What is gallium-nitride? A new semiconductor material, gallium-nitride, has high band gaps, thermal conductivity and resistance to radiation, as well as high hardness and strength. It is used extensively in the development of early-stage new energy v…
The crystal development of natural graphite is relatively complete, the graphitization degree of natural flake graphite is usually above 98%, and the graphitization degree of natural microcrystalline graphite is usually below 93%.…
An overview of Zinc Sulfide Zinc sulfide , an inorganic compound that is used as a pigment in optical coatings. It is also present in the luminous dials. This article will give a general overview of the chemistry behind Zinc sulfide. This article wi…
U.S. natural gas futures rose about 5 percent to a near nine-week high as global energy prices surged on concerns over a pricing plan for energy exports, keeping U.S. LNG export demand near record highs. U.S. natural gas prices have risen despite for…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…