supported by the National Natural Science Foundation of China(92261203,22101116,and 21971106);Key Laboratory of Rare Earth Chemistry of Guangdong Higher Education Institutes(2022KSYS006);the Stable Support Plan Program of Shenzhen Natural Science Fund(20200925161141006);Shenzhen Fundamental Research Program(JCYJ20220530115001002 and JCYJ20220818100417037).
Many sandwich-type lanthanide complexes show extremely high energy barriers(Ueff)for the reversal of magnetization and high blocking temperatures,being the star molecules in the research area of single-molecule magnet...
Ansa rac-MeSi(2-Me-4-Ar-Ind)ZrCl_(2)(Ar=Ph,Ind=indenyl,7a)is an industrial metallocene catalyst commonly used for propylene polymerization.This study investigated the effects of substituents at the para position of th...
financially supported by the National Natural Science Foundation of China (No.21274041)。
A series of C1-symmetric ethylene-bridged ansa-(3-R-cyclopentadienyl)(fluorenyl) metallocene complexes(Zr: 1-5;Hf: 6) have been synthesized, characterized and investigated as catalyst precursors for the high temperatu...
Funded by the National Science and Technology Major Project(No.2017-IV-0005-0042);the China Postdoctoral Science Foundation(No.2021M691566)。
The effect of the pyrolytic carbon(PyC)interface thickness on the heat-stability of CansasⅡSiC_(f)/SiC composites under Ar up to 1500℃was studied in detail.After the heat treatment at 1500℃for 50 h,the interface bo...