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What are the defects of silicon carbide epitaxial layer

The core technology for the growth of SiC epitaxial materials is firstly defect control technology, especially for defect control technology that is prone to device failure or reliability degradati...
Silicon carbide semiconductor material

Silicon carbide (SiC) semiconductor material is the most mature one among the wide band gap semiconductors developed. SiC semiconductor materials have great application potential in high temperatur...
What is wafer dicing?

A wafer has to go through three changes to become a real semiconductor chip: first, the block-shaped ingot is cut into wafers; in the second process, transistors are engraved on the front of the wa...
How do epitaxial layers help semiconductor devices?

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...
What is a Solar Graphite Boat?

In the rapidly evolving solar photovoltaic (PV) industry, precision and material innovation are critical to enhancing energy conversion efficiency. Among the unsung heroes in this process is the So...
International hydrogen | BP released 2023 "world energy outlook"

On January 30, British Petroleum (BP) released the 2023 “World Energy Outlook” report, emphasizing that fossil fuels in the short term is more important in the energy transition, but th...

Graphite bolts for vacuum furnace