Green hydrogen projects in Egypt could receive tax credits of up to 55 per cent, according to a new draft bill approved by the government, as part of the country’s attempt to strengthen its p...
What is a Quartz Boat?
A quartz boat is a precision carrier made of high-purity fused silica, typically featuring a multi-slot design. It is used to hold silicon wafers, semiconductor substr...
As a kind of power generation device that converts chemical energy in hydrogen and oxidant into electricity, the gas tightness of fuel cell stack is very important. This is the test of VET for the ...
As a common mineral of carbon, graphite is closely related to our lives, and ordinary people are common pencils, dry battery carbon rods and so on. However, graphite has important uses in military ...
1. Acknowledgement before cleaning
1) When the PECVD graphite boat/carrier is used more than 100 to 150 times, the operator needs to check the coating condition in time. If there is an abnormal coa...
2. Epitaxial thin film growth
The substrate provides a physical support layer or conductive layer for Ga2O3 power devices. The next important layer is the channel layer or epitaxial layer used f...