Vibrational imaging of a J-aggregate microcrystal using ultrabroadband multiplex coherent anti-Stokes Raman scattering microspectroscopy

Hideaki Kano; Hiro o. Hamaguchi

doi:10.1016/j.vibspec.2006.01.001

Vibrational imaging of a J-aggregate microcrystal using ultrabroadband multiplex coherent anti-Stokes Raman scattering microspectroscopy

Hideaki Kano, Hiro o. Hamaguchi

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Vibrational properties of a porphyrin J-aggregate microcrystal have been investigated by ultrabroadband multiplex coherent anti-Stokes Raman scattering (CARS) microspectroscopy using a supercontinuum generated from a photonic crystal fiber. Owing to a strong resonance effect due to an excitonic transition, clear spectral and spatial profiles of the CARS signal have been successfully obtained. The multiplex CARS image indicates a rod-like microcrystal, which agrees well with the microscopic image and the atomic force microscopy studies.

Original language	English
Pages (from-to)	135-139
Number of pages	5
Journal	Vibrational Spectroscopy
Volume	42
Issue number	1
DOIs	https://doi.org/10.1016/j.vibspec.2006.01.001
Publication status	Published - Oct 18 2006
Externally published	Yes

All Science Journal Classification (ASJC) codes

Spectroscopy

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title = "Vibrational imaging of a J-aggregate microcrystal using ultrabroadband multiplex coherent anti-Stokes Raman scattering microspectroscopy",

abstract = "Vibrational properties of a porphyrin J-aggregate microcrystal have been investigated by ultrabroadband multiplex coherent anti-Stokes Raman scattering (CARS) microspectroscopy using a supercontinuum generated from a photonic crystal fiber. Owing to a strong resonance effect due to an excitonic transition, clear spectral and spatial profiles of the CARS signal have been successfully obtained. The multiplex CARS image indicates a rod-like microcrystal, which agrees well with the microscopic image and the atomic force microscopy studies.",

author = "Hideaki Kano and Hamaguchi, {Hiro o.}",

note = "Funding Information: This research is supported by a Grant-in-Aid for Creative Scientific Research (No. 15GS0204) from the Ministry of Education, Culture, Sports, Science, and Technology of Japan. H.K. is supported by a Grant-in-Aid for Young Scientists (B) (No. 15750005) from Japan Society for the Promotion of Science, and research grants from The Kurata Memorial Hitachi Science and Technology Foundation. The authors thank Prof. Segawa for the fruitful discussion. ",

year = "2006",

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doi = "10.1016/j.vibspec.2006.01.001",

language = "English",

volume = "42",

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journal = "Vibrational Spectroscopy",

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T1 - Vibrational imaging of a J-aggregate microcrystal using ultrabroadband multiplex coherent anti-Stokes Raman scattering microspectroscopy

AU - Kano, Hideaki

AU - Hamaguchi, Hiro o.

N1 - Funding Information: This research is supported by a Grant-in-Aid for Creative Scientific Research (No. 15GS0204) from the Ministry of Education, Culture, Sports, Science, and Technology of Japan. H.K. is supported by a Grant-in-Aid for Young Scientists (B) (No. 15750005) from Japan Society for the Promotion of Science, and research grants from The Kurata Memorial Hitachi Science and Technology Foundation. The authors thank Prof. Segawa for the fruitful discussion.

PY - 2006/10/18

Y1 - 2006/10/18

N2 - Vibrational properties of a porphyrin J-aggregate microcrystal have been investigated by ultrabroadband multiplex coherent anti-Stokes Raman scattering (CARS) microspectroscopy using a supercontinuum generated from a photonic crystal fiber. Owing to a strong resonance effect due to an excitonic transition, clear spectral and spatial profiles of the CARS signal have been successfully obtained. The multiplex CARS image indicates a rod-like microcrystal, which agrees well with the microscopic image and the atomic force microscopy studies.

AB - Vibrational properties of a porphyrin J-aggregate microcrystal have been investigated by ultrabroadband multiplex coherent anti-Stokes Raman scattering (CARS) microspectroscopy using a supercontinuum generated from a photonic crystal fiber. Owing to a strong resonance effect due to an excitonic transition, clear spectral and spatial profiles of the CARS signal have been successfully obtained. The multiplex CARS image indicates a rod-like microcrystal, which agrees well with the microscopic image and the atomic force microscopy studies.

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