Aluminum Nitride (AlN) crystallizes in a hexagonal structure, typically appearing bluish-white in pure form but often gray or off-white in practice. As a high-performance advanced ceramic material, AlN boasts exceptional thermal …
Aluminum Nitride (AlN) performance critically depends on purity, particularly the content of oxygen (O), carbon (C), and metal impurities (Fe, Na, etc.). Oxygen impurities → Form Al₂O₃ or AlON phases, significantly reducing thermal …
With the rapid development of 5G communications, artificial intelligence (AI), electric vehicles (EVs), and power electronics, traditional thermal management materials (such as aluminum oxide, Al₂O₃) can no longer meet the demands of …
With the rise and application of power devices, especially third-generation semiconductors, semiconductor devices are gradually evolving toward high power, miniaturization, integration, and multifunctionality. This places higher demands on …
In the front-end-of-line (FEOL) processes of semiconductor manufacturing, wafers undergo various processing steps, particularly being heated to a specific temperature with strict requirements, as temperature uniformity has a crucial impact …
Aluminum nitride (AlN), with the chemical formula AlN, is a covalent bonded nitride consisting of [AlN₄] tetrahedra as structural units. It belongs to the hexagonal crystal system and has characteristics such as low molecular weight, strong …