Phase-modulation measurements of photoinduced infrared absorptions from polythiophene

Nami Yokonuma, Yukio Furukawa, Mitsuo Tasumi

研究成果: Article査読

6 被引用数 (Scopus)

抄録

The magnitude and phase delay of the photoinduced infrared absorption bands of polythiophene have been measured at 78 K with a sinusoidal intensity-modulation of 514.5 nm laser light. All the photoinduced bands show the same response in magnitude and phase delay to the external stimulus. The magnitudes of the photoinduced bands show an approximate f 0.6 dependence on the modulation frequency above 1.25 kHz. The micro- to millisecond photoexcitation dynamics are discussed.

本文言語English
ページ(範囲)25-30
ページ数6
ジャーナルJournal of Molecular Structure
379
1-3
DOI
出版ステータスPublished - 1996
外部発表はい

ASJC Scopus subject areas

  • 分析化学
  • 分光学
  • 有機化学
  • 無機化学

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