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Journal of Nanophotonics

Observation of optically inactive phonons for development of a unique near-field spectroscopy method
Author(s): Yoshihito Narita
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Paper Abstract

By combining dedicated near-field generation and detection techniques with Raman spectroscopy, optically inactive phonon activity is predicted. Observation of these phonons opens a new era as a novel analytical technique beyond near-field microscopy/spectroscopy which has previously only been concentrated on obtaining higher spatial resolution. As a possible example of optically inactive phonon observation, measurement of a Raman spectrum of polydiacetylene was demonstrated.

Paper Details

Date Published: 1 September 2007
PDF: 9 pages
J. Nanophoton. 1(1) 011580 doi: 10.1117/1.2753516
Published in: Journal of Nanophotonics Volume 1, Issue 1
Show Author Affiliations
Yoshihito Narita, JASCO Corp. (Japan)

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