Thisoester method was improved by using Pac(Phenacyl group) ester as protecting group of 3-mercaptopropionic acid .Two cyclopentapetides c(Ala-Tyr-Leu-Ala-Gly)
AFM has been utilized to study the surface topography and the local conductivity of nanocrystalline TiO2 films. Improving the local conductivity by Ti(iso-C3H7O
A new triterpenoid saponin ws isolated by bioactivity-guided isolation from “Gualou-xiebai-Baijun-tang” consisting of Fructus trichosanthisi and Bulbus allii
This paper reports the synthesis and the nonlinear optical property of a series of new chromophores which contain furan ring as the only conjugation bridge for
A novel substrate, whose silver particles were deposited on both sides of a slide, was made by silver mirror reaction. Its two sides had different thinness and
The rapid development of low-bandgap(LBG)nonfullerene acceptors and wide-bandgap(WBG)copolymer donors in recent years has boosted the power conversion efficienc