Details

Autor(en) / Beteiligte

• Tarasova, N. A.
• Galisheva, A. O.
• Animitsa, I. E.
• Lebedeva, E. L.

Titel

Oxygen-Ion and Proton Transport in Sc-Doped Layered Perovskite BaLaInO4

Ist Teil von

• Russian journal of electrochemistry, 2021-10, Vol.57 (10), p.1008-1014

Ort / Verlag

Moscow: Pleiades Publishing

Erscheinungsjahr

2021

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• —The effect of isovalent doping Sc 3+ → In 3+ on the transport properties is studied for complex oxide BaLaInO 4 characterized by the Ruddlesden–Popper structure. It is shown that the introduction of scandium increases the oxygen-ionic and protonic conductivity. In the humid air atmosphere at 500°С, both BaLaInO 4 and BaLaIn 0.9 Sc 0.1 O 4 are the protonic conductors with ~90–95% contribution of proton transfer.