Structural characterization of marine macroalgae derived silver nanoparticles and their colorimetric sensing of hydrogen peroxide - Vinayagam, Ramesh; Nagendran, Vasundra; Goveas, Louella Concepta; Narasimhan, Manoj Kumar; Varadavenkatesan, Thivaharan; Chandrasekar, Narendhar; Selvaraj, Raja (Materials chemistry and physics, 2024)