Industrially, natural graphite is classified into crystalline graphite and cryptocrystalline graphite according to the crystal form. The crystalline graphite is better crystallized, and the crystal...
At present, many countries around all aspects of the new hydrogen research is in full swing, technical difficulties in stepping up to overcome. With the continuous expansion of the scale of hydroge...
Bipolar plates (BPs) are a key component of proton exchange membrane (PEM) fuel cells with multifunctional character. They uniformly distribute fuel gas and air, conduct electrical current from cel...
MOCVD (Metal-Organic Chemical Vapor Deposition) is a widely used technique for high-quality thin-film deposition and plays a critical role in the semiconductor and electronics manufacturing industr...
With the continuous development of today’s world, non-renewable energy is becoming increasingly exhausted, and human society is increasingly urgent to use renewable energy represented by R...
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...