
Keywords: PVP، پلی وینیل پریرولیدون; TM, transition metal; PVP, Polyvinylpyrrolidone; MLCC, Multi-Layer Ceramic Capacitors; XRD, X-Ray Diffraction; FTIR, Fourier Transform Infrared Spectroscopy; FESEM, Field Emission Scanning Electron Microscopy; EDS, Energy Dispersive Spectroscopy; UV–Vis,