Monodispersed quinacridone nanocrystals prepared by a high-temperature and high-pressure liquid crystallization method

Bo Li, Hitoshi Kasai, Hidetoshi Oikawa, Shuji Okada, Kunio Arai, Hachiro Nakanishi

    Research output: Contribution to journalArticlepeer-review

    10 Citations (Scopus)

    Abstract

    Monodispersed quinacridone nanocrystals were fabricated by a high-temperature and high-pressure liquid crystallization method, which proved to be an advanced technique for fabricating nanocrystals of pigment compound. The aqueous dispersion liquid of quinacridone nanocrystals was very stable. The nanocrystals had a spherical shape with an average size of 60 nm when water was used as the high-temperature and high-pressure liquid at 260°C and cooling solvent. The crystal structure of the nanocrystals could be controlled by varying the experimental conditions.

    Original languageEnglish
    Pages (from-to)365-367
    Number of pages3
    JournalJournal of Nanoscience and Nanotechnology
    Volume3
    Issue number5
    DOIs
    Publication statusPublished - 2003 Oct

    Keywords

    • High-Temperature and High-Pressure Liquid
    • Monodispersed
    • Nanocrystals
    • Pigment
    • Quinacridone
    • Supercritical Fluid

    ASJC Scopus subject areas

    • Bioengineering
    • Chemistry(all)
    • Biomedical Engineering
    • Materials Science(all)
    • Condensed Matter Physics

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