Temperature Dependent Electrical Properties and Catalytic Activities of Phase System
Figure 1
(a) Thermal decomposition analysis (DTA-TG) of hydrated hydroxycarbonate: successive phases (LHC), (LOC), and La2O3 (L), (b) Electrical impedance analysis of hydrated hydroxycarbonate: variation of lnσ versus 1000/T. Existence of electrical changes corresponding to chemical decomposition.
