SI Ahmad, SE Attia Negm, D Ravi Kumar… - Arabian Journal for …, 2024 - Springer
A nanocrystalline solid solution of Ceria co-doped with Samarium, Strontium, and Calcium
with composition Ce0. 8Sm0. 2− x− y SryCaxO2− δ (x= y= 0–0.5) samples pellets were …