Applications of Classical and Quantum Theories of Critical Phenomena to Electron and Ferroelectric Systems

Applications of Classical and Quantum Theories of Critical Phenomena to Electron and Ferroelectric Systems PDF Author: Rossen Roussev
Publisher:
ISBN:
Category :
Languages : en
Pages : 198

Get Book Here

Book Description

Applications of Classical and Quantum Theories of Critical Phenomena to Electron and Ferroelectric Systems

Applications of Classical and Quantum Theories of Critical Phenomena to Electron and Ferroelectric Systems PDF Author: Rossen Roussev
Publisher:
ISBN:
Category :
Languages : en
Pages : 198

Get Book Here

Book Description


Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 980

Get Book Here

Book Description


Introduction to Solid State Physics for Materials Engineers

Introduction to Solid State Physics for Materials Engineers PDF Author: Emil Zolotoyabko
Publisher: John Wiley & Sons
ISBN: 3527831592
Category : Science
Languages : en
Pages : 304

Get Book Here

Book Description
A concise, accessible, and up-to-date introduction to solid state physics Solid state physics is the foundation of many of today's technologies including LEDs, MOSFET transistors, solar cells, lasers, digital cameras, data storage and processing. Introduction to Solid State Physics for Materials Engineers offers a guide to basic concepts and provides an accessible framework for understanding this highly application-relevant branch of science for materials engineers. The text links the fundamentals of solid state physics to modern materials, such as graphene, photonic and metamaterials, superconducting magnets, high-temperature superconductors and topological insulators. Written by a noted expert and experienced instructor, the book contains numerous worked examples throughout to help the reader gain a thorough understanding of the concepts and information presented. The text covers a wide range of relevant topics, including propagation of electron and acoustic waves in crystals, electrical conductivity in metals and semiconductors, light interaction with metals, semiconductors and dielectrics, thermoelectricity, cooperative phenomena in electron systems, ferroelectricity as a cooperative phenomenon, and more. This important book: Provides a big picture view of solid state physics Contains examples of basic concepts and applications Offers a highly accessible text that fosters real understanding Presents a wealth of helpful worked examples Written for students of materials science, engineering, chemistry and physics, Introduction to Solid State Physics for Materials Engineers is an important guide to help foster an understanding of solid state physics.

The Nature of Critical Phenomena of the Scaling Theory of Quantum Hall Transitions in Two-dimensional Electron Systems

The Nature of Critical Phenomena of the Scaling Theory of Quantum Hall Transitions in Two-dimensional Electron Systems PDF Author: Nii Amoo Dodoo-Amoo
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


The Theory of Critical Phenomena

The Theory of Critical Phenomena PDF Author: J. J. Binney
Publisher: Oxford University Press
ISBN: 0191660566
Category : Science
Languages : en
Pages : 477

Get Book Here

Book Description
The successful calculation of critical exponents for continuous phase transitions is one of the main achievements of theoretical physics over the last quarter-century. This was achieved through the use of scaling and field-theoretic techniques which have since become standard equipment in many areas of physics, especially quantum field theory. This book provides a thorough introduction to these techniques. Continuous phase transitions are introduced, then the necessary statistical mechanics is summarized, followed by standard models, some exact solutions and techniques for numerical simulations. The real-space renormalization group and mean-field theory are then explained and illustrated. The final chapters cover the Landau-Ginzburg model, from physical motivation, through diagrammatic perturbation theory and renormalization to the renormalization group and the calculation of critical exponents above and below the critical temperature.

Guide to Programs

Guide to Programs PDF Author: National Science Foundation (U.S.).
Publisher:
ISBN:
Category : Federal aid to research
Languages : en
Pages : 616

Get Book Here

Book Description


Ferroelectric Phenomena in Crystals

Ferroelectric Phenomena in Crystals PDF Author: Boris A. Strukov
Publisher: Springer Science & Business Media
ISBN: 3642602932
Category : Technology & Engineering
Languages : en
Pages : 311

Get Book Here

Book Description
The expansion of the application of ferroelectric crystals in engineering as well as of a number of fundamental problems of solid-state physics, which have not yet been solved and which bear a direct relation to ferro electricity, has lately stimulated much interest in the problem of ferroelectricity. In courses of solid-state physics ferroelectricity is studied today along with traditional disciplines, such as magnetism, superconductivity, and 'semiconducting phe nomena. Moreover, new specialities have been born concerned directly with the development and utilization of ferroelectric material~ in optics, acous tics, computer technology, and capacitor engineering. Special courses in the physics of ferroelectrics are read in a number of colleges and universities. The study of the nature of ferro electricity has currently reached such a level of development that we may speak of having gained a rather deep insight into the physical essence of a number of phenomena, which contribute to the generation of a spontaneous electric polarization in crystals. It is exactly at this level that it has become possible to single out that part of the problem, the physical picture of which can be depicted in a rather unsophisticated manner and which is the foundation for the construction of a building of "complete understanding".

American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 816

Get Book Here

Book Description


Spin Fluctuations in Itinerant Electron Magnetism

Spin Fluctuations in Itinerant Electron Magnetism PDF Author: Toru Moriya
Publisher: Springer Science & Business Media
ISBN: 3642824994
Category : Technology & Engineering
Languages : en
Pages : 253

Get Book Here

Book Description
Ferromagnetism of metallic systems, especially those including transition metals, has been a controversial subject of modern science for a long time. This controversy sterns from the apparent dual character of the d-electrons responsible for magnetism in transition metals, i.e., they are itinerant elec trons described by band theory in their ground state, while at finite tem peratures they show various properties that have long been attributed to a system consisting of local magnetic moments. The most familiar example of these properties is the Curie-Weiss law of magnetic susceptibility obeyed by almost all ferromagnets above their Curie temperatures. At first the problem seemed to be centered around whether the d-elec trons themselves are localized or itinerant. This question was settled in the 1950s and early 1960s by various experimental investigations, in particular by observations of d-electron Fermi surfaces in ferromagnetic transition metals. These observations are generally consistent with the results of band calculations. Theoretical investigations since then have concentrated on explaining this dual character of d-electron systems, taking account of the effects of electron-electron correlations in the itinerant electron model. The problem in physical terms is to study the spin density fluctuati·ons, which are ne glected in the mean-field or one-electron theory, and their influence on the physical properties.

Graduate Programs in Physics, Astronomy and Related Fields

Graduate Programs in Physics, Astronomy and Related Fields PDF Author: American Institute of Physics
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 918

Get Book Here

Book Description