Electronic Spectra and Coordination Geometry of Nickel Centers in Liquid Mixtures of Magnesium Chloride and Potassium Chloride

Abstract
The absorption spectra of nickel centers in MgCl2–KCl mixtures of various compositions were measured from about 5–28 kK at temperatures up to 1060°C. The observed behavior was qualitatively similar to that previously reported for nickel centers in liquid LiCl–KCl mixtures and, in a general way, fits the same model.