Samarium SM (samarium)
Spokesperson: Wang Baoli spokesperson element: samarium SM (samarium)
Spokesman: Wang Baoli, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
About Wang Baoli
The research direction of researcher Wang Baoli is pre transition metal organic chemistry. Some compounds containing metal elements have rich chemical reaction properties. For example, new compounds are synthesized by reacting with gases. It is found that samarium and lithium compounds can react with carbon monoxide, and samarium and lithium can connect three carbon monoxide molecules through cooperation. Although samarium is widely used, it can't break the nitrogen nitrogen bond. Nitrogen widely exists in the atmosphere, with stable chemical properties. It is difficult to react with other compounds at room temperature, so it has been difficult to be used by people. It is gratifying that titanium metal compounds can activate nitrogen at room temperature, which leads to the fracture of nitrogen nitrogen bond and the formation of nitrogen hydrogen bond.
Wang Baoli said Samarium
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Samarium is widely used in many fields, such as chemical synthesis, magnetism, superconductivity, laser, electronics, medical treatment and atomic energy, especially in the manufacture of high temperature resistant samarium cobalt permanent magnet. Therefore, samarium can be called "the element of high temperature permanent magnet".
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Editor: Zhijin
Article from: China Chemical Society
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