Hetero-multilayered thin films made up of polydiacetylene microcrystals and metal fine particles

Akito Masuhara, Hitoshi Kasai, Takeshi Kato, Shuji Okada, Hidetoshi Oikawa, Yasuo Nozue, S. K. Tripathy, Hachiro Nakanishi

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)

Abstract

Hetero-multilayered thin films composed of polydiacetylene microcrystals and gold and/or silver fine particles were prepared by the electrostatic deposition technique. Their morphological structure and optical properties were analyzed. Results showed that the nano semi-conductor fine particles exhibited enhancement of nonlinear optical (NLO) properties induced by quantum confinement. These were explained on the basis of resonant energy transfer induced by dipole-dipole interaction.

Original languageEnglish
Pages (from-to)1371-1382
Number of pages12
JournalJournal of Macromolecular Science - Pure and Applied Chemistry
Volume38 A
Issue number12
DOIs
Publication statusPublished - 2001 Dec 1

Keywords

  • Electrostatic deposition
  • Hetero-multilayered thin films
  • Layer-by-layer technique
  • Metal fine particles
  • Microcrystals
  • Polydiacetylene

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemistry(all)
  • Polymers and Plastics
  • Materials Chemistry

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