Solitons, polarons and their dynamics in mixed-valence halogen-bridged MX-chains

Shinya Takaishi, Masahiro Yamashita

研究成果: Article査読

3 被引用数 (Scopus)

抄録

This article describes the photo-generation processes of elementary excitations such as solitons and polarons, and their dynamics in the one-dimensional (1D) halogen-bridged Pt compound [Pt(en)2Br](ClO4)2. Spin-solitons were photo-generated via relaxation processes of CT excitons and self-trapped excitons, made evident by photo-induced absorption and photo-induced electron spin resonance spectra. Polarons were not generated from CT excitons. Diffusion of spin-solitons on the 1D chain was studied quantitatively by analysing 1H NMR spin-lattice relaxation times (T1).

本文言語English
ページ(範囲)93-100
ページ数8
ジャーナルPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
366
1862
DOI
出版ステータスPublished - 2008 1 13

ASJC Scopus subject areas

  • 数学 (全般)
  • 工学(全般)
  • 物理学および天文学(全般)

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