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Optical Properties of Dye Laser Thin Films Doped with Gold Nanoparticles.

Research Project

Project/Area Number 10650043
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied optics/Quantum optical engineering
Research InstitutionKobe University

Principal Investigator

YANAGI Hisao  Faculty of Engineering, Kobe University, Research Associate, 工学部, 助手 (00220179)

Co-Investigator(Kenkyū-buntansha) HAYASHI Shinji  Faculty of Engineering, Kobe University, Professor, 工学部, 教授 (50107348)
Project Period (FY) 1998 – 1999
Project Status Completed (Fiscal Year 1999)
Budget Amount *help
¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 1999: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1998: ¥2,700,000 (Direct Cost: ¥2,700,000)
KeywordsAu nanoparticles / Rhodamine dye / Silica / titania / Sol-gel method / Thin film lasing / Fluorescence properties / Atomic force microscopy / patternig / シリカ / チタニア / 原始間力顕微鏡
Research Abstract

Laser action on thin films that operates without using an external cavity or constructing a periodic spatial structure is attracting interest for application to integrated photonic devices. In this study, we first fabricated thin gain media with rhodamine doped silica(SiOィイD22ィエD2)/titania(TiOィイD22ィエD2) composite films by the sol-gel technique. An existence of thickness cutoff for gain narrowing and light trapping in the optically richer film with higher TiOィイD22ィエD2/SiOィイD22ィエD2 ratio suggested a contribution of multiple inward reflections of emitted light within simple asymmetric planar waveguides. The observed peak separations between discrete waveguided modes were strongly indicative of lasing by a longitudinal resonant structure with coherent length in the order of tens of micrometers.
Secondly, gold (Au) nanoparticles were fabricated in the SiOィイD22ィエD2/TiOィイD22ィエD2 films to modify their optical functions based on nonlinear optical effects and single electron charging phenomena. U … More nder ultraviolet irradiation, Au(III) ions doped in the films were reduced to generate gold particles accompanying an evolution of the surface plasmon band. Bu means of atomic force microscopy (AFM) using a conductive cantilever, local reduction of the Au(III) ions also generated Au particles embedded at a certain position of the film. The size of the particles were controlled by the voltages applied between the cantilever and an indium-tin-oxide coated glass substrate.
Finally, fluorescence properties of rhodamine-doped SiOィイD22ィエD2/TiOィイD22ィエD2 films was controlled by incorporation of Au nanoparticles. As-deposited films doped with rhodamine and Au(III) ions exhibited no fluorescence due to quenching of the excited states of rhodamine by Au(III) ions. After generation of gold nanoparticles by photoreduction under ultraviolet irradiation, the rhodamine dye was reactivated to emit fluorescence. This photoresponsive phenomenon enabled us to make fluorescent micropatterns by selective particle generation in the film using a photomask as well as a UV pulse laser. Fabrication of fluorescence patterning was also carried out by local reduction of Au(III) ions using AFM with a conductive cantilever. Less

Report

(3 results)
  • 1999 Annual Research Report   Final Research Report Summary
  • 1998 Annual Research Report
  • Research Products

    (60 results)

All Other

All Publications (60 results)

  • [Publications] H. Yanagi: "Photoresponsive Formation of Gold Particles in Silica/Titania Sol-Gel Films"Chemistry of Materials. 10. 1258-1264 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] T. Miki: "Characterization of Surface-Modified n-TiO_2 Single-Crystal Electrodes"Langmuir. 14. 3405-3410 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] T. Mikami: "Epitaxial Structuring of Blue Light-Emitting p-Phenylene Oligmers"Applied Physics Letters. 73. 563-565 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H. Yanagi: "Thin Film Lasing from a Dye-Doped Silica/Titania Composite"Chemical Physics Letters. 292. 332-338 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M. Fujii: "Excitation of Intra-4f Shell Luminescence of Y^<3+> by Energy Transfer from Si Nanocrystals"Applied Physics Letters. 73. 3108-3110 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S. Takeoka: "Size-Dependent Near-Infrared Photoluminescence from Ge Nanocrystals in SiO_2 Matrices"Physical Review B. 58. 7921-7925 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M. Fujii: "Single-Electron Tunneling in Granular Ag-SiO_2 Films"Superlattice and Microcrystals. 23. 173-176 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M. Fujii: "Current Transport Properties of SiO_2 Films Containing Ge Nanocrystals"Journal of Applied Physics. 83. 1507-1512 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Y. Inoue: "Single-Electron Tunneling through Ge Nanocrystals Fabricated y Cosputtering Method"Solid-State Electronics. 42. 1605-1608 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] T. Kume: "Long-Range Surface Modes Supported by SiO_2-Ag Composite Thin Films"Surface Science. 395. 23-29 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M. Fujii: "Photoluminescence from B-doped Si Nanocrystals"Journal of Applied Physics. 83. 7953-7957 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M. Fujii: "Photoluminescence from SiO_2 films Containing Si Nanocrystals and Er : Effects of Nanocrystalline Size on the Photoluminescence Efficiency of Er^<3+>"Journal of Applied Physics. 84. 4525-4531 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 柳 久雄: "ゾル・ゲル法により金属微粒子および色素をドープしたガラス薄膜の作製と光機能化"Molecular Electronics and Bioelectronics. 9. 180-185 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S. Taira: "Dye-Sensitization of n-TiO_2 Single-Crystal Electrodes with Vapor-Deposited Oxometal Phthalocyanines"Applied Surface Science. 143. 23-29 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H. Yanagi: "Nonfabrication of Gold Particles in Glass Films by AFM-Assisted Local Reduction"Langmuir. 15. 4773-4776 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H. Yanagi: "Self-Waveguided Blue Light-Emission in p-Sexiphenyl Crystals Epitaxially Grown by Mask-Shadowing Vapor-Deposition"Applied Physics Letters. 75. 187-189 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] P. Xu: "Fluorescence Patterning in Dye-Doped Sol-Gel Films by Generation of Gold Nanoparticles"Chemistry of Material. 11. 2626-2628 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H. Yanagi: "Optical Sensing by Silica/Titania Thin Films Doped with Oxacarbocyanine Dye"Journal of Sol-Gel Science and Technology. (印刷中). (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S. Takeoka: "Decay Dynamics of Near-Infrared Photoluminescence from Ge Nanocrystals"Applied Physics Letters. 74. 1558-1560 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S. Hayashi: "Observation of Resonant Photon Tunneling in Photonic Double Barrier Structures"Optical Review. 6. 204-210 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S. Tomita: "Electron Energy Loss Spectroscopy of Carbon Onions"Chemical Physical Letters. 305. 225-229 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 柳 久雄: "分子配列制御したπ共役系オリゴマーの青色発光特性"電子情報通信学会技術研究報告. OME99-54. 13-18 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Y. Inoue: "Single-Electron Tunneling through Si Nanocrystals Dispersed in Phosphosilicate Glass Thin Films"Journal of Applied Physics. 86. 3199-3203 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S. Hayashi: ""Optional Properties of Mesoscopic Particles Prepared by Sputtering Method" Springer Series in Cluster Physics, Mesoscopic Materials and Clusters"Springer, Tokyo. 9 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H.Yanagi, et al.: "Photoresponsive Formation of Gold Particles in Silica/Titania Sol-Gel Films"Chem. Materials. 10. 1250-1264 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] T.Miki, et al.: "Scanning Probe Microscopic Characterization of Surface-Modified n-TiOィイD22ィエD2 Single-Crystal Electrodes"Langmuir. 14. 3405-3410 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] T.Mikami, et al.: "Epitaxial Structuring of Blue Light-Emitting p-Phenylene Oligomers"Appl. Phys. Lett.. 73. 563-565 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H.Yanagi, et al.: "Thin Film Lasing from a Dye-Doped Silica/Titania Composite"Chem. Phys. Lett.. 292. 332-338 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M.Fujii, et al.: "Excitation of Intra-4f Shell Luminescence of YィイD13+ィエD1 by Energy Transfer from Si Nanocrystals"Appl. Phys. Lett.. 73. 3108-3110 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S.Takeoka, et al.: "Size-Dependent Near-Infrared Photoluminescence from Ge Nanocrystals Embedded in SiOィイD22ィエD2 Matrices"Phys. Rev. B. 58. 7921-7925 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M.Fujii, et al.: "Single-Electron Tunneling in Granular Ag-SiOィイD22ィエD2 Films"Superlattice and Microcrystals. 23. 173-176 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M.Fujii, et al.: "Current Transprt Properties of SiOィイD22ィエD2 films Containing Ge Nanocrystals"J. Appl. Phys.. 83. 1507-1512 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Y.Inoue, et al.: "Single-Electron Tunneling through Ge Nanocrystals Fabricated by Cosputtering Method"Solid-State Electronics. 42. 1605-1608 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] T.Kume, et al.: "Long-Range Surface Modes Supported by SiOィイD22ィエD2-Ag Composite Thin Films"Surf. Sci.. 395. 23-29 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M.Fujii, et al.: "Photoluminescence from B-Doped Si Nanocrystals"J. Appl. Phys.. 83. 7953-7957 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] M.Fujii, et al.: "Photoluminescence from SiOィイD22ィエD2 films Containing Si Nanocrystals and Er : Effects of Nanocrystalline Size on the Photoluminescence Efficiency of ErィイD13+ィエD1"J. Appl. Phys.. 84. 4525-4531 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S.Taira, et al.: "Dye-Sensitization of n-TiOィイD22ィエD2 Single-Crystal Electrodes with Vapor-Deposited Oxometal Phthalocyanines"Appl. Surf. Sci.. 143. 23-29 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H.Yanagi, et al.: "Nanofabrication of Gold Particles in Glass Films by AFM-Assisted Local Reduction"Langmuir. 154. 773-4776 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H.Yanagi, et al.: "Self-Waveguided Blue Light-Emission in p-Sexiphenyl Crystals Epitaxially Grown by Mask-Shadowing Vapor-Deposition"Appl. Phys. Lett.. 75. 187-189 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] P.Xu, et al.: "Fluorescence Patterning in Dye-Doped Sol-Gel Films by Generation of Gold Nanoparticles"Chem. Mater.. 11. 2626-2628 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] H.Yanagi, et al.: "Optical Sensing by Silica/Titania Thin Films Doped with Oxacarbocyanine Dye"J. Sol-Gel Sci. Technol.. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S.Takeoka, et al.: "Decay Dynamics of Near-Infrared Photoluminescence from Ge Nanocrystals"Appl. Phys. Lett.. 74. 1558-1560 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S.Hayashi, et al.: "Observation of Resonant Photon Tunneling in Photonic Double Barrier Structures"Opt. Rev.. 6. 204-210 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S.Tomita, et al.: "Electron Energy Loss Spectroscopy of Carbon Onions"Chem. Phys. Lett.. 305. 225-229 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Y.Inoue, et al.: "Single-Electron Tunneling through Si Nanocrystals Dispersed in Phosphosilicate Glass Thin Films"J. Appl. Phys.. 86. 3199-3203 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] S.Taira: "Dye-Sensitization of n-TiO_2 Single-Crystal Electrodes with Vapor-Deposited Oxometal Phthalocyanines"Applied Surface Sciense. 143. 23-29 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H.Yanagi: "Nanofabrication of Gold Particles in Glass Films by AMF-Assisted Local Reduction"Langmuir. 15・14. 4773-4776 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H.Yanagi: "Self-Waveguided Blue Light-Emission in p-Sexiphenyl Crystals Epitaxially Grown by Mask-Shadowing Vapor-Deposition"Applied Physics Letters. 75・2. 187-189 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H.Yanagi: "Fluorescence Patterning in Dye-Doped Sol-Gel Films by Generation of Gold Nanoparticles"Chemistry of Materials. 11・10. 2626-2628 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H.Yanagi: "Optical Sensing by Silica/Titania Thin Films Doped with Oxacarbocyanine Dyes"Journal of Sol-Gel Science and Technology. (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] S.Takeoka: "Decay Dynamics of Near-Infrared Photoluminescence from Ge Nanocrystals"Applied Physics Letters. 74・11. 1558-1560 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] S.Hayashi: "Observation of Resonant Photon Tunneling in Photonic Barrier Structutres"Optical Review. 6・3. 204-210 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] S.Tomita: "Electron Energy Loss Spectroscopy of Carbon Onions"Chemical Physics Letters. 305. 225-229 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Y.Inoue: "Single-Electron Tunnering through Si Nanocrys tals Dispersed in Phosphosilicate Glass Thin Films"Journal of Applied Physics. 86・6. 3199-3203 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] H.Yanagi: "Photoresponsive Formation of Gold Particles in Silica/Titania Sol-Gel Films." Chemistry of Materials. 10巻・5号. 1528-1264 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Miki: "Scanning Probe Microscopic Characterization of Surface-Modified n-TiO_2 Single Crystal Electrodes." Langmuir. 14巻・12号. 3405-3410 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] H.Yanagi: "Dye-Doped Silica/Titania Thin Film Laser" Chemical Physics Letters. 292巻. 332-338 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Mikami: "Epitaxial Structuring of Blue Light-Emitting P-Phenylene Oligomers." Applied Physics Letters. 73巻・5号. 563-565 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] S.Takeoka: "Size-Dependant Near-Infrated Photoluminescence from Ge Nanocrystals Embedded in SiO_2 Matrices." Physical Review B. 58巻・12号. 7921-7925 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Fujii: "Current Transport Properties of SiO_2 Films Containing Ge Nanocrystals" Journal of Applied Physics. 83巻・3号. 1507-1512 (1998)

    • Related Report
      1998 Annual Research Report

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Published: 1998-04-01   Modified: 2016-04-21  

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