Lead-free piezoelectric ceramics: Alternatives for PZT?

Engineering & Materials Science

• Piezoelectric ceramics 100%
• Lead zirconate titanate 87%
• Ferroelectric materials 71%
• Lead 67%
• Phase boundaries 49%
• Curie temperature 28%
• Domain walls 27%
• Ternary systems 25%
• Piezoelectricity 25%
• Perovskite 24%
• Strain measurement 21%
• Thermal cycling 20%
• Phase transitions 18%
• Transducers 17%
• Polarization 16%
• Ultrasonics 15%
• Actuators 13%
• Degradation 12%
• Chemical analysis 11%
• Sensors 9%
• Temperature 7%

Chemical Compounds

• Piezoelectricity 92%
• Phase Interface 82%
• Ferroelectric Domain 62%
• Ceramic 55%
• Antiferroelectricity 51%
• Thermal Cycling 45%
• Curie Temperature 43%
• Polarizability 37%
• Dielectric Property 36%
• Ternary System 35%
• Compound Mobility 27%
• Polarization 27%
• Strain 25%
• Donor 24%
• Application 11%

Physics & Astronomy

• piezoelectric ceramics 80%
• piezoelectricity 17%
• strain measurement 16%
• ternary systems 16%
• domain wall 13%
• Curie temperature 13%
• perovskites 12%
• dielectric properties 12%
• actuators 11%
• transducers 11%
• degradation 10%
• cycles 9%
• sensors 8%
• polarization 7%
• temperature 4%