Preparation, Characterization and Nonlinear Optical Properties of One-Dimensional Tetranuclear Platinum Complex/Alumina Composite Films

Takehito Kodzasa, Toshihide Kamata, Hiro Matsuda, Toshio Fukaya, Fujio Mizukami, Jun Matsunami, Yuji Nagai, Kazuko Matsumoto

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3 Citations (Scopus)

Abstract

The preparation of transparent films consisting of one-dimensional tetranuclear platinum complex and an alumina gel was attempted. Characterization of the composite films obtained was performed by UV-Vis-NIR spectroscopy. From the redox behavior of the complex in films, it was confirmed that the complex maintains the tetranuclear structure in the alumina gel, when the content of the complex is low. However, it seems to turn into another complex with a longer platinum chain, as the content of complex in the gel increases. The third-order nonlinear susceptibility χ(3) values of composite films was estimated from the third harmonic generation (THG) Maker-fringe measurements of this preliminary study.

Original languageEnglish
Pages (from-to)1029-1033
Number of pages5
JournalJournal of Sol-Gel Science and Technology
Volume8
Issue number1-3
Publication statusPublished - 1997

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Keywords

  • Complex-dispersed alumina film
  • Nonlinear optical properties
  • One-dimensional tetranuclear platinum complex

ASJC Scopus subject areas

  • Ceramics and Composites

Cite this

Kodzasa, T., Kamata, T., Matsuda, H., Fukaya, T., Mizukami, F., Matsunami, J., Nagai, Y., & Matsumoto, K. (1997). Preparation, Characterization and Nonlinear Optical Properties of One-Dimensional Tetranuclear Platinum Complex/Alumina Composite Films. Journal of Sol-Gel Science and Technology, 8(1-3), 1029-1033.