Researchers from UNSW and Longi have found that the silicon nitride layers used in TOPCon cell rear-side are particularly ...

Silicon nitride ceramics are considered to be an ideal matrix for preparing metamaterials due to their high insulation, high thermal conductivity, high temperature resistance, corrosion resistance ...

More information: Thorsten Lill et al, Low-temperature etching of silicon oxide and silicon nitride with hydrogen fluoride, Journal of Vacuum Science & Technology A (2024). DOI: 10.1116/6.0004019 ...

through alternating silicon oxide and silicon nitride layers. Researchers from Lam Research, the University of Colorado Boulder, and the Princeton Plasma Physics Laboratory (PPPL) have developed a ...

Korean researchers have used thermal and wet gravity separation (WGS) to separate EVA from reclaimed silicon powder in end-of-life PV modules with “minimal” chemical usage. The proposed ...

We have investigated the UV and VUV optical properties of various metal, oxide, nitride, silicide, and intermetallic thin films and multilayer film stacks for optical and barrier layer applications.

Gallium oxide wafers are easier to produce versus GaN (Gallium Nitride) and SiC (silicon Carbide) substrates. But today, gallium oxide is produced on 2-inch wafers, with 6-inch (150mm) substrates in ...