Fabrication of organic microcrystals by supercritical fluid crystallization method and their optical properties

H. Kasai, S. Okazaki, S. Okada, H. Oikawa, T. Adschiri, K. Arai, H. Nakanishi

Research output: Contribution to journalConference articlepeer-review

5 Citations (Scopus)

Abstract

We demonstrated that the supercritical fluid crystallization (SCFC) method could be applied to obtain several π-conjugated organic microcrystals. It was confirmed that their optical properties was only dependent on crystal size and independent of fabrication techniques. Fabrication of TiOPc microcrystals with controlling the crystal size and form could be accomplished by SCFC method except the acid-pasting method. In addition, The photoconductive properties of TiOPc microcrystals prepared using this technique was evaluated for the first time.

Original languageEnglish
Pages (from-to)83-88
Number of pages6
JournalMolecular Crystals and Liquid Crystals Science and Technology Section B: Nonlinear Optics
Volume24
Issue number1-2
Publication statusPublished - 2000 Dec 1
EventChitose Internatinal Forum on Photonic Sciences - Chitose, Japan
Duration: 1999 Oct 121999 Oct 13

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Condensed Matter Physics

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