Dielectric and electrochemical performance of rhombohedral lanthanum manganite perovskite nanostructures
V Manju, R. Rohith, Anandhu Thejas Prasannakumar, B. V. Bhavija, Sreekanth J. Varma
Abstract
High-pure, rhombohedral lanthanum manganite was prepared by a facile sol–gel method at different annealing temperatures. The sample prepared at 700 °C shows the best electrochemical performance suitable for supercapacitor applications.
Topics & Concepts
ChemistryLanthanum manganiteManganitePerovskite (structure)LanthanumTrigonal crystal systemNanostructureDielectricElectrochemistryNanotechnologyCondensed matter physicsInorganic chemistryOptoelectronicsCrystallographyCrystal structurePhysical chemistryElectrodeFerromagnetismPhysicsElectrolyteMaterials scienceSupercapacitor Materials and FabricationMagnetic and transport properties of perovskites and related materialsAdvancements in Battery Materials