Project(50274020) supported by the National Natural Science Foundation of China; Project(20041006) supported by the Natural Science Foundation of Liaoning Province; Project(2000062708-4) supported by the National Basic Research Program of China
A self-designed test machine of continuously semisolid extending extrusion was made to produce the flat bar of A2017 alloy. The slurry of A2017 alloy with spherical or elliptical structures was obtained. During manufa...
This work was supported by the National Natural Science Foundation of China(Grant No.20041006).
Many polynuclear Cu(I) compounds have been synthesized, but the problem whether there is direct or no direct Cu-Cu bonding in these compounds is not clear. The electronic structure of [CuNRR′]4 type clusters was inve...
This work was supported by the National Natural Science Foundation of China(Grant No.20041006).
The electronic structure and chemical bonding in a recently synthesized inorganic fullerene-like molecule, [CuCl]20[Cp*FeP5]12[Cu-(CH3CN) + 2Cl?]5 has been studied by a density functional approach. Geometrical optimiz...