The negative dielectric permittivity of polycrystalline barium titanate nanofilms under high-strength kHz-AC fields

Engineering

• Dielectrics 100%
• Polycrystalline 100%
• Barium Titanate 100%
• Kinetic Equation 75%
• Damping Coefficient 50%
• Plane Strain 50%
• Microstructure 25%
• Electric Field 25%
• Piezoelectric Coefficient 25%
• Absolute Value 25%
• Field Model 25%
• Phase Field 25%
• Electromechanical Behavior 25%
• Coercive Field 25%
• Dependent Behavior 25%
• Nanograins 25%
• Applied Field 25%
• Inertial Term 25%
• Applied Frequency 25%

Material Science

• Mechanical Strength 100%
• Permittivity 100%
• Barium Titanate 100%
• Dielectric Material 66%
• Physical Property 33%
• Phase Field Model 33%
• Piezoelectricity 33%
• Ferroelectric Material 33%
• Kinetic Order 33%