nguyen Tien Quang, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Role of Surface Distortion on Molecular Adsorption on the Tri-s-triazine-based Graphitic Carbon Nitride Surface : A Specific Analysis on O_2 Molecule Interaction2011

    • Author(s)
      Aspera Susan Menez, Hiroshi Nakanishi, Wilson Agerico Dino, Hideaki Kasai, Hiroyuki Kawai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] The first result on the properties of ground state porphyrin (the study of photosensitizing process in photodynamic therapy)2011

    • Author(s)
      Febdian Rusydi, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] 金属表面上の磁性原子吸着系におけるスペクトル関数に対する磁気異方性の影響2011

    • Author(s)
      小島一希, Wilson Agerico Dino, 笠井秀明
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] 金属表面に吸着している磁性原子の超格子における電子状態密度2011

    • Author(s)
      三輪邦之, 松中大介, 笠井秀明
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] H_2O_2 dissociation on Co-(6)Ppy Clusters2011

    • Author(s)
      Saputro Adhitya Gandaryus, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] First Principles Investigation of H_2 Dissociative Adsorption on Mn-modified Ni(111) Surface2011

    • Author(s)
      Allan Abraham Bustria Padama, Hiroshi Nakanishi, Wilson Agerico Dino, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] ペロブスカイト型酸化物の自発分極と圧電性に関する第一原理的研究2011

    • Author(s)
      岡耕平, 中西寛, 笠井秀明
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Selective oxidation of semiconducting Fe-filled SWNT2011

    • Author(s)
      Moreno Joaquin Lorenzo Valmoria, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Presentation] Adsorption and dehydrogenation of borohydride on Mn(111)2011

    • Author(s)
      Ryan Lacdao Arevalo, Mary Clare Sison Escano, Hideaki Kasai
    • Organizer
      第1回マルチスケールマテリアルモデリングシンポジウム(第16回分子動力学シンポジウム)
    • Place of Presentation
      大阪大学(大阪)
    • Year and Date
      20110523-20110524
  • [Book] 「密度汎関数法の発展マテリアルデザインへの応用」第III部応用編第6章表面反応,ナノ構造の制御2011

    • Author(s)
      笠井秀明、坂上護
    • Total Pages
      293-310
    • Publisher
      シュプリンガー・ジャパン
  • [Patent(Industrial Property Rights)] 物質中の原子・分子の量子状態推定方法2012

    • Inventor(s)
      笠井秀明, 中西寛
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Number
      特願2012-16133
    • Filing Date
      2012-01-30
  • [Patent(Industrial Property Rights)] 不揮発性メモリセル、これを備える不揮発性メモリ装置および遷移金属酸化物の選定方法2012

    • Inventor(s)
      笠井秀明, 中西寛, 岸浩史
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Number
      特許, 特願2012-008516
    • Filing Date
      2012-01-18
  • [Patent(Industrial Property Rights)] 窒素酸化物浄化触媒2011

    • Inventor(s)
      笠井秀明, 中西寛, 岸浩史
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Number
      特許, 特願2011-160286
    • Filing Date
      2011-07-21

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Published: 2013-06-26  

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