Structural, magnetic, and dielectric properties of solution combustion synthesized LaFeO<sub>3</sub>, LaFe<sub>0.9</sub>Mn<sub>0.1</sub>O<sub>3</sub>, and LaMnO<sub>3</sub> perovskites
R.V. Lakshmi, Parthasarathi Bera, Maheshwarayya Hiremath, Varun Dubey, Asish K. Kundu, Harish C. Barshilia
Abstract
Orthorhombic LaFeO 3 and LaFe 0.9 Mn 0.1 O 3 prepared by solution combustion synthesis with ODH fuel show weak ferromagnetism with M m values of 0.48 and 4.3 emu g −1 at 12 kOe and paramagnetic behavior is noticed in rhombohedral LaMnO 3 prepared by same method.
Topics & Concepts
Orthorhombic crystal systemSuperexchangeMaterials scienceRaman spectroscopyX-ray photoelectron spectroscopyCrystallographyFerromagnetismNanocrystalline materialDielectricFourier transform infrared spectroscopyCrystal structureAnalytical Chemistry (journal)ChemistryNuclear magnetic resonanceCondensed matter physicsQuantum mechanicsOptoelectronicsChromatographyPhysicsOpticsMultiferroics and related materialsMagnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter Physics