A bismuth ferrite-based lead-free piezoelectric ceramic surpassing PZT-8 in thermal stability

Key Points

• The research aims to enhance thermal stability in lead-free piezoelectric materials, particularly focusing on bismuth ferrite.
• Developed bismuth ferrite-based ceramic materials
• Conducted comparative analysis with PZT-8 regarding thermal stability metrics
• Evaluated performance under various thermal conditions
• Bismuth ferrite-based ceramics exhibited superior thermal stability compared to PZT-8
• Quantitative metrics indicated significant improvement in performance
• Showed potential for use in high-temperature electronic applications