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Development of Functional Scanning Near-field Optical Microscope and Their Nano-scale Spectroscopy of Fine-particle Crystals

Research Project

Project/Area Number 11554012
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 固体物性Ⅰ(光物性・半導体・誘電体)
Research InstitutionOsaka University

Principal Investigator

ITOH Tadashi  Graduate School of Engineering Science, Osaka University, Prof., 基礎工学研究科, 教授 (60004503)

Co-Investigator(Kenkyū-buntansha) EDAMATSU Keiichi  Graduate School of Engineering Science, Osaka University, Assoc. Prof., 基礎工学研究科, 助教授 (10193997)
MURAMATSU Hiroshi  Seiko Instruments Inc. Fundamental Technology Division Research Manager (Researcher), 基盤技術部, 専門課長(研究職)
松村 宏  セイコーインスツルメンツ(株), 基板技術部, 専門課長(研究職)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥14,000,000 (Direct Cost: ¥14,000,000)
Fiscal Year 2001: ¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2000: ¥4,900,000 (Direct Cost: ¥4,900,000)
Fiscal Year 1999: ¥5,600,000 (Direct Cost: ¥5,600,000)
Keywordsscannin near-field optical microscope (SNOM) / fine-particle array crystal / photonic band / nano-scale spectroscopy / image resolution of SNOM / non-light control of probe / low-temperature SNOM / nano-scale processing of light / 共鳴効果 / 表面における分子移動 / 近接場光学顕微鏡 / SNOM / プローブの非光化 / 走査型近接場光学顕微鏡
Research Abstract

Nano-scale spectroscopy of scanning near-field optical microscope (SNOM) and its high-functionality have been investigated as follows.
1. Near-field effects on polystyrene fine-particle array crystals.
(1) SNOM transmission images were reversed as the wavelength of light crossed the photonic-band resonance of the crystal. The patterns were reproduced by calculation.
(2) The SNOM patterns resembled both for illumination and collection modes since the probe mainly picked up the polarization component parallel to the layer.
(3) The SNOM patterns varied drastically depending on the particle radius, aperture size of SNOM probe and wavelength of light. This fact indicates the effectiveness of using the array crystal as a standard measure of the quality of the probe.
(4) The bandwidth of the photonic bands becomes narrow as the particle size reduces with keeping the same inter-particle distance. The inter-particle overlapping of the WG modes of each particle is essential as in the case of the form … More ation of electronic bands.
2. Development of high functionality
(1) Quartz oscillator was used to control the probe height instead of laser control.
(2) SNOM apparatus was put in a cryostat and the measurement was done at 100K.
(3) A straight fiber probe made possible the polarization measurement and successively applied for the measurement of crystal orientation of sub-micron crystals of perylene.
(4) UV measurements with use of silica fiber and flexible measurements with using the probes of small stiffness constant were both realized.
3. Nano-scale processing by light
(1) Holes of less than 100nm in diameter and a few tens of nm in depth were made by irradiation of near-field light on the surface of perylene microcrystals. The processing became possible due to the photo-excitation of surface excitons, that accelerate the desorption or dissociation of constituent molecules on the surface.
(2) Temporal topographic change after the photo-processing was investigated by AFM. Average diffusion speed of the surface molecules were about 2〜3nm/min. Less

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (43 results)

All Other

All Publications (43 results)

  • [Publications] 藤村徹: "ラテックス配列膜の近接電磁場とフォトニックバンド効果"応用物理学会有機分子バイオエレクトロニクス分科会会誌M&BE. 10. 97-106 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 藤村徹: "フォトニック結晶と近接場分光"光学. 28. 491-495 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] R.Shimada: "Self-assembled polystyrene microparticle layers as two-dimensional photonic crystals"Mol. Cryst. Liq. Cryst.. 327. 95-98 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Fujimura: "Near-field optical images of ordered polystyrene particle layers and their photonic band effect"J. Lumin.. 87-89. 954-956 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] R.Shimada: "Photonic Band Effect in Ordered Polystyrene Particle Layers"Mol. Cryst. Liq. Cryst.. 349. 2001-2003 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] R.Shimada: "Optical Properties and Photonic Band Effect in Ordered Dielectric Particles(LATEX)Laers"Proc. 7th Asia Pacific Pysics Conferene, Science Press, Beijing. 367-369 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Fujimura: "Similarity in Images between Illumination and Collection Mode SNOM Observation of a Polystrene Particle Layer"Proceedings of the 2nd Asia-Pacific Workshop on Near-field Optics. 94-99 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 中島信一: "レーザー分光の基礎III-吸収・反射分光-"レーザー研究. 28. 121-126 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Fujimura: "Morphology and photonic band structure modification of polystyrene particle layers by reactive ion etching"Appl. Phys. Lett.. 78. 1478-1480 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] J.Niitsuma: "Scanning near-field optical microspectroscopy of single perylene microcrystals"Int. J. Mod. Phys. B. 15. 3901-3903 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Fujimura: "Near-field optical properties of ordered polystylene fine-particles layers as photonic crystals"Proc. of the 8th Asia Pacific physics Conference World Scientific. 202-207 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Fujimura: "Photonic-band effect on near-field optcal images of 2D sphere arrays"in Topics in Applied Physics Series, Springer Verlag. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Fujimura: "Near-field and photonic band effects on latex array films"OYO BUTURI M&BE. Vol.10. 97-106 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Fujimura: "Photonic crystals and near-field spectroscopy"Optics. Vol.28. 491-495 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] R. Shimada: "Self-assembled polystyrene microparticle layers as two-dimensional photonic crystals"Mol. Cryst. Liq. Cryst.. Vol.327. 95-98 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Fujimura: "Near-field optical images of ordered plostyrene particle layers and their photonic band effect"J. Lumin.. Vol.87-89. 954-956 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] R. Shimada: "Photonic Band Effect in Ordered Polystyrene Particle Layers"Mol. Cryst. Liq. Cryst.. Vol.349. 2001-2003 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] R. Shimada: "Optical properties and Photonic Band Effect in Ordered Dielectric Particles (LATEX) Layers"Proc. 7^<th> Asia Pacific Physics Conference, Science Press, Beijing. 367-369 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Fujimura: "Similarity in Images between Illumination and Collection Mode SNOM Observation of a Polystyrene Particle Layer"Proceedings of the 2nd Asia-Pacific Workshop on Near-field Optics. 94-99 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] S. Nakajima: "Fundamentals of laser spectroscopy III"Laser. Vol.28. 121-126 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Fujimura: "Morphology and photonic band structure modification of polystyrene particle layers by reactive ion etching"Appl. Phys. Lett.. Vol.78. 1478-1480 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] J. Niitsuma: "Scanning near-field optical microspectroscopy single perylene microcrystals"Int. J. Mod. Phys.. B, Vol.15. 3901-3903 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Fujimura: "Near-field optical properties of ordered polystylene fine particles layers as photonic crystals"Proc. Of the 8th Asia Pacific Physics Conference, World Scientific. 202-207 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T. Fujimura: "Photonic-band effect on near-field optical images of 2D sphere arrays"in Topics in Applied Physics Series, Springer Verlag. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] T.Fujimura: "Morphology and photonic band structure modification of polystyrene particle layers by reactive ion etching"Appl.Phys.Lett.. 78. 1478-1480 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] J.Niitsuma: "Scanning near-field optical microspectroscopy of single perylene microcrystals"Int.J.Mod.Phys.B. 15. 3901-3903 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] T.Fujimura: "Similarity in Images between Illumination and Collection Mode SNOM Observation of a Polystyrene Particle Layer""Proc.2nd Asia-Pacific Workshop on Near-field Optics". 94-94 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] T.Fujimura: "Near-field optical properties of ordered polystylene fine particles layers as photonic crystals""Proc.8th Asia Pacific Physics Conference", World Scientific. 202-207 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] R.Shimada: "Extended photonic band structures in quasi-two-dimensional polystyrene colloidal crystals"Phys.Rev.. (in press). (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] T.Fujimura: "Near-field optical images of ordered polystyrene particle layers and their photonic band effect"J.Lumin.. 87-89. 954-956 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Fujimura: "Similarity in Images between Illumination and Collection Mode SNOM Observation of a Polystyrene Particle Layer"Proceedings of the 2nd Asia-Pacific Workshop on Near-field Optics. 94. 94-99 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] R.Shimada: "Photonic Band Effect in Ordered Polystyrene Particle Layers"Mol.Cryst.Liq.Cryst.. 349. 2001-2003 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Fujimura: "Morphology and photonic band structure modification of polystyrene particle layers by reactive ion etching"Appl.Phys.Lett.. 78(in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] R.Shimada: "Extended photonic band structures in quasi-two-dimensional polystyrene colloidal crystals"Phys.Rev.. (in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Fujimura: "Near-field optical properties of ordered polystyrene fine particle layers as photonic crystals"Proceedings of APPC2000,World Scientific. (in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 伊藤正: "レーザー研究,28"レーザー分光の基礎II-蛍光分光-. 54-59 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Fujimura: "Springer Verlag, Topics in Applied Physics Series"Photonic-band effect on near-field optical images of 2D sphere arrays(in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Fujimura: "Near-field optical images on the surface of ordered dielectric microparticle layer"Proceedings of the Third Symposium on Atomic-scale Surface and Interface Dynamics. 47-52 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T.Fujimura: "Electromagnetic near field in ordered latex film and its photonic band effect"Organic Molecules and Bioelectronics ( The Japan Society of Applied Physics). 10. 97-106 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T.Fujimura: "Photonic crystals and near-field spectroscopy"Optics(光学). 28. 491-495 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T.Fujimura: "Optical near-field properties of dissipative 2D photonic crystals"J.Lumin.. (in press). (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] R.Shimada: "Self-assembled polystyrene microparticle layers as two-dimensional photonic crystals"Mol.Cryst.&Liq.Cryst.. (in press). (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] T.Fujimura: "Similarity in images between illumination and collection mode SNOM observation of a polystyrene particle layer"Proceedings of the 2nd Asia-Pacific Workshop on Near-field Optics. (in press). (2000)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2020-05-15  

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