Dielectrics & Negative Permittivity
Investigating dielectric and conduction behavior in perovskite and layered oxides
Exploring mechanisms leading to negative permittivity in complex oxides
Studying frequency- and temperature-dependent electrical properties
Understanding polarization, ion migration, and interfacial effects
Designing materials for advanced dielectric and electronic applications
Supercapacitors
Design and synthesis of electrode materials for supercapacitors.
Exploration of perovskites and their derivatives for energy storage applications.
Development of composite materials, including perovskite–graphene hybrids.
Structural, electrochemical, and morphological characterization of electrode materials.
Fabrication and testing of complete supercapacitor devices.