Third-order electric susceptibilities of halogen-bridged mixed-valence pt complexes: [pt(en)2][pt(en)2x2](c104)4, x = c1, br, i, en=ethylenediamine

Yoshiki Wada, Masahiro Yamashita

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Third-order electric susceptibilitiesX3zzz(-3w,w,w,w)of the halogen-bridged mixed-valence Pt complexes, [Pt(en)2][Pt(en)2X2](C104)4, (X = C1, Br, I) are calculated using a three level model, taking account of the ground state and odd and even charge-transfer excitons. The values obtained are in the range of 10-12-10-8 esu and are comparable to, or slightly larger than those observed in polydiacetylenes

Original languageEnglish
Pages (from-to)2744-2745
Number of pages2
JournalJapanese journal of applied physics
Volume29
Issue number12R
DOIs
Publication statusPublished - 1990 Dec
Externally publishedYes

Keywords

  • Charge transfer exciton
  • Halogen-bridged mixed-valence Pt complexes
  • One-dimensional electron system
  • Optical nonlinearity
  • Oscillator strength
  • Third-order electric susceptibilities
  • Three-level model

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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