All Stories

  1. Characterization using SEM and testing the sensing properties of chitosan film sensors with the addition of tin oxide

    Article • January 2023, American Institute of Physics

    Irwana Nainggolan, Muhammad Balyan

  2. Influence of expandable graphite, aluminium hydroxide and lignin on mechanical properties of polyurethane foam

    Article • January 2021, American Institute of Physics

    Irwana Nainggolan

  3. The effect of filler loading on mechanical properties of kenaf core fiber filled polypropylene composite: Tensile properties

    Article • January 2021, American Institute of Physics

    Nur Rusyidah Mustapa, Irwana Nainggolan

  4. Polymer of chitosan with ZnO addition to optimize high responsivity and sensitivity in sensor film

    Article • January 2020, American Institute of Physics

    Irwana Nainggolan, saisa saisa

  5. Energy Material

    Article • Key Engineering Materials, July 2017, Trans Tech Publications

    Irwana Nainggolan, Muhammad Balyan, Muhammad Balyan

  6. Fabrication of Chitosan-Polyethylene Oxide Polymeric Thin Film Using Electrochemical Deposition for Detection of Volatile Organic Compounds

    Article • Key Engineering Materials, July 2017, Trans Tech Publications

    Irwana Nainggolan