Ultrafast optical response in a quasi-one-dimensional halogen-bridged mixed-valence complex [Pd(en)2] [PdCl2(en)2] (ClO4)4

H. Ooi, M. Yoshizawa, M. Yamashita, T. Kobayashi

研究成果: Article査読

11 被引用数 (Scopus)

抄録

The ultrafast optical response in a quasi-one-dimensional halogen-bridged mixed-valence complex [Pd(en)2] [PdCl2(en)2] (ClO4)4 (en = ethylenediamine) has been investigated by the use of a femtosecond absorption spectrum, calculated from a pump-probe reflection spectrum at room temperature by the Kramers-Kronig relations. The time dependence of the transient photoinduced absorption around 1.7 eV and the bleaching from 1.9 to 2.5 eV were calculated for three decay components. They are free excitons with a lifetime of about 800 fs, self-trapped excitons with a lifetime of about 3 ps, and polaron pairs which relax within a 100 ps time period.

本文言語English
ページ(範囲)384-388
ページ数5
ジャーナルChemical Physics Letters
210
4-6
DOI
出版ステータスPublished - 1993 7 30
外部発表はい

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

フィンガープリント 「Ultrafast optical response in a quasi-one-dimensional halogen-bridged mixed-valence complex [Pd(en)<sub>2</sub>] [PdCl<sub>2</sub>(en)<sub>2</sub>] (ClO<sub>4</sub>)<sub>4</sub>」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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