Light weight aluminum nitride is a solid nitride of aluminium that displays exceptional thermal and electrical conductivity This phase has a band space of six eV at room temperature level, and also its application in optoelectronics is encouraging. T…
Generally speaking, what is light weight aluminum nitride powder made use of for? Typically, nitride powders are utilized for a range of purposes, including applications in electronic devices, aerospace, and various other sectors. Frequently, light w…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…
The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as b…