Preparation and structural properties of YBCO films grown on GaN/c-sapphire hexagonal substrate
Keywords: 73.61 یورو; 74.72h; 73.61Ey; Magnetron sputtering; Pulsed laser deposition (PLD); YBCO thin films; GaN substrates; X-ray diffraction; Transmission electron microscopy; Auger electron spectroscopy;