Observation of dielectric dispersion and relaxation behavior in Ni<sup>2+</sup>-substituted cobalt ferrite nanoparticles
K. M. Srinivasamurthy, A. El-Denglawey, K. Manjunatha, V. Jagadeesha Angadi, Marisa C. Oliveira, E. Longo, Sérgio Ricardo de Lázaro, Renan Augusto Pontes Ribeiro
Abstract
Combined experimental and theoretical analysis reveals the superior properties of Co 1− x Ni x Fe 2 O 4 nanoparticles – a putative candidate for energy-harvesting applications.
Topics & Concepts
Materials scienceNanoparticleDielectricCobaltFerrite (magnet)Cobalt ferriteDielectric dispersionDispersion (optics)Relaxation (psychology)Analytical Chemistry (journal)Chemical engineeringNanotechnologyPermittivityMetallurgyComposite materialOptoelectronicsOpticsOrganic chemistryEngineeringPsychologyPhysicsChemistrySocial psychologyMagnetic Properties and Synthesis of FerritesDielectric properties of ceramicsMultiferroics and related materials