The title complex was prepared from self-assembly reaction of La(NO3)3(6H_2O, Zn(NO3)2(6H_2O, m-cyanobenzoic acid (m-CNC6H4COOH) and pyridine (Py) in refluxing
A wideband LC tank voltage-controlled-oscillator(VCO) is proposed.To solve the impacts of wideband operation on VCO gain(K_(VCO)) variation and start-up constra
A discrete binuclear copper (II) complex containing Cu 2O 2 unit has been synthesized by the reaction of Cu (ClO 4) 2·6H 2O with 2 aminopyridine in the C
An on-line multichannel Raman spectroscopic detection system for capillary electrophoresis was established by using an Ar+ laser and a cryogenically cooled ICCD