Oxide nanoparticle exsolution in Lu-doped (Ba,La)CoO 3

• Published in: CrystEngComm Vol. 25; no. 30; pp. 4306 - 4316
• Main Authors: Balcerzak, Daria, Szpunar, Iga, Strandbakke, Ragnar, Saeed, Sarmad W., Bazioti, Calliope, Mielewczyk-Gryń, Aleksandra, Winiarz, Piotr, Carrillo, Alfonso J., Balaguer, María, Serra, Jose M., Gazda, Maria, Wachowski, Sebastian
• Format: Journal Article
• Language: English
• Published: 31.07.2023

This study investigated Lu doping of Ba 0.5 La 0.5 CoO 3 and its influence on the exsolution of oxide nanoparticles (NPs). As a result of Lu doping, we observed the phase segregation into the main Ba 0.4 La 0.6 Co 0.85 Lu 0.15 O 3 (BLCO–Lu) phase and the secondary Ba 0.85 La 0.15 Co 0.75 Lu 0.25 O 3...