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One-pot Green Chemical Synthesis of Organically-capped Si Quantum Dots

Research Project

Project/Area Number 19710100
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Nanomaterials/Nanobioscience
Research InstitutionNational Institute for Materials Science

Principal Investigator

SHIRAHATA Naoto  National Institute for Materials Science, ナノセラミックスセンター, 主任研究員 (80421428)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥2,600,000 (Direct Cost: ¥2,600,000)
Keywordsシリコン / ナノ粒子 / 量子閉じ込め効果 / 光物性 / 自己組織化 / 表面 / 液相合成 / シリコンナノ結晶粒子 / 量子効果 / 有機単分子膜 / アンチマルコフニコフ則 / レーザー化学合成 / 半導体量子ドット / 蛍光発光
Research Abstract

本研究では、グリーンケミストリーに立脚した溶媒フリーの条件下で、Si量子ドットを合成するための方法を開発した。具体的には、リガンド前駆体中へ、固体状バルクシリコンを浸漬、当該バルク表面をレーザー照射することにより、Siナノ結晶粒子の生成と粒子表面へのリガンド固定を同時に達成できることを見出した。これにより、分子認識プローブを有するSi量子ドットを1ステップで合成、精製処理の不用な循環環境型合成法を確立した。

Report

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

    (60 results)

All 2009 2008 2007

All Journal Article (29 results) (of which Peer Reviewed: 29 results) Presentation (20 results) Book (7 results) Patent(Industrial Property Rights) (4 results)

  • [Journal Article] Micro-emulsion Synthesis of Blue Luminescent Silicon Nanoparticles Stabilized with Alkoxy Monolayers2009

    • Author(s)
      N. Shirahata, S. Furumi, Y. Sakka
    • Journal Title

      J. Cryst. Growth 311

      Pages: 634-637

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The Effect of Surface Free Energy on PDMS Transfer in Microcontact Printing, and Its Application to ToF-SIMS to Probe Surface Energies2009

    • Author(s)
      L. Yang, N. Shirahata, G. Saini, F. Zhang, L. Pei, M. C. Asplund, D. Kurth, K. Ariga, K. Sautter, T. Nakanishi, V. Smentkowski, M. R. Linford
    • Journal Title

      Langmuir 25

      Pages: 5674-5683

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Aqueous Dispersions of Carbon Nanotubes Stabilized by Zirconium Acetate2009

    • Author(s)
      S. Furumi, T. Uchikoshi, N. Shirahata, T. Suzuki, Y. Sakka
    • Journal Title

      J. Nanosci. Nanotech 9

      Pages: 662-665

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Wavelength-Selectivity in Photochemical Reaction between 1-Alcohol and Hydrogen-terminated Silicon2009

    • Author(s)
      N. Shirahata, A. Hozumi, Y. Sakka
    • Journal Title

      J. Nanosci. Nanotech 9

      Pages: 666-669

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Well-defined Microdomains Composed of Aldehyde- and Carboxy-terminated Self-assembled Monolayers2009

    • Author(s)
      A. Hozumi, H. Taoda, T. Saito, N. Shirahata
    • Journal Title

      J. Nanosci. Nanotech 9

      Pages: 455-460

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Micro-emulsion Synthesis of Blue Luminescent Silicon Nanoparticles Stabilized with Alkoxy Monolayers2009

    • Author(s)
      N. Shirahata, S. Furumi, Y. Sakka
    • Journal Title

      Journal of Crystal Growth 311

      Pages: 634-637

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Wavelength-Selectivity in Photochemical Reaction between 1-Alcohol and Hydrogen-terminated Silicon2009

    • Author(s)
      N. Shirahata, A. Hozumi, Y. Sakka
    • Journal Title

      Journal of Nanoscience and Nanotechnology 9

      Pages: 666-669

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aqueous Dispersions of Carbon Nanotubes Stabilized by Zirconium Acetate2009

    • Author(s)
      S. Furumi, T. Uchikoshi, N. Shirahata, T. Suzuki, Y. Sakka
    • Journal Title

      Journal of Nanoscience and Nanotechnology 9

      Pages: 662-665

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Well-defined Microdomains Composed of Aldehyde- and Carboxy-terminated Self-assembled Monolayers2009

    • Author(s)
      A. Hozumi, H. Taoda, T. Saito, N. Shirahata
    • Journal Title

      Journal of Nanosciehce and Nanotechnology 9

      Pages: 455-460

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Liquid Manipulation Lithography to Fabricate a Multifunctional Microarray of Organosilanes on an Oxide Surface under Ambient Conditions2008

    • Author(s)
      N. Shirahata, J. Nakanishi, Y. Echikawa, A. Hozumi, Y. Masuda, S. Ito, Y. Sakka
    • Journal Title

      Adv. Funct. Mater 18

      Pages: 3049-3055

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] One-Step Growth of ca. 2-15 nm Polymer Thin Films on Hydrogen-Terminated Silicon2008

    • Author(s)
      R. B. Blake, L. Pei, L. Yang, M. V. Lee, H. J. Conley, R. C, Davis, N. Shirahata, M. R. Linford
    • Journal Title

      Macromol. Rap. Commun 29

      Pages: 638-644

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fusion and Growth Behavior of a Gold Nanoparticle Stabilized by Allylmercaptane2008

    • Author(s)
      N. Shirahata, T. Yonezawa, Y. Matsushita, Y. Masuda, K. Koumoto
    • Journal Title

      Macromole. Symp 270

      Pages: 82-87

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Formation of aldehyde- and carboxy-terminated self-assembled monolayers on SiO2 surfaces2008

    • Author(s)
      A. Hosumi, H. Taoda, T. Saito, N. Shirahata
    • Journal Title

      Surf. Interf. Anal 40

      Pages: 408-411

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fluorescence Detection and Imaging of Amino-functioanlized Organic Monolayer2008

    • Author(s)
      N. Shirahata, S. Furumi, Y. Masuda, A. Hozumi, Y. Sakka
    • Journal Title

      Thin Solid Films 516

      Pages: 2541-2546

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Conductive Polymer Coating on Non-conductive Ceramic Substrates for Use in Electrophoretic Deposition Process2008

    • Author(s)
      T. Uchikoshi, S. Furumi, N. Shirahata, T. Suzuki, Y. Sakka
    • Journal Title

      J. Am. Ceram. Soc 91

      Pages: 1674-1677

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Nano-Carbon Superhydrophobic Surfaces Created from Fullerene Based Hierarchical Supramolecular Assemblies2008

    • Author(s)
      T. Nakanishi, T. Michinobu, K. Yoshida, N. Shirahata, K. Ariga, H. Moehwald, D. Kurth
    • Journal Title

      Adv. Mater 20

      Pages: 443-446

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Liquid Manipulation Lithography to Fabricate a Multifunctional Microarray of Organosilanes on an Oxide Surface under Ambient Conditions2008

    • Author(s)
      N. Shirahata, J. Nakanishi, Y. Echikawa, A. Hozumi, Y. Masuda, S. Ito, Y. Sakka
    • Journal Title

      Advanced Functional Materials 18

      Pages: 3049-3055

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fusion and Growth Behavior of a Gold Nanoparticle Stabilized by Allylmercaptane2008

    • Author(s)
      N. Shirahata, T. Yonezawa, Y. Matsushita, Y. Masuda, K. Koumoto
    • Journal Title

      Macromolecualr Symposia 270

      Pages: 82-87

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Formation of aldehyde- and carboxy-terminated self-assembled monolayers on SiO2 surfaces2008

    • Author(s)
      A. Hosumi, H. Taoda, T. Saito, N. Shirahata
    • Journal Title

      Surface and Interface Analysis 40

      Pages: 408-411

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nano-Carbon Superhydrophobic Surfaces Created from Fullerene Based Hierarchical Supramolecular Assemblies2008

    • Author(s)
      T. Nakanishi, T. Michinobu, K. Yoshida, N. Shirahata, K. Ariga, H. Moehwald, D. Kurth
    • Journal Title

      Advanced Materials 20

      Pages: 443-446

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Conductive Polymer Coating on Non-conductive Ceramic Substrates for Use in Electrophoretic Deposition Process2008

    • Author(s)
      T. Uchikoshi, S. Furumi, N. Shirahata, T. Suzuki, Y. Sakka
    • Journal Title

      Journal of the American Ceramic Society 91

      Pages: 1674-1677

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] One-Step Growth of ca. 2-15 nm Polymer Thin Films on Hydrogen-Terminated Silicon2008

    • Author(s)
      R. B. Blake, L. Pei, L. Yang, M. V. Lee, H. J. Conley, R. C. Davis, N. Shirahata, M. R. Linford
    • Journal Title

      Macromolecular Rapid Communications 29

      Pages: 638-644

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Titania Thin Films by Cathodic Electrolytic Deposition2007

    • Author(s)
      T. Uchikoshi, H. Takahashi, N. Shirahata, Y. Sakka
    • Journal Title

      J. Ceram. Soc. Jpn 115

      Pages: 818-820

    • NAID

      110006546360

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photografting and Patterning of Oligonucleotides on Benzophenone Modified Boron-doped Diamond2007

    • Author(s)
      S. Szunerits, N. Shirahata, P. Actis, J. Nakanishi, R. Boukherroub
    • Journal Title

      Chem. Commun

      Pages: 2793-2795

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Reproducible Microfabrication Method for a Metal Oxide Film on a Chemical Template of Self-assembled Monolayer2007

    • Author(s)
      N. Shirahata, Y. Sakka, A. Hozumi
    • Journal Title

      Trans. Mater. Res. Soc. Jpn 32

      Pages: 755-758

    • NAID

      130007922847

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Positioning of Cationic Silver Nanoparticle by Using AFM Lithography and Electrostatic Interaction2007

    • Author(s)
      T. Yonezawa, T. Itoh, N. Shirahata, Y. Masuda, and Kunihito Koumoto
    • Journal Title

      Appl. Surf. Sci 254

      Pages: 621-626

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Surface Design for Precise Control of Spatial Growth of a Mesostructured Inorganic/Organic Film on a Large-scale Area2007

    • Author(s)
      A. Hozumi, S. Kojima, S. Nagano, T. Seki, N. Shirahata, T. Kameyama
    • Journal Title

      Langmuir 23

      Pages: 3265-3272

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photografting and Patterning of Oligonucleotides on Benzophenone Modified Boron-doped Diamond2007

    • Author(s)
      S. Szunerits, N. Shirahata, P. Actis, J. Nakanishi, R. Boukherroub
    • Journal Title

      Chemical Communications

      Pages: 2793-2795

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reproducible Microfabrication Method for a Metal Oxide Film on a Chemical Template of Self-assembled Monolayer2007

    • Author(s)
      N. Shirahata, Y. Sakka, A. Hozumi
    • Journal Title

      Transactions of the Materials Research Society of Japan 32

      Pages: 755-758

    • NAID

      130007922847

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] A surface chemistry leading to the unique optical properties from silicon nanopartides2009

    • Author(s)
      N. Shirahata
    • Organizer
      MANA International Symposium 2009
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2009-02-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] 非酸化Siナノ粒子の液相合成とその光物性2009

    • Author(s)
      白幡直人
    • Organizer
      日本セラミックス協会2009年年会
    • Place of Presentation
      東京理科大学
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] A surface chemistry leading to the unique optical properties from silicon nanoparticles2009

    • Author(s)
      N. Shirahata
    • Organizer
      MANA International Symposium 2009
    • Place of Presentation
      Epochal Tsukuba, Tsukuba
    • Related Report
      2008 Final Research Report
  • [Presentation] Designing Organic-functionalized Nanoculsters of Silicon for Environment-conscious Optical Applications2008

    • Author(s)
      N. Shirahata
    • Organizer
      The 9th International Symposium on Ceramic Materials and Components for Energy and Environmental Applications
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2008-11-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Contrast Stamping in Microcontact Printing as a Contrast Agent for Surface Imaging by ToF-SIMS2008

    • Author(s)
      L. Yang, N. Shirahata, G Saini, F. Zhang, L. Pei, M.C. Asplund, D. Kurtti, K. Ariga, K. Sautter, T. Nakanishi, V. Smentkowski, M. R. Linford
    • Organizer
      SIMS Europe 2008 6th European Workshop on Secondary Ion Mass Spectrometry
    • Place of Presentation
      University of Miinster, Germany
    • Year and Date
      2008-09-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] Transfer Stamping: A New Tof-SIMS Contrast Agent2008

    • Author(s)
      L. Yang, R. C. Davis, N. Shirahata, K. Sautter, T. Nakanishi, M. R. Linford
    • Organizer
      ACS 82nd Colloid & Surface Science Symposium
    • Place of Presentation
      NC State University
    • Year and Date
      2008-06-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Organometallic Chemistry on Silicon Nanoclusters: Synthesis, Quantum Confinement & Technological Potentials2008

    • Author(s)
      N. Shirahata
    • Organizer
      2008 ACS Regional Meeting: 63rd/21st Joint Northwest and Rocky Mountain Regional Meeting (2008 NORM/RMRM) of the American Chemical Society
    • Place of Presentation
      Park City, UT, U.S.A
    • Year and Date
      2008-06-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] Transfer In Microcontact Printing as a Contrast Agent for Tof-SIMS Imaging2008

    • Author(s)
      L. Yang, N. Shirahata, M. R. Linford
    • Organizer
      2008 ACS Regional Meeting: Joint 63rd Northwest/21st Rocky Mountain Regional Meeting
    • Place of Presentation
      Park City, UT. U.S.A.
    • Year and Date
      2008-06-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] Room-temperature Synthesis of Organically-capped Silicon2008

    • Author(s)
      N. Shirahata, T. Tsuruoka, T. Hasegawa, Y. Sakka
    • Organizer
      The 4th Asian Conference on Crystal Growth and Cryst al Technology
    • Place of Presentation
      東北大学
    • Year and Date
      2008-05-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] Designing Organic- functionalized Nanoculsters of Silicon for Environment-conscious Optical Applications2008

    • Author(s)
      N. Shirahata
    • Organizer
      The 9th International Symposium on Ceramic Materials and Components for Energy and Environmental Applications
    • Place of Presentation
      2008 Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, China
    • Related Report
      2008 Final Research Report
  • [Presentation] 有機安定化シリコン量子ドットからの発光2008

    • Author(s)
      白幡直人、鶴岡徹、長谷川剛、目義雄
    • Organizer
      第57回高分子討論会
    • Place of Presentation
      大阪市立大学
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 有機単分子被覆が導くSiナノ粒子からの室温発光起源の解明2008

    • Author(s)
      白幡直人、鶴岡徹、長谷川剛、目義雄
    • Organizer
      第61回コロイドおよび界面化学討論会
    • Place of Presentation
      九州大学
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 有機分子安定化Siナノ粒子の1ステップ合成2008

    • Author(s)
      白幡直人、鶴岡徹、Matthew R. Linford, Matthew C. Aspund,長谷川剛、目義雄
    • Organizer
      第61回コロイドおよび界面化学討論会
    • Place of Presentation
      九州大学
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Si-C結合を利用したシリコン基板上での糖単分子膜の形成2008

    • Author(s)
      船戸幸司、白幡直人、三浦佳子
    • Organizer
      第61回コロイドおよび界面化学討論会
    • Place of Presentation
      九州大学
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Organometallic Chemistry on Silicon Nanoclusters : Synthesis, Quantum Confinement & Technological Potentials2008

    • Author(s)
      N. Shirahata
    • Organizer
      2008 ACS Regional Meeting : 63rd/21st Joint Northwest and Rocky Mountain Regional Meeting (2008 NORM/RMRM) of the American Chemical Society
    • Place of Presentation
      Park City, UT, U.S.A.
    • Related Report
      2008 Final Research Report
  • [Presentation] Room-temperature Synthesis of Organically-capped Silicon2008

    • Author(s)
      N. Shirahata, T. Tsuruoka, T. Hasegawa, Y. Sakka
    • Organizer
      The 4th Asian Conference on Crystal Growth and Crystal Technology
    • Place of Presentation
      Tohoku University, Sendai, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] 水溶液プロセスを利用したフレキシブル基板への酸化スズの低温成長2007

    • Author(s)
      白幡直人、穂積篤
    • Organizer
      第20回日本セラミックス協会秋季シンポジウム
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2007-09-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] Multi-functional Microarrays of Self-assembled Monolayers Fabricated by Injecting Alkoxysilane-based Molecular Inks2007

    • Author(s)
      N. Shirahata, Y. Sakka
    • Organizer
      The NIMS Conference 2007 on Recent Breakthroughs in Materials Science and Technology
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2007-07-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] 半導体シリコン表面における分子化学変換2007

    • Author(s)
      白幡直人、目義雄
    • Organizer
      第22回茨城地区「若手の会」交流会
    • Place of Presentation
      いこいの村涸沼
    • Related Report
      2008 Final Research Report
  • [Presentation] 水溶液プロセスを利用したフレキシブル基板への酸化スズの低温成長2007

    • Author(s)
      白幡直人、穂積篤
    • Organizer
      第20回日本セラミックス協会秋季シンポジウム
    • Place of Presentation
      名工大
    • Related Report
      2008 Final Research Report
  • [Book] Soft Nanomaterials Vol.12009

    • Author(s)
      N. Shirahata
    • Publisher
      American Scientific Publishers
    • Related Report
      2008 Final Research Report
  • [Book] 超分子サイエンス&テクノロジー2009

    • Author(s)
      白幡直人
    • Publisher
      (株)エヌ・ティー・エス
    • Related Report
      2008 Final Research Report
  • [Book] ナノ粒子の創製と応用展開2008

    • Author(s)
      白幡直人
    • Publisher
      (株)フロンティア出版
    • Related Report
      2008 Final Research Report
  • [Book] ナノ粒子の創製と応用展開「シリコンナノ結晶粒子」2008

    • Author(s)
      白幡直人
    • Total Pages
      7
    • Publisher
      フロンティア出版
    • Related Report
      2007 Annual Research Report
  • [Book] 超分子アニュアルレビュー「半導体上における有機単分子膜の機能」2008

    • Author(s)
      白幡直人
    • Total Pages
      2
    • Publisher
      社団法人 高分子学会 超分子研究会
    • Related Report
      2007 Annual Research Report
  • [Book] マテリアルインテグレーション第20巻2号2007

    • Author(s)
      白幡直人
    • Publisher
      月刊
    • Related Report
      2008 Final Research Report
  • [Book] 超分子アニュアルレビュー2007

    • Author(s)
      白幡直人
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 発光素子2009

    • Inventor(s)
      白幡直人,鶴岡徹,目義雄,長谷川剛
    • Industrial Property Rights Holder
      (独)物質・材料研究機構
    • Industrial Property Number
      2009-052779
    • Filing Date
      2009-03-06
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 有機分子膜被覆ナノ結晶粒子と有機分子膜被覆ナノ粒子の製造方法2009

    • Inventor(s)
      白幡直人,目義雄
    • Industrial Property Rights Holder
      (独)物質・材料研究機構
    • Industrial Property Number
      2009-037746
    • Filing Date
      2009-02-20
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 発光素子2009

    • Inventor(s)
      白幡直人、鶴岡徹、目義雄、長谷川剛
    • Industrial Property Rights Holder
      (独)物質・材料研究機構
    • Industrial Property Number
      2009-052779
    • Filing Date
      2009-03-06
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] 有機分子膜被覆ナノ結晶粒子と有機分子膜被覆ナノ粒子の製造方法2009

    • Inventor(s)
      白幡直人、目義雄
    • Industrial Property Rights Holder
      (独)物質・材料研究機構
    • Industrial Property Number
      2009-037746
    • Filing Date
      2009-02-20
    • Related Report
      2008 Annual Research Report

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

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