Prof. Alexandre Alexakis from the Department of Organic Chemistry, University of Geneva, Switzerland, visited the Lanzhou Institute of Chemical Physics of the Chinese Academy of Sciences from July 28 to July 29. During his visit, he gave a report entitled Formation of chiral quaternary centers through Cu and Rh-catalyzed conjugate addition, wh...
High-performance structural ceramics possess many excellent properties, such as high temperature resistance, wear resistance, anti-corrosion, high strength and anti-oxidation. They are considered to be potential candidates for high-temperature tribological applications. High temperature ceramics should be low density structural materials which c...
