The novel chromium(Ⅲ ) complex with salicylaldehyde semicarbazone was synthe- sized and characterized by IR spectra and single-crystal X-ray diffraction analys
The IR-to-visible upconversion fluorescent crystals, Yb:Ho:LiNbO3, with a constant Ho3+ concentration (0.1 mol%) and different doping concentrations of Yb3+ (0.
One cadmium(Ⅱ)coordination polymer [Cd(phen)(4,6-dimethyl-5-nitro-isophtha-lic acid)]n(1)has been synthesized with 4,6-dimethyl-5-nitro-isophthalic acid,phen(p