In semiconductor manufacturing, high-temperature thermal processing is essential for wafer fabrication steps such as oxidation, diffusion, annealing, and LPCVD deposition. These processes are typic...
The automotive electric vacuum pump (EVP) market report includes an overview, which explains the value chain structure, industrial environment, regional analysis, applications, market size and fore...
Triangular defect
Triangular defects are the most fatal morphological defects in SiC epitaxial layers. A large number of literature reports have shown that the formation of triangular defects is...
What are the advantages of flexible graphite paper as sealing material?
Graphite paper is now more and more widely used in high-tech electronics industry. With the development of the market, ...
On May 16, 2019, the US “Forbes” magazine released the list of “Top 2000 Global Listed Companies” in 2019, and Fangda Carbon was selected. The list ranked 1838 by stock mark...
2 Experimental results and discussion
2.1 Epitaxial layer thickness and uniformity
Epitaxial layer thickness, doping concentration and uniformity are one of the core indicators for judging the...