Developmentofnear-fieldopticalmicrospectroscopyapparatususing aninfraredsynchrotronradiationsource

• Project/Area Number: 20540325
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Condensed matter physics I
• Research Institution: 財団法人高輝度光科学研究センター (2010); Japan Synchrotron Radiation Research Institute (2008-2009)
• Principal Investigator: IKEMOTO Yuka 財団法人高輝度光科学研究センター, 利用研究促進部門, 副主幹研究員 (70344398)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000); Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2008: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
• Keywords: 光物性 / 走査プローブ顕微鏡 / 赤外放射光 / ゼオライト

Research Abstract

We report the status of a scattering near-field microspectroscopy apparatus developed at SPring-8 using an infrared synchrotron radiation(IR-SR) source. It consists of a scattering type scanning near-field optical microscope and a Fourier transform infrared spectrometer. The IR-SR is used as a highly brilliant and broad-band IR source. This apparatus has potential for application in near-field spectroscopy with high spatial resolution beyond the diffraction limit. In order to eliminate background scatterings from the probe shaft and/or sample surface, we used higher harmonic demodulation method. The near-field spectra were observed by 2nd harmonic components using the lock-in detection. The spatial resolution of about 300 nm was achieved at around 1000 cm-1(10μm wavelength).

Research Products

• [Journal Article] Development of scattering near-field optical microspectroscopy apparatus using an infrared synchrotron radiation source (2012)
  • Author(s): Yuka Ikemoto, Michio Ishikawa, Satoru Nakashima, Hidekazu Okamura, Yuichi Haruyama, Shinji Matsui, Taro Moriwaki and T. Kinoshita
  • Journal Title: Optics Communications Volume: 285 Pages: 2212-2212
  • Peer Reviewed
• [Journal Article] Broadbandnear-fieldmid-infrared spectroscopy and application to phonon resonances in quartz (2012)
  • Author(s): M. Ishikawa, M. Katsura, S. Nakashima, Y. Ikemoto and H. Okamura
  • Journal Title: Optics Express Volume: 20 Pages: 11064-11064
  • Peer Reviewed
• [Journal Article] Development of scattering near-field optical microspectroscopy apparatus using an infrared synchrotron radiation source (2012)
  • Author(s): Y.Ikemoto, M.Ishikawa, S.Nakashima, H.Okamura, Y.Haruyama, S.Matsui, T.Moriwaki, T.Kinoshita
  • Journal Title: Opt.Communications Volume: 285 Pages: 2212-2217
  • Peer Reviewed
• [Journal Article] Near-field spectroscopy with infrared synchrotron radiation source (2011)
  • Author(s): Y. Ikemoto, T. Moriwaki, M. Ishikawa, S. Nakashima and H. Okamura
  • Journal Title: e-J. Surf. Sci. and Nanotech. Volume: 9 Pages: 63-66
  • NAID: 130004439262
  • Peer Reviewed
• [Journal Article] Application of modulation technique to detect near-field signals for conventional IR spectrometer with a ceramic light source (2011)
  • Author(s): M. Ishikawa, M. Katsura, S. Nakashima, K. Aizawa, T. Inoue, Y. Ikemoto and H. Okamra
  • Journal Title: e-J. Surf. Sci. and Nanotech. Volume: 9 Pages: 40-45
  • Peer Reviewed
• [Journal Article] Modulated near-field spectral extraction of broadband mid-infrared signals with a ceramic light source (2011)
  • Author(s): M. Ishikawa, M. Katsura, S. Nakashima, K. Aizawa, T. Inoue, H. Okamura and Y. Ikemoto
  • Journal Title: Optics Express Volume: 19 Pages: 12469-12479
  • Peer Reviewed
• [Journal Article] Near-Field Spectroscopy with Infrared Synchrotron Radiation Source (2011)
  • Author(s): Y.Ikemoto, T.Moriwaki, T.Kinoshita, M.Ishikawa, S.Nakashima, H.Okamura
  • Journal Title: e-J.Surf.Sci.Nanotech Volume: 9 Pages: 63-66
  • NAID: 130004439262
  • Peer Reviewed
• [Journal Article] Application of a Modulating Technique to Detect Near-Field Sinals Using a Conventional IR Spectrometer with a Ceramic Light Source (2011)
  • Author(s): M.Ishikawa, M.Katsura, S.Nakashima, K.Aizawa, T.Inoue, Y.Ikemoto, H.Okamura
  • Journal Title: e-J.Surf.Sci.Nanotech Volume: 94 Pages: 40-45
  • Peer Reviewed
• [Journal Article] Modulated near-field Spectral Extraction of Broadband Mid-Infrared Signals with a Ceramic Light Source (2011)
  • Author(s): M.Ishikawa, M.Katsura, S.Nakashima, K.Aizawa, T.Inoue, H.Okamura, Y.Ikemoto
  • Journal Title: Opt.Express Volume: 19 Pages: 12469-12479
  • Peer Reviewed
• [Presentation] 赤外放射光を光源とした近接場分光装置の開発 (2011)
  • Author(s): 池本夕佳、石川迪雄、中嶋悟、岡村英一、森脇太郎、木下豊彦
  • Organizer: 日本物理学会
  • Place of Presentation: 富山大学(富山県)
  • Year and Date: 2011-09-22
• [Presentation] Scattering-type near-field optical microscopy by infrared synchrotron radiation source (2011)
  • Author(s): Y.Ikemoto, M.Ishikawa, S.Nakashima, H.Okamura, T.Moriwaki, T.Kinoshita
  • Organizer: 6^<th> Workshop on Infrared Spectroscopy and Microscopy with Accelerator-Based Source
  • Place of Presentation: Trieste (Italy)
  • Year and Date: 2011-09-07
• [Presentation] Scattering-type near-field microscopy by infrared synchrotron radiation source (2011)
  • Author(s): Y. Ikemoto, M. Ishikawa, S. Nakashima, H. Okamura T. Moriwaki and T. Kinoshita
  • Organizer: 6^<th> International Workshop on Infrared Microscopy and Spectroscopy with Accelerator Based Sources
  • Place of Presentation: Trieste, Italy
• [Presentation] 赤外放射光を光源とした近接場分光 (2011)
  • Author(s): 池本夕佳,石川迪雄,中嶋悟,岡村英一,森脇太郎,木下豊彦
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 富山大学
• [Presentation] 赤外放射光を光源とした近接場分光 (2010)
  • Author(s): 池本夕佳、石川迪雄、中嶋悟、岡村英一、森脇太郎、木下豊彦
  • Organizer: 日本物理学会
  • Place of Presentation: 大阪府立大学(大阪府)
  • Year and Date: 2010-09-23
• [Presentation] 赤外放射光を用いた近接場分光装置の開発 (2010)
  • Author(s): 池本夕佳、森脇太郎
  • Organizer: 物性件短期研究会「顕微分光とナノサイエンスの展開」
  • Place of Presentation: 東京大学物性研究所(千葉)
  • Year and Date: 2010-02-23
• [Presentation] 赤外放射光を光源とした近接場分光 (2010)
  • Author(s): 池本夕佳,石川迪雄,中嶋悟,岡村英一,森脇太郎,木下豊彦
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 大阪府立大学
• [Presentation] 赤外放射光を光源とした近接場分光装置の開発 (2010)
  • Author(s): 池本夕佳,石川迪雄,中嶋悟,岡村英一,森脇太郎,木下豊彦
  • Organizer: 日本物理学会2010年第66回年次大会
  • Place of Presentation: 新潟大学
• [Presentation] 赤外放射光を用いた近接場分光装置の開発 (2010)
  • Author(s): 池本夕佳
  • Organizer: 物性研短期研究会「顕微分光とナノサイエンス」
  • Place of Presentation: 東京大学物性研究所(千葉県)
• [Presentation] Broadband infrared near-field spectroscopy using SPring-8 (2009)
  • Author(s): Y. Ikemoto, T. Moriwaki, H. Okamura, H. Suto and T. Kinoshita
  • Organizer: 5th International Workshop on Infrared Microscopy and Spectroscopy with Accelerator Based Sources
  • Place of Presentation: Banff, Canada
• [Presentation] Broadband infrared near-field spectroscopy by synchrotron radiation source (2009)
  • Author(s): Y. Ikemoto, M. Ishikawa, S. Nakashima, H. Okamura, T. Moriwaki and T. Kinoshita
  • Organizer: 6th International Workshop on Nano-scale Spectroscopy and Nanotechnology
  • Place of Presentation: Kobe, Japan
• [Presentation] Broad Band Near Field Spectroscopy Using SPring-8 (2009)
  • Author(s): 池本夕佳
  • Organizer: 5^<th> International Workshop of Infrared Microscopy and Spectroscopy with Accelerator Based Source
  • Place of Presentation: Canada, Banff
• [Presentation] 赤外放射光を用いた近接場分光 (2009)
  • Author(s): 池本夕佳
  • Organizer: 物理学会秋期大会
  • Place of Presentation: 熊本大学(熊本県)
• [Presentation] 赤外放射光を用いた近接場分光 (2008)
  • Author(s): 池本夕佳
  • Organizer: 日本物理学会
  • Place of Presentation: 岩手県岩手大学