Engineering Physics


Volume 4, Issue 2, December 2020

  • Qualitative and Semiquantitative Determination of Bromine in Hybrid Hydroxyurethanes-Poly(dimethylsiloxane) Films Containing Phosphotungstates ([PW12O40]3-)

    Orlando Elguera Ysnaga

    Issue: Volume 4, Issue 2, December 2020
    Pages: 19-36
    Received: 14 December 2020
    Accepted: 22 December 2020
    Published: 31 December 2020
    Abstract: In this study, the complex hybrid materials based on hybrid poly(dimethylsiloxane)-derived hydroxyurethanes films (PDMSUr-PWA) containing phosphotungstic acid (H3PW12O40/PWA) and Bromine were analyzed by laboratory XRF (EDXRF, WDXRF), Synchrotron Radiation Micro X-ray Fluorescence (SR-μXRF), and Volumetric analysis, in order to correlate the distri... Show More