Supported by the National Natural Science Foundation of China (Grant Nos. 50225313 and 50520130316);the Major State Basic Research Development Program (Grant No. 2002CB613401)
The nanocrystals based on a polar organic compound INBP (4-iodo-4′-nitrobiphenyl) have been fabricated by reprecipitation approach. For the formation of INBP based nanocrystals, the intermolecular iodo…nitro interac...
1 Introduction In 1980, L. W. Alvarez suggested a hypothesis that the falling of a largeextraterrestrial body upon the earth caused the extinction event at the end of theCretaceous, according to the extraordinarily hi...
Project supported by the National Natural Science Foundation of China.
At present, the study of Cretaceous-Tertiary (K-T) boundary event is focused on its formation mechanism. Two main models to interpret the K-T event are extraterrestrial impact and volcanic eruption. Unfortunately, unt...
In 1982, A. B. P. Lever reported that μ-oxo-bis-phthalocyaninato iron (Ⅲ) (PcFeⅢ)2O photoreduced when irradiated under nitrogen, yielding PcFe(Ⅱ) and an oxoiron species. The mechanism o...