Why do graphite crucibles crack? How to solve it?
The following is a detailed analysis of the causes of cracks:
1. After the crucible is used for a long time, the crucible wall presents longitudin...
A single crystal furnace is a device that uses a graphite heater to melt polycrystalline silicon materials in an inert gas (argon) environment and uses the Czochralski method to grow non-dislocated...
Early wet etching promoted the development of cleaning or ashing processes. Today, dry etching using plasma has become the mainstream etching process. Plasma consists of electrons, cations and radi...
1. Third-generation semiconductors
The first-generation semiconductor technology was developed based on semiconductor materials such as Si and Ge. It is the material basis for the development of ...
Japan: Developed the Strategic Roadmap for Oxygen Energy and Fuel Cells in 2014, and entered the recovery economy in 2040.
European Union: The European Road Map: A Sustainable Development Path for...
As the cornerstone of modern electronic devices, semiconductor materials are undergoing unprecedented changes. Today, diamond is gradually showing its great potential as a fourth-generation semicon...