Temperature and Frequency Dependence of Complex Permittivity in Metal Oxide Dielectrics: Theory, Modelling and Measurement

• Κύριος συγγραφέας: Breeze, Jonathan (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2016.
• Σειρά: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Θέματα: Materials science.; Magnetism.; Magnetic materials.; Microwaves.; Optical engineering.; Materials Science.; Ceramics, Glass, Composites, Natural Methods.; Microwaves, RF and Optical Engineering.; Magnetism, Magnetic Materials.

This thesis investigates the dielectric properties of metal-oxide ceramics at microwave frequencies. It also demonstrates for the first time that a theory of harmonic phonon coupling can effectively predict the complex permittivity of metal oxides as a function of temperature and frequency. Dielectr...

Πίνακας περιεχομένων:

• Introduction
• Modelling Dielectric Resonators
• Measurement of Dielectric Properties
• Lattice Dynamics and Density Functional Perturbation Theory
• Harmonic Properties of Metal Oxide Dielectrics
• Theory of Anharmonic Phonons
• Anharmonic Properties of MgO
• Discussion and Conclusions.