Electrical and dielectric properties of lithium manganate nanomaterials doped with rare-earth elements

摘要

Substituted LiR_xMn_(2-x)O_4 (R = La~(3+), Ce~(3+) Pr~(3+) and x = 0.00-0.20) nanoparticles are prepared by the sol-gel method and the consequent changes in their lattice structure, dielectric and electrical parameters are determined by XRD, ED-XRF, SEM,