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 language | English |
|---|---|
| Pages (from-to) | 2744-2745 |
| Number of pages | 2 |
| Journal | Japanese journal of applied physics |
| Volume | 29 |
| Issue number | 12R |
| DOIs | |
| Publication status | Published - 1990 Dec |
| Externally published | Yes |
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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Wada, Y., & Yamashita, M. (1990). 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. Japanese journal of applied physics, 29(12R), 2744-2745. https://doi.org/10.1143/JJAP.29.2744