Industry News

Semiconductor materials can be classified into three generations in chronological order. The first generation consists of common elemental materials such as germanium and silicon, which are characterized by convenient switching and are generally used in integrated circuits. The second-generation compound semiconductors such as gallium arsenide and indium phosphide are mainly used in luminescent and communication materials.

Quartz devices play a critical role in solar cell manufacturing, offering exceptional thermal resistance, chemical purity, and structural stability required in high-temperature processes. From quartz diffusion tubes and crucibles to quartz boats and furnace components, these high-purity materials are essential for achieving optimal efficiency in diffusion, CVD, and wet etching steps.

The TaC coating almost completely eliminates the carbon encapsulation phenomenon by isolating the direct contact between the graphite crucible and the SiC melt, significantly reducing the defect density of microtubes