The bond could not be resold for interest, and the A-share market was again thundering.
On November 19, Dongxu Optoelectronics announced a debt default.
On the 19th, Dongxu Optoelectronics and Dong...
An epitaxial layer is a specific single-crystal thin film grown on a wafer substrate through an epitaxial process; the substrate wafer and the epitaxial film are collectively referred to as an epit...
The European Union plans to hold a pilot auction of 800 million euros ($865 million) of green hydrogen subsidies in December 2023, according to an industry report.
During the European Commission...
Executive Summary :Selecting graphite isn’t about buying the highest purity or density. It’s about matching properties to operational risks. Here is our practical guide.
Many engineers,...
In the rapidly evolving semiconductor industry, materials that enhance performance, durability, and efficiency are critical. One such innovation is Tantalum Carbide (TaC) coating, a cutting-edge pr...
In the core components of fuel cells, bipolar plates play a crucial role. They not only conduct electrical current but also serve to separate individual cell units, distribute gases, and dissipate...