Discovered in the early 1800s from a chunk of smuggled platinum ore, rhodium is the most valuable precious metal on the ...

State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China University of Chinese Academy of ...

Amongst the ultrawide-bandgap semiconductor materials, the beta phase of gallium oxide is perhaps the most promising. The 3 × 3-mm device cathode was bonded onto a 0.5-mm-thick ...

A STUDY of the physico-chemical properties of mixtures of pyridine and acetic acid in all proportions ranging from 0 to 100 per cent by various workers and very recently by us 1 showed that the ...

Copper trading was febrile in 2024 attracting speculators well outside commodity circles who were desperate to connect the metal to what has become the ultimate market pump action – AI. AI data ...

The global copper market is experiencing price volatility due to a combination of factors, including scrap shortages, US-China trade tensions, and policy changes in China. China's halt on US ...

Copper-oxide (CuO2) superconductors, such as Bi2Sr2CaCu2O8+ (Bi2212), have unusually high critical temperatures. Optical reflectivity measurements of Bi2212 have shown that it exhibits strong ...

Copper has been under pressure despite Beijing’s efforts to boost the economy, with Chinese domestic consumption remaining sluggish amid deflation threats and the prolonged property market crisis. The ...

During its recent Analyst & Investor Day, AT&T announced it is “actively working to exit its legacy copper network operations across the large majority of its wireline footprint by the end of ...