Keywords:
Piezoelectric materials.
;
Electronic books.
Type of Medium:
Online Resource
Pages:
1 online resource (242 pages)
Edition:
1st ed.
ISBN:
9783527817078
URL:
https://ebookcentral.proquest.com/lib/geomar/detail.action?docID=6403723
DDC:
620.11297
Language:
English
Note:
Cover -- Title Page -- Copyright -- Contents -- About the Author -- Foreword by Professor Longtu Li -- Foreword by Professor Jürgen Rödel -- Preface -- Chapter 1 Fundamentals of Piezoelectricity -- 1.1 Introduction -- 1.2 Piezoelectric Effects and Related Equations -- 1.3 Ferroelectric Properties and Its Contribution to Piezoelectricity -- 1.4 Piezoelectric Parameters -- 1.4.1 Piezoelectric Constants -- 1.4.1.1 Piezoelectric Charge (Strain) Constant -- 1.4.1.2 Piezoelectric Voltage Coefficient (G‐constant) -- 1.4.2 Piezoelectric Coupling Coefficient -- 1.4.3 Mechanical Quality Factor -- 1.5 Issues for Measuring Piezoelectric Properties -- 1.5.1 Measurement of Direct Piezoelectric Coefficient Using the Berlincourt Method -- 1.5.2 Measurement of Converse Piezoelectric Coefficient by Laser Interferometer -- 1.5.3 Resonance and Anti‐resonance Method -- References -- Chapter 2 High‐Performance Lead‐Free Piezoelectrics -- 2.1 Introduction -- 2.2 BaTiO3 -- 2.3 (K,Na)NbO3 -- 2.4 (Bi1/2Na1/2)TiO3 -- 2.5 BiFeO3 -- 2.6 Summary -- References -- Chapter 3 (K,Na)NbO3 System -- 3.1 Introduction of (K,Na)NbO3 -- 3.1.1 History of (K,Na)NbO3 -- 3.1.2 Crystal Structure and Phase Diagram -- 3.1.3 Current Development of KNN‐Based Materials -- 3.2 Synthesis -- 3.2.1 Calcination -- 3.2.2 Sintering -- 3.2.2.1 Normal Sintering -- 3.2.2.2 Hot Pressing, Spark Plasma Sintering, and Microwave Sintering -- 3.2.3 Texturing -- 3.3 Approaches to Piezoelectricity Enhancement -- 3.3.1 Phase Engineering -- 3.3.1.1 O-T Phase Boundary -- 3.3.1.2 R-T Phase Boundary -- 3.3.2 Thermal Stability -- 3.3.3 Multiscale Heterogeneity -- 3.3.4 Poling Techniques -- 3.4 Fatigue and Mechanical Properties -- 3.4.1 Fatigue -- 3.4.2 Mechanical Properties -- 3.5 KNN Thin Films -- 3.5.1 Sol-Gel‐Processed Films -- 3.5.2 KNN Films Prepared by Physical Methods -- 3.6 Single Crystals -- 3.7 Summary.
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References -- Chapter 4 (Bi1/2Na1/2)TiO3 System -- 4.1 Introduction of BNT System -- 4.2 Extensive Research on Phase Diagram of (Bi1/2Na1/2)TiO3-BaTiO3 System -- 4.2.1 Relaxor or Antiferroelectric? -- 4.2.2 MPB and Complex Phase Structure -- 4.3 High Converse Piezoelectricity -- 4.3.1 Electric‐Field‐Induced Phase Transition -- 4.3.2 Ergodic and Nonergodic Relaxor -- 4.3.3 Modulation of Depolarization Temperature -- 4.3.3.1 Compositional Modification Approach -- 4.3.3.2 Composite Approach -- 4.3.3.3 Stress Approach -- 4.4 Thin Films -- 4.5 Single Crystals -- 4.6 High‐Power Application -- 4.7 Summary and Outlook -- References -- Chapter 5 BaTiO3 System -- 5.1 Brief Introduction of History -- 5.2 BaTiO3‐Based Ceramics and Single Crystals -- 5.2.1 Ceramics -- 5.2.2 Single Crystal -- 5.3 BaTiO3‐Based Solid Solution Ceramics -- 5.3.1 (Ba,Ca)(Ti,Zr)O3 -- 5.3.2 (Ba,Ca)(Ti,Sn)O3 -- 5.3.3 (Ba,Ca)(Ti,Hf)O3 -- 5.4 Piezoelectricity Enhancement -- 5.4.1 Phase Engineering -- 5.4.2 Domain Engineering -- 5.4.3 Texturing -- 5.5 Key Issues of Sintering Processes -- 5.5.1 Li‐containing Sintering Additives -- 5.5.2 Glass Compositions -- 5.6 Mechanical Property -- 5.7 Summary and Outlook -- References -- Chapter 6 BiFeO3 System -- 6.1 Introduction -- 6.2 Brief Introduction to Multiferroic Materials -- 6.3 Multiferroicity of BiFeO3 -- 6.3.1 Ferroelectricity -- 6.3.2 Antiferromagnetism and Weak Ferromagnetism -- 6.3.3 Magnetoelectric Coupling -- 6.3.3.1 Antiferromagnetic Switching on Electric Field -- 6.3.3.2 Ferroelectricity on Magnetic Field -- 6.4 Phase Diagram of BiFeO3 -- 6.4.1 High Curie Temperature and Processing Issues -- 6.4.2 Influence of Pressure on Phase Diagram -- 6.4.3 Thin Film and Strain Effect on Phase Structure -- 6.5 Dielectric Permittivity, Electrical Conductivity, and Domain Wall Conductivity of BiFeO3 -- 6.5.1 Dielectric Permittivity.
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6.5.2 Electrical Conductivity and Defects -- 6.5.3 Domain Wall Conductivity -- 6.6 Ion Substitutions in BiFeO3 -- 6.6.1 On Ferroelectricity (Pr) and Piezoelectricity (d33) -- 6.6.2 On Phase Transformation -- 6.6.3 On Magnetic Properties -- 6.7 BiFeO3‐Based Solid Solutions -- 6.7.1 BiFeO3-BaTiO3 -- 6.7.2 Other Solid Solutions -- 6.8 Application of BiFeO3: Potentials and Status -- 6.8.1 Ferroelectricity and Electronics -- 6.8.2 Magnetoelectric Coupling and Spintronics -- 6.8.3 Domain Wall Based Electronics -- 6.9 Summary -- References -- Chapter 7 Applications -- 7.1 Introduction -- 7.2 Representative Applications of Lead‐Free Piezoelectric Ceramics -- 7.2.1 Piezoelectric Multilayer Actuators -- 7.2.2 KNN‐Based Actuation Structure in Inkjet Printhead -- 7.2.3 Ultrasonic Transducers -- 7.2.4 KNN‐Based Knocking Sensors -- 7.3 Other Potential Applications -- 7.3.1 Energy Harvesting -- 7.3.2 High‐Frequency Medical Imaging Transducers Using 1-3 Composites -- 7.3.3 High‐Temperature Piezoelectrics and Applications -- 7.4 Summary and Outlooks -- References -- Index -- EULA.
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