Competition between single ion and single chain magnetism in stoichiometric spin chain oxides [Sr<sub>4</sub>Mn<sub>2</sub>CoO<sub>9</sub>]<sub>n</sub> [Sr<sub>5</sub>Mn<sub>3</sub>CoO<sub>12</sub>]

Publication date: September 2022Source: Journal of Solid State Chemistry, Volume 313Author(s): Md. Motin Seikh, Vincent Caignaert, Olivier Perez, Fabien Veillon, Nahed Sakly, Vincent Hardy, Bernard Raveau

Improvement of the electrocaloric effect and energy storage performances in Pb-free ferroelectric Ba<sub>0.9</sub>Sr<sub>0.1</sub>Ti<sub>0.9</sub>Sn<sub>0.1</sub>O<sub>3</sub> ceramic near room temperature

Publication date: July 2022Source: Journal of Solid State Chemistry, Volume 311Author(s): S. Khardazi, H. Zaitouni, S. Belkhadir, D. Mezzane, M. Amjoud, Y. Gagou, B. Asbani, I. Lukyanchuk, S. Terenchuk