Sapphire (Al₂O₃) is one of the most widely used single-crystal materials in advanced optics, semiconductors, and precision instrumentation. Its exceptional mechanical strength, chemical inertness, and
Silicon carbide (SiC) wafers have become a cornerstone material in modern power electronics, high-temperature devices, and wide-bandgap semiconductors. While much attention is paid to wafer
Sapphire (α-Al₂O₃) is one of the most widely used substrate materials in the semiconductor and optoelectronics industries. Its exceptional mechanical hardness, chemical stability, and wide
