Influence of sample thickness on polarization hysteresis and energy storage in lead-free Bi0.5Na0.5TiO3-based relaxor ceramics

Key Points

• Polarization hysteresis varies significantly with sample thickness, impacting energy storage.
• The study identifies optimal thicknesses that enhance energy storage capabilities in Bi0.5Na0.5TiO3 ceramics.
• Experimental techniques measure the polarization hysteresis and energy storage across various thicknesses of samples.
• These findings support the development of improved lead-free ceramic materials for energy applications.