Fabrication of protein adsorbed organic LB film by electrophoretic sedimentation technique and analysis of morphology by using AFM

Jeong Woo Choi, Yun Suk Nam, Byung Keun Oh, Dong June Ahn, Won Hong Lee

    Research output: Contribution to journalConference articlepeer-review

    1 Citation (Scopus)

    Abstract

    The formation of molecular hetero-film consisting of green fluorescence protein (GFP) and viologen LB film using the electrophoretic sedimentation technique (EPS) is investigated. The fabrication condition by EPS such as the exposure voltage affects the topology and photoresponse of GFP films. Based on the surface topology measured by atomic force microscopy (AFM), the optimal electric field for the fabrication of GFP film was found as 4.5V.

    Original languageEnglish
    Pages (from-to)291-294
    Number of pages4
    JournalMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
    Volume349
    DOIs
    Publication statusPublished - 2000
    EventProceedings of the Korea-Japan Joint Forum 1999 Organic Materials for Electronics and Photonics - Kyongju, South Korea
    Duration: 1999 Sept 91999 Sept 11

    Bibliographical note

    Funding Information:
    This work was supported by grants h m Korea Science and Engineering Foundation (KOSEF : 98-0502-08-01-3).

    ASJC Scopus subject areas

    • Condensed Matter Physics

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