Fig. 1From: A Convenient Ultraviolet Irradiation Technique for Synthesis of Antibacterial Ag-Pal Nanocomposite a Transmission electron microscopy (TEM) image (inset: high-resolution TEM image), b Fourier transform infrared spectrum, c ultraviolet-visible absorption spectra, and d excitation-dependent photoluminescence spectra of WCDs; the excitation was monitored at the maximum emission peak of 455 nm (black line)Back to article page