As the basis of modern electronic devices, semiconductor material are undergo unprecedented change. today, diamond is gradually screening its great potential as a fourth-coevals semiconductor mater...
Silicon carbide is also known as gold steel sand or refractory sand. Silicon carbide is made of quartz sand, petroleum coke (or coal coke), wood chips (production of green silicon carbide needs to ...
Graphite carbon carbon ceramic glass steel fiber composite materials carbon fiber composite materials and other hard and brittle materials, the use of diamond wire cutting processing, get twice the...
HOW TO MAKE A SILICON WAFER
A wafer is a slice of silicon roughly 1 millimeter thick that has an extremely flat surface thanks to procedures that are technically very demanding. The subsequent use ...
The bond could not be resold for interest, and the A-share market was again thundering.
On November 19, Dongxu Optoelectronics announced a debt default.
On the 19th, Dongxu Optoelectronics and Dong...
Because of its good physical properties, reaction-sintered silicon carbide has been widely used as a major chemical raw material. Its scope of application has three aspects: for the production of a...