Influence of Eu³⁺-Doped on Phase Transition Kinetics of Pseudoboehmite

Table 1

Kinetics parameters of the θ-Al₂O₃ to α-Al₂O₃ phase transition.

Sample	Slope, 𝐸𝑎/𝑅	Intercept, ln(𝐸𝑎/𝑅)−ln𝐴	Linear coefficient, 𝑟	𝐸𝑎, kJ/mol	𝐴, min^−
Sp	98874.8	−53.3153	0.9998	822.0	1.14 × 10^28
Sp-E	127874.8	−72.3094	0.9990	1063.1	3.24 × 10^36