Chemical imaging of μ-TAS using terahertz chemical microscope

Toshihiko Kiwa, Yuji Minami, Yusuke Kondo, Yohei Hashimoto, Iwao Kawayama, Masayoshi Tonouchi, Keiji Tsukada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A terahertz chemical microscope (TCM) has been carried out to visualize the chemical potential distribution in μ-TAS. Since the TCM can detect the chemical potential at exactly where the femtosecond laser was irradiated, the spatial resolution less than 1μm, which is limited by the wavelength of the femtosecond laser, can be achieved. The μ-TAS was fabricated on the sensing chip and the distribution of chemical potential was successfully visualized using TCM.

Original languageEnglish
Title of host publicationIRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide
DOIs
Publication statusPublished - 2010
Event35th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2010 - Rome, Italy
Duration: Sep 5 2010Sep 10 2010

Other

Other35th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2010
CountryItaly
CityRome
Period9/5/109/10/10

Fingerprint

Chemical potential
Microscopes
Ultrashort pulses
Imaging techniques
Wavelength

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Kiwa, T., Minami, Y., Kondo, Y., Hashimoto, Y., Kawayama, I., Tonouchi, M., & Tsukada, K. (2010). Chemical imaging of μ-TAS using terahertz chemical microscope. In IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide [5613018] https://doi.org/10.1109/ICIMW.2010.5613018

Chemical imaging of μ-TAS using terahertz chemical microscope. / Kiwa, Toshihiko; Minami, Yuji; Kondo, Yusuke; Hashimoto, Yohei; Kawayama, Iwao; Tonouchi, Masayoshi; Tsukada, Keiji.

IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide. 2010. 5613018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kiwa, T, Minami, Y, Kondo, Y, Hashimoto, Y, Kawayama, I, Tonouchi, M & Tsukada, K 2010, Chemical imaging of μ-TAS using terahertz chemical microscope. in IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide., 5613018, 35th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2010, Rome, Italy, 9/5/10. https://doi.org/10.1109/ICIMW.2010.5613018
Kiwa T, Minami Y, Kondo Y, Hashimoto Y, Kawayama I, Tonouchi M et al. Chemical imaging of μ-TAS using terahertz chemical microscope. In IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide. 2010. 5613018 https://doi.org/10.1109/ICIMW.2010.5613018
Kiwa, Toshihiko ; Minami, Yuji ; Kondo, Yusuke ; Hashimoto, Yohei ; Kawayama, Iwao ; Tonouchi, Masayoshi ; Tsukada, Keiji. / Chemical imaging of μ-TAS using terahertz chemical microscope. IRMMW-THz 2010 - 35th International Conference on Infrared, Millimeter, and Terahertz Waves, Conference Guide. 2010.
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