Since the Industrial Revolution, global warming caused by the extensive use of fossil fuels has caused sea levels to rise and numerous animals and plants to become extinct. Environmentally friendly...
Special ceramics refers to a class of ceramics with special mechanical, physical or chemical properties, the raw materials used and the required production technology are greatly different from ord...
When silicon carbide crystal grows, the “environment” of the growth interface between the axial center of the crystal and the edge is different, so that the crystal stress on the edge i...
Today, China-US Semiconductor Industry Association announced the establishment of “China-US semiconductor industry technology and trade restriction working group”
After several rounds o...
The origin of the name epitaxial wafer
First, let’s popularize a small concept: wafer preparation includes two major links: substrate preparation and epitaxial process. The substrate is a wafer m...
Hera and Snam have been awarded 195 million euros (US $2.13 billion) by the regional Council of Emilia-Romagna for the creation of a green hydrogen production center in the Italian city of Modena, ...