Structure, Spectral Characteristics, and Phase Transitions in the Rb3CoCl4NO3 Crystal
摘要
Abstract
Rb3CoCl4NO3 samples applicable for studying spectral characteristics have been obtained for the first time and investigated in the wavelength range λ = 200–800 nm. Transparency windows are found at the UV–visible and visible–IR boundaries. Differential-scanning calorimetry/thermogravimetry analysis revealed that the Rb3CoCl4NO3 crystal is thermally stable, melts without decomposition, and undergoes two reversible phase transitions. The structure of Rb3CoCl4NO3 single crystals was studied by X-ray diffraction in the temperature range of 293–625 K.