Monitoring objects of meteorological conditions mainly include wind speed, wind direction, air temperature, humidity, air pressure, precipitation, and light radiation. 1. Temperature sensor. The temperature sensor is a sensor made based on the rule that some physical properties change with temperature....
Two tetradentate N2O2 type Schiff bases, 8-amino-[1-(2-hydroxyphenyl)imino]naphthalene (Salnaph) and N,N-bis(salicylidene)-1,2-cyclohexadiamine (Salcn), have been synthesized and their densities in ionic liquid, 1-penthyl-3-methylimidazolium bromide ([PnMIm]Br)+N,N-dimethyl formamide (...