Enhancement of High-Temperature Piezoelectric Properties in V/Mn Co-Doped Sr 2 Nb 2 O 7 Ceramics

Key Points

• The research aims to enhance the piezoelectric properties of Sr2Nb2O7 ceramics through V/Mn co-doping for improved high-temperature sensing.
• V/Mn co-doping of Sr2Nb2O7 ceramics
• Characterization of piezoelectric properties
• Assessment of high-temperature performance
• Significant improvement in piezoelectric response
• Enhanced stability at high temperatures
• Higher sensitivity for pressure and motion detection