Protonic Conduction in the BaNdInO Structure Achieved by Acceptor Doping.

The potential of calcium-doped layered perovskite compounds, BaNd Ca InO (where is the excess Ca content), as protonic conductors was experimentally investigated. The acceptor-doped ceramics exhibit improved total conductivities that were 1-2 orders of magnitude higher than those of the pristine material, BaNdInO. The highest total conductivity of 2.

Anomalous X-ray diffraction study of Pr-substituted BaCeO3 - δ.

The effect of Pr doping on the crystal structure and site occupancy was studied for the nominally synthesized BaCe1 - xPrxO3 - δ (x = 0, 0.2, 0.4, 0.