Now showing 1 - 1 of 1
  • Some of the metrics are blocked by your 
    Item type:Publication,
    Structural and visible-near infrared optical properties of sodium tungsten bronze particles synthesized by one-step ball milling method
    (2025-12-01)
    Noinonmueng, Tanisara
    ;
    Kansaard, Thanaphon
    ;
    Pinthong, Phonlawee
    ;
    Moonseeda, Watcharakorn
    ;
    Songpanit, Maneerat
    Near Infrared (NIR) shielding is a challenging issue in developing novel technology for smart building applications. Tungsten bronze-based material is one of the interesting materials for IR absorption and shielding applications. This research work aims to conduct the facile synthesis of sodium tungsten bronze powder (Na<inf>x</inf>WO<inf>3</inf>) via a high energy ball milling technique. The effect of ball milling time on the properties of the prepared product was investigated by relevant characterization techniques including X-ray diffraction technique, electron microscopy, X-ray photoelectron spectroscopy, and UV–vis–NIR spectrophotometry. At certain milling of 2–3 h, the corresponding results exhibited the phase transformation from starting precursor to the Na<inf>0</inf><inf>·</inf><inf>3</inf>WO<inf>3</inf> phase with good near-infrared absorptivity due to localized surface plasmon resonance phenomena of this phase.