Characteristics of the Infrared-Enhanced Photocurrent Signals of Aromatic Molecules in N-Heptane

Sunao Yamada

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The simultaneous action of 355-nm and 1064-nm laser lights with 10-ns duration gave substantially larger photocurrent signals than those when the 355-nm light acted alone for various aromatic molecules in n-heptane. The photocurrent signal tended to be larger for a larger molar absorptivity of a molecule. The enhancement of the photocurrent signal induced by the additional action of the 1064-nm light was correlated with the excess excitation energy as well as the 1064-nm pulse energy.

Original languageEnglish
Pages (from-to)405-416
Number of pages12
JournalSpectroscopy Letters
Volume22
Issue number4
DOIs
Publication statusPublished - Jan 1 1989

Fingerprint

Heptanes
heptanes
Photocurrents
photocurrents
Infrared radiation
Molecules
molecules
Excitation energy
luminaires
absorptivity
energy
Lasers
augmentation
pulses
excitation
lasers

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry
  • Atomic and Molecular Physics, and Optics
  • Spectroscopy

Cite this

Characteristics of the Infrared-Enhanced Photocurrent Signals of Aromatic Molecules in N-Heptane. / Yamada, Sunao.

In: Spectroscopy Letters, Vol. 22, No. 4, 01.01.1989, p. 405-416.

Research output: Contribution to journalArticle

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