Efficient energy storage and fast switching capabilities in Nd-substituted La2Sn2O7 pyrochlores

Pyrochlore materials show intensive potential for various everyday applications owing to their highly stable structure with tunable lattice parameters. Energy storage tunability and switching capabilities of these materials can further be improved using suitable cationic substitutions. In this context, we report a series of Nd-substituted lanthanum stannate (La2−xNdxSn2O7) pyrochlores, prepared using sol-gel auto-combustion method. It has been...