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Synthesis of colloidal optical crystal and it's application for photochemistry

Research Project

Project/Area Number 13440207
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 機能・物性・材料
Research InstitutionSaitama University

Principal Investigator

NAKABAYASHI Seiichiro  Saitama university, Faculty of Sciences, Professor, 理学部, 教授 (70180346)

Project Period (FY) 2001 – 2003
Project Status Completed (Fiscal Year 2003)
Budget Amount *help
¥14,800,000 (Direct Cost: ¥14,800,000)
Fiscal Year 2003: ¥2,900,000 (Direct Cost: ¥2,900,000)
Fiscal Year 2002: ¥7,200,000 (Direct Cost: ¥7,200,000)
Fiscal Year 2001: ¥4,700,000 (Direct Cost: ¥4,700,000)
Keywordscolloidal crystal / nano-dispersed colloid / structural color / photonic crystal / magnetic particle / magnetic control / photoexcited states / 磁気物性 / コロイド結 / 構造色 / 単分散コロイド / 光結晶 / 磁気微粒子 / 磁気制御 / 励起寿命 / 光化学
Research Abstract

Programmed change of the structural color of colloidal crystals is practical importance for photonic devices. Also, photophysical and photochemical processes inside the colloidal crystal is interesting with relation to optical confinement. A promising solution for the tenability is to apply external magnetic field to highly deionized colloidal suspension of the mono-dispersed composite particles that contain magnetic core inside the dielectric shell. We have investigated the magnetic tenability of the structural color of the maghemite/silica composite particle colloid. We followed the reported synthetic procedure to obtain the nearly mono-dispersed colloidal suspension show the magnetic tenability as is expected. The reflectance peak shifted towards the longer wavelength by 2Onm, upon the application of magnetic field (〜0.2T). Other results including the thermal fluctuation of the particle packed in the colloidal crystal and the enlargement of the lifetime of the fluorescence was examined.

Report

(4 results)
  • 2003 Annual Research Report   Final Research Report Summary
  • 2002 Annual Research Report
  • 2001 Annual Research Report

Research Products

(40 results)

All Other

All Publications

  • [Publications] H.Hosoda, H.Mori, N.Sogoshi, A.Nagasawa, S.Nakabayashi: "Refractive Indices of Water and Aqueous Electrolyte Solutions under High Magnetic Fields"J.Phys.Chem.A. 108. 1461-1464 (2004)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] A.Karantonis, M.Paitas, Y.Miyakita, S.Nakabayashi: "From excitatory to inhibitory connections in networks of discrete electrochemical oscillators"J.Phys.Chem.B. 107. 14622-14630 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] E.Mishina, Q.-K.Yu, T.Tamura, H.Sakaguchi, A.Karantonis, S.Nakabayashi: "Kinetic profile of adsorption and self-assembling of thiophene oligomers studied by optical second harmonic generation"Surface Science. 544. 259-277 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] Q-K.Yu, Y.Miyakita, S.Nakabayashi, R.Baba: "Magnetic Field Effect on Electrochemical Oscillation during Iron Dissolution"Electrochem istry Communications. 5. 321-324 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] M.Nawa, R.Baba, S.Nakabayashi, C.Dushkin: "Ordering Effect of high magnetic Field on Silver Nanoparticle Arrays for Electron Transfer Devices"Nano.Lett. 3. 293-297 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] E.Mishina, K.Nagai, S.Nakabayashi: "Self-Assembled Cu/Cu_2O Multilayered structures ; Deposition, Structure, Optical Properties"Nano.Lett.. 1. 401-404 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] S.Nakabayashi, H.Sakaguchi, R.Baba, B.Fukushima: "Quantum Contact by Colliding 2D Fractal"Nano.Lett.. 1. 507-510 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] A.Karantonis, S.Nakabayashi: "Phase flow deformations and coupled electrochemical oscillators"Chem.Phys.Lett.. 347. 133-137 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] E.Mishina, N.Ohta, Q.-K.Yu, S.Nakabayashi: "Dynamics of Surface Reconstruction, Electrodeposition Studied in-situ by Second Harmonic Generation"Surf.Sci.. 494. L748-L754 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] H.Sakaguchi, A.Hirai, F.Iwata, A.Sasaki, T.Nagamura, E.Kawata, S.Nakabayashi: "Determination of Performance on Tunnel Conduction through Molecular Wire"Appl.Phys.Lett.. 79. 3708-3710 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.Fujita, C.Dushkin, M.Nawa, S.Nakabayashi: "Variation of Susceptibility as Observed by Magnetic Levitation of Liquid Droplets"Chem.Lett.. 10. 992-993 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] E.D.Mishina, K.Nagai, S.Nakabayashi: "Optical Properties of Self-Assembled Cu/Cu_2O Multilayered Structure Studied in-situ during Deposition"Phys.Chem.Chem.Phys.. 4. 127-133 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] E.Mishina, Y.Miyakita, Q.-K.Yu, H.Sakaguchi, S.Nakabayashi: "Nonlinear Optical Properties of Oligothiophene Self-Assembled Monolayers on Gold Substrate"J.Chem.Phys.. 117. 4016-4021 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] E.D.Mishina, A.I.Morosov, Q.-K.Yu, S.Nakabayashi, Th.Rasing: "Nonlinear optics for surface phase transition"Appl.Phys.B. 74. 765-775 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] H.Yanagita, Y.Abe, S.Nakabayashi: "SBSL dynamics for bubble modified by surfactants"Chem.Phys.Lett.. 79. 362-365 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] A.Sato, H.Ogiwara, T.Miwa, S.Nakabayashi: "Influence of High Magnetic Field on the Corrosion of Carbon Steel"IEEE Transactions on Applied Superconductivity. 12. 997-1000 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] T.V.Dolgova, A.I.Maidykovski, M.G.Matemyanov, A.A.Fedyanin, O.A.Aktsipetrov, G.Marowsky, V.A.Yakovlev, G.Mattei, N.Ohta, S.Nakabayashi: "Giant optical second-harmonic generation in single and coupled microcavities formed from one-dimensional photonic crystals"J.Opt.Soc.Am.B. 19. 2129-2140 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] C.Dushkin, M.Nawa, T.Fujita, S.Nakabayashi: "The Magnetic Field in a Thick Superconducting Solenoid for Dynamic Levitation of Objects"Journal of Applied Physics. 91. 10212 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] M.Nawa, R.Baba, S.Nakabayashi, C.Dushkin: "Ordering Effect of high magnetic Field on Silver Nanoparticle Arrays for Electron Transfer Devices"Nano.Lett. 3. 293-297 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] E.Mishina, Q.-K.Yu, T.Tamura, H.Sakaguchi, A.Karantonis, S.Nakabayashi: "Kinetic profile of adsorption and self-assembling of thiophene oligomers studied by optical second harmonic generation"Surface Science. 544. 269-277 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] A.Karantonis, M.Paitas, Y.Miyakita, S.Nakabayashi: "From excitatory to inhibitory connections in networks of discrete electrochemical oscillators."J.Phys.Chem.B. 107. 14622-14630 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2003 Final Research Report Summary
  • [Publications] H.Hosoda, H.Mori, N.Sogoshi, A.Nagasawa, S.Nakabayashi: "Refractive Indices of Water and Aqueous Electrolyte Solutions under High Magnetic Fields"J.Phys.Chem.A. 108. 1461-1464 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] A.Karantonis, M.Paitas, Y.Miyakita, S.Nakabayashi: "From excitatory to inhibitory connections in networks of discrete electrochemical oscillators"J.Phys.Chem.B. 107. 14622-14630 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] E.Mishina, T.Tamura, H.Sakaguchi, S.Nakabayashi: "Kinetics of Adsorption and Self-Assembling of Thiophene and Dodecanethiol Studied by Optical Second Harmonic Generation"Chemistry Letters. 32. 652-653 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] E.Mishina, Q.-K.Yu, T.Tamura, H.Sakaguchi, A.Karantonis, S.Nakabayashi: "Kinetic profile of adsorption and self-assembling of thiophene oligomers studied by optical second harmnic generation"Surface Science. 544. 269-277 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Q-K.Yu, Y.Miyakita, S.Nakabayashi, R.Baba: "Magnetic Field Effect on Electrochemical Oscillation during Iron Dissolution"Electrochemistry Communications. 5. 321-324 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.Nawa, R.Baba, S.Nakabayashi, C.Dushkin: "Ordering Effect of high magnetic Field on Silver Nanoparticle Arrays for Electron Transfer Devices"Nano.Lett. 3. 293-297 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] S.Nakabayasi, et al.: "Optical properties of Self-assembled Cu/Cu_2O"Phys. Chem. Chem. Phys. 4. 127-133 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] S.Nakabayashi et al.: "Synchronization of coupled assemblies of relaxiation"Phys. Rev. E. 65. 0462131-0462139 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] S.Nakabayashi et al.: "Response of relaxiation oscillatory electrochemical"Chem. Phys. Lett.. 362. 461-466 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] S.Nakabayashi et al.: "Optical Second harmonic generation during"J. Phys. Chem. B. 106. 10199-10204 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] S.Nakabayashi et al.: "Non-linear optical properties of oligothiophene"J. Chem. Phys.. 117. 4016-4021 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] S.Nakabayashi: "SBSL dynamics for bubble modified by surfactant"Chem. Phys. Lett.. 79. 362-365 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 馬場涼, 中林誠一郎: "磁気科学の新展開"アイピーシー. 6 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] A.Karautonis, S.Nakabayashi: "Laser Experiments,Theoretical Modeling for the Diagnousis…"J.Bitrcations.Chaos. 11. 1275-1295 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] A.Karautonis, S.Nakabayashi: "One dimentional Poincaref Map for…"Chem Phys.Lett. 335. 221-226 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] N.Ohta, S.Nakabayashi: "UV Induced Desorption-Retrapping…"J.Phys.Chem.B. 105. 3211-3216 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Y.Shiomi, S.Nakabayashi: "Spatio-temporal Forcing on an Electrochemical"Phys.Chem Chem Phys. 3. 479-488 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] E.Mishina, S.Nakabayashi: "Self-Assembled Cu/Cu_2O Multilayered"Nano Lett. 1. 401-404 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] S.Nakabayashi, E.Fuku: "Quantum Contact by Colliding Fractal"Nano Lett. 1. 507-510 (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-03-31   Modified: 2016-04-21  

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