What is Molybdenum disulfide?Molybdenum disulfide (MoS2) is an inorganic metallic compound composed of molybdenum and sulfur. It occurs naturally as the mineral molybdenite, the principal ore of molybdenum. This compound is silvery black in appearanc...…
What's tin disulfide, you ask? Tin disulfide It is an n-type semiconductor with a layered hexagonal CdI2 cristal structure. The broadband energy gap is approximately 2.35eV. Because of its large band gap, it has excellent optical and electric pro...…
Reddish orange manganese glass is sometimes called "persimmon glass." Manganese Dioxide (MnO2) was also used to decolourize glass containing iron impurities or to stabilize the colour of glass so it wouldn't shift over time. The glass that contains m...…
On the 8th, the German government announced a package of measures to assist affected enterprises, including providing liquidity support for companies affected by the epidemic and expanding the coverage of "short-term" government subsidy pro...…
High levels of cadmium, a chemical found in cigarettes and in contaminated vegetables, are associated with higher death rates in patients with influenza or pneumonia—and may increase the severity of COVID-19 and other respiratory viruses,…
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