Dielectric materials : introduction, research and applications / / Ram Naresh Prasad Choudhary, Sunanda Kumari Patri

• Autore: Choudhary Ram Naresh Prasad
• Pubblicazione: New York., : Nova Science Publishers, 2009
• Edizione: 1st ed.
• Descrizione fisica: 1 online resource (166 p.)
• Disciplina: 537/.24
• Soggetto topico: Dielectrics
• Altri autori: PatriSunanda Kumari
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Intro -- Library of Congress Cataloging-in-Publication Data -- Contents -- Preface -- Acknowledgement -- Chapter 1 -- Introduction -- Chapter 2 -- Classification of Dielectrics -- (A) Non-Ferroelectric Materials -- (B) Ferroelectric Materials -- Chapter 3 -- History -- 3.1. Ferroelectricity -- 3.2. Pyroelectricity -- 3.3. Piezoelectricity -- 3.4. Multiferroicity -- Chapter 4 -- Dielectric Response of Materials -- Chapter 5 -- Dielectric Spectroscopy -- 5.1. Phase Transition -- 5.2. Diffuse Phase Transition -- 5.3. Dielectric Relaxation -- Chapter 6 -- Synthesis of Different Dielectric Materials -- 6.1. Single Crystal -- 6.2. Ceramics -- 1) Mechanical Methods -- 2) Chemical Methods -- 6.3. Thin Film -- 6.4. Polymers -- 6.4.1. Electrical Properties of Polymers -- 6.4.2. Different Types of Dielectric Polymers -- 6.5. Liquid Crystals -- Thermotropic LCs -- Lyotropic -- Metallotropic -- 6.5.1. Ferroelectric Liquid Crystals -- 6.5.2. Dielectric Spectroscopy of Liquid Crystal -- Chapter 7 -- Characterization Techniques -- 7.1. Thermal Analysis -- 7.1.1. Differential Thermal Analysis (DTA) -- 7.1.2. Thermo Gravimetric Analysis (TGA) -- 7.3. Structural and Microstructural Analysis -- 7.3.1. X-ray Diffraction Study (XRD) -- 7.3.2. Scanning Electron Microscopy (SEM) -- 7.3.3. Transmission Electron Microscopy (TEM) -- 7.3.4. FTIR Spectroscopy -- 7.3.5. Raman Spectroscopy -- 7.4. Dielectric Study -- 7.4.1. Spontaneous Polarization Study -- 7.4.2. Pyroelectric Studies -- 7.4.3. Piezoelectric Study -- 7.5. Electrical Property -- 7.5.1. Complex Impedance Spectroscopy -- 7.5.2. Electrical Conductivity Study -- ac Conductivity -- dc Conductivity -- Chapter 8 -- Research on some Dielectric Materials -- 8.1. Hydrogen-Bonded Materials -- 8.1.1. KH2PO4 -- 8.1.2. PbHPO4 -- 8.1.3. CsH2PO4 -- 8.2. Oxide Ferroelectrics -- 8.2.1. Perovskite Structures. ; (a) Charge Neutrality -- (b) Goldschmidt Tolerance Factor -- 8.2.2. Tungsten Bronze Structure -- 8.2.3. Layered Structure Oxides and Complex Compounds -- 8.2.4. Pyrochlore Oxides -- 8.2.4. Other Dielectrics -- Chapter 9 -- Complex Impedance Spectroscopy of Dielectric Materials -- Chapter 10 -- Multiferroic Property of Dielectric Materials -- Chapter 11 -- Applications -- 11.1. Dielectric Devices -- 11.2. Piezoelectric Devices -- 11.3. Pyroelectric Devices -- 11.4. Ferroelectric Devices -- 11.5. Multiferroic Devices -- 11.6. Other Applications -- Chapter 12 -- Conclusion -- References -- Index -- Blank Page.
• Sommario/riassunto: In reviewing the growth, development and properties of dielectrics, it is worth discussing the issues of creating new materials and understanding the origin of the properties shown with external stimuli. Beginning with a brief summary of the history of the dielectric materials, this review focuses on the chronological development and recent works with possible future applications. At present, the broad class of dielectrics becomes interesting from the point of view of its diverse applications in various fields. Solid dielectrics are perhaps the most commonly used dielectrics in electrical engineering, and many solids are very good insulators. As we know, solids may be classified according to various criteria: (i) structure (as crystalline and non-crystalline solids); (ii) electrical conductivity (conductors, semiconductors and insulators); (iii) the existence of some basic properties. Dielectric materials can be divided into 32 crystal classes or point groups.
• Titolo autorizzato: Dielectric materials
• ISBN: 1-61728-367-3
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910971582503321
• Lo trovi qui: Univ. Federico II
• Serie: Materials science and technologies series.