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2008 Fiscal Year Final Research Report

Through Quantum Dot to Quantum Crystal : Creation and Development of 2D, 3D Nanoparticle Crystal

Research Project

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Project/Area Number 16101003
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Nanostructural science
Research InstitutionUniversity of Hyogo

Principal Investigator

KIMURA Keisaku  University of Hyogo, 大学院・物質理学研究科, 教授 (70106160)

Co-Investigator(Kenkyū-buntansha) MAKOSI Kenji  兵庫県立大学, 大学院・物質理学研究科, 教授 (10116098)
Co-Investigator(Renkei-kenkyūsha) YAO Hiroshi  兵庫県立大学, 大学院物質理学研究科, 准教授 (20261282)
SATO Seiichi  兵庫県立大学, 大学院物質理学研究科, 助教 (90326299)
Project Period (FY) 2004 – 2008
Keywordsナノ粒子結晶 / 量子サイズ効果 / 自己組織化超格子 / 金クラスター
Research Abstract

表面を有機分子で覆い、精密に分子レベルで制御した水溶性の金、銀ナノ粒子を大量に合成し、これを材料にしてナノ粒子の結晶化をおこなった。結晶化条件の適切な選択により、また表面配位子の選択により各種形状の結晶や5回対称の結晶体を得ることができた。気液界面上に作製した高品位の粒子結晶において、表面プラズモン吸収の尖鋭化現象を発見した。これら無歪みのナノ粒子結晶において、電子線回折、X線回折を用いて、結晶全体にわたり原子が配向していることを明らかにした。

  • Research Products

    (22 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (3 results) Book (4 results) Remarks (3 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Kimura : Charge Transport Behavior of N-(2-Mercaptopropionylglycine)Protected Gold Clusters with Temperature2009

    • Author(s)
      A. S. Nair, K. Kimura
    • Journal Title

      Langmuir 25

      Pages: 1750-1756

    • Peer Reviewed
  • [Journal Article] Chiral Functionalization of Optically Inactive Monolayer-Protected Silver Nanoclusters by Chiral Ligand-Exchange Reactions2008

    • Author(s)
      N. Nishida, H. Yao, K. Kimura
    • Journal Title

      Langmuir 24

      Pages: 2759-2766

    • Peer Reviewed
  • [Journal Article] Fluorescent Gold Nanoparticle Superlattices2008

    • Author(s)
      N. Nishida, E. S. Shibu, H. Yao, T. Oonishi, K. Kimura, T. Pradeep
    • Journal Title

      T. Pradeep, Adv. Mater. 20

      Pages: 4719-4723

    • Peer Reviewed
  • [Journal Article] Investigation of Charge Transport in Mercaptosuccinic Acid-passivated Gold Clusters2008

    • Author(s)
      A. S. Nair, K. Kimura
    • Journal Title

      J. Chem. Phys 129

      Pages: 184117(7)

    • Peer Reviewed
  • [Journal Article] Surface Charge Driven Size Evolution during Formation of Self-assembled Nanostructures from Discrete Hydrophilic Silver Nanoparticles2007

    • Author(s)
      Y. Yang, K. Kimura
    • Journal Title

      Nanotechnology 18

      Pages: 465603(6)

    • Peer Reviewed
  • [Journal Article] Three-Dimensional Gold Nanoparticle Superlattices : Structures and Optical Absorption Characteristics2007

    • Author(s)
      T. Oonishi, S. Sato, H. Yao, K. Kimura
    • Journal Title

      J. Appl. Phys 101

      Pages: 114314(5)

    • Peer Reviewed
  • [Journal Article] Superlattice Formation from Polydisperse AgNanoparticles by a Vapor Diffusion Method2006

    • Author(s)
      Y. Yang, S. Liu, K. Kimura
    • Journal Title

      Angew. Chem. Int. Ed 45

      Pages: 5662-5665

    • Peer Reviewed
  • [Journal Article] Fivefold Symmetry in Superlattices of Monolayer-Protected Gold Nanoparticles2006

    • Author(s)
      H. Yao, T. Minami, A. Hori, M. Koma, K. Kimura
    • Journal Title

      J. Phys. Chem. B 110

      Pages: 14040-14045

    • Peer Reviewed
  • [Journal Article] Synthesis of Silicon Nanowires and Nanoparticles by Arc-Discharge in Water2005

    • Author(s)
      S. Liu, M. Kobayashi, S. Sato, K. Kimura
    • Journal Title

      Chem. Commun.

      Pages: 4690-4692

    • Peer Reviewed
  • [Journal Article] Large Optical Activity of Gold Nanocluster Enantiomers Induced by a Pair of Optically Active Penicillamines2005

    • Author(s)
      H. Yao, K. Miki, N. Nishida, A. Sasaki, K. Kimura
    • Journal Title

      J. Am. Chem. Soc. 127

      Pages: 15536-15543

    • Peer Reviewed
  • [Presentation] Influence of Achiral/Chiral Phase Transfer on the Chiroptical Responses of Ligand-Protected Gold Nanoclusters2008

    • Author(s)
      H. Yao, T. Fukui, K. Kimura
    • Organizer
      International Symposium on Monolayer-Protected Clusters ; ISMPC08
    • Place of Presentation
      Jyvaskyla, Finland, Invited
    • Year and Date
      20080000
  • [Presentation] Controlling the Behavior of Silicon Nanoclusters in Suspensions2007

    • Author(s)
      S. Sato, H. Yao, K. Kimura
    • Organizer
      Nanomeeting-2007
    • Place of Presentation
      Minsk, Belarus Invited
    • Year and Date
      20070000
  • [Presentation] Self-Assembling of Au and Ag Nanoparticles using Hydrogen Bonding2006

    • Author(s)
      K. Kimura, Y. Yang, H. Yao, S. Sato
    • Organizer
      The 3rd Annual Meeting of Missouri Nanotechnology Alliance
    • Place of Presentation
      Missouri, USA, Invited
    • Year and Date
      20060000
  • [Book] 表面2007

    • Author(s)
      佐藤井一、木村啓作、Mark Swihart
    • Total Pages
      347-356
    • Publisher
      有機分子終端シリコンナノ粒子の合成と可視領域発光
  • [Book] No.3 of the Microscopy book series, Ed. A. Mendez-Vilas, J. Diaz ; Formatx, Badajoz2007

    • Author(s)
      H. Yao, K. Kimura
    • Total Pages
      568-575
    • Publisher
      Field Emission Scanning Electron Microscopy for Structural Characterization of 3D Gold Nanoparticle Superlattices, In Modern Research and Educational Topics in Microscopy
  • [Book] In Nanoparticle Assemblies and Superstructures, Ed. N. A. Kotov, CRC Press2005

    • Author(s)
      H. Yao, S. Sato, K. Kimura
    • Total Pages
      601-614
    • Publisher
      Self-Assembling of Gold Nanoparticles at an Air/Water Interface
  • [Book] ナノマテリアルハンドブック、NTS2005

    • Author(s)
      八尾浩史、木村啓作
    • Total Pages
      710-713
    • Publisher
      金属・ナノハイブリッド-粒子結晶制御(第9章2節4項)
  • [Remarks] 「シリコンで人工格子」日刊工業新聞、平成16年6月28日

  • [Remarks] 「光るシリコン粒子」日経産業新聞、第一面、平成18年7月28日

  • [Remarks]

    • URL

      http://www.sci.u-hyogo.ac.jp/material/funct_mat1/Site_1/Home.html

  • [Patent(Industrial Property Rights)] (財)新産業創造研究機構「シリコンクラスタ超格子、シリコンクラスタ超格子の製造方法、シリコンクラスタの製造方法、シリコンクラスタ超格子構造物、シリコンクラスタ超格子構造物の製造方法、半導体デバイスおよび量子デバイス」

    • Inventor(s)
      木村啓作、佐藤井一、山本直樹
    • Industrial Property Number
      130813
  • [Patent(Industrial Property Rights)] 株式会社イオックス : 「二層式金属微粒子製造方法」

    • Inventor(s)
      木村啓作
    • Industrial Property Number
      2008-291340

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

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