Two-Photon Ionization Detection of Anthracene Derivatives and Dyes with Tunable Dye Laser Excitation

Nariaki Sato; Teiichiro Ogawa; Sunao Yamada

doi:10.2116/analsci.3.109

Two-Photon Ionization Detection of Anthracene Derivatives and Dyes with Tunable Dye Laser Excitation

Nariaki Sato, Teiichiro Ogawa, Sunao Yamada

Materials Science and Engineering, School of Engineering

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

14 Citations (Scopus)

Abstract

Tunable dye lasers have been successfully applied to the two-photon ionization spectrometry of seven anthracene derivatives and five dyes in hexane. The sensitivity depended on the excitation wavelength as well as the molar absorptivity. Detection limits for anthracene, 2-methy!anthracene and 1,6-diphenylhexatriene were as low as 20 pg/ml (1 x 10^-10M). The detectability by the dye laser excitation was compared with that by the nitrogen laser excitation.

Original language	English
Pages (from-to)	109-111
Number of pages	3
Journal	analytical sciences
Volume	3
Issue number	2
DOIs	https://doi.org/10.2116/analsci.3.109
Publication status	Published - 1987

All Science Journal Classification (ASJC) codes

Analytical Chemistry

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abstract = "Tunable dye lasers have been successfully applied to the two-photon ionization spectrometry of seven anthracene derivatives and five dyes in hexane. The sensitivity depended on the excitation wavelength as well as the molar absorptivity. Detection limits for anthracene, 2-methy!anthracene and 1,6-diphenylhexatriene were as low as 20 pg/ml (1 x 10-10M). The detectability by the dye laser excitation was compared with that by the nitrogen laser excitation.",

author = "Nariaki Sato and Teiichiro Ogawa and Sunao Yamada",

year = "1987",

doi = "10.2116/analsci.3.109",

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AU - Yamada, Sunao

PY - 1987

Y1 - 1987

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AB - Tunable dye lasers have been successfully applied to the two-photon ionization spectrometry of seven anthracene derivatives and five dyes in hexane. The sensitivity depended on the excitation wavelength as well as the molar absorptivity. Detection limits for anthracene, 2-methy!anthracene and 1,6-diphenylhexatriene were as low as 20 pg/ml (1 x 10-10M). The detectability by the dye laser excitation was compared with that by the nitrogen laser excitation.

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Two-Photon Ionization Detection of Anthracene Derivatives and Dyes with Tunable Dye Laser Excitation

Abstract

All Science Journal Classification (ASJC) codes

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