This Third Edition of ELECTRONS IN SOLIDS: AN INTRODUCTORY SURVEY, is the result of a thorough re-examination of the entire text, incorporating suggestions and corrections by students and professors who have used the text. Explanations and descriptions have been expanded, and additional information has been added on high Tc superconductors, diamond films, "buckminsterfullerenes," and thin magnetic materials. Adopted by many colleges and universities, this text has proven to be a solid introduction to the electrical, optical and magnetic properties of materials. Contains comprehensive coverage of electronic properties in metals, semiconductors, and insulators at a fundamental level Stresses the use of wave properties as an integrating theme for the discussion of phonons, photons, and electrons Includes a complete set of illustrative problems along with exercises and answers Features a careful indication of both Gaussian and SI unit systems
Research and development of photovoltaic solar cells is playing an ever larger practical role in energy supply and ecological conservation all over the world. Many materials science problems are encountered in understanding existing solar cells and the development of more efficient, less costly, and more stable cells. This important and timely book provides a historical overview, but concentrates primarily on exciting developments in the last decade. It describes the properties of the materials that play an important role in photovoltaic applications, the solar cell structures in which they are used, and the experimental and theoretical developments that have led to the most promising contenders./a
The interaction between light and electrons in semiconductors forms the basis for many interesting and practically significant properties. This book examines the fundamental physics underlying this rich complexity of photoelectronic properties of semiconductors, and will familiarise the reader with the relatively simple models that are useful in describing these fundamentals. The basic physics is also illustrated with typical recent examples of experimental data and observations. Following introductory material on the basic concepts, the book moves on to consider a wide range of phenomena, including photoconductivity, recombination effects, photoelectronic methods of defect analysis, photoeffects at grain boundaries, amorphous semiconductors, photovoltaic effects and photoeffects in quantum wells and superlattices. The author is Professor of Materials Science and Electrical Engineering at Stanford University, and has taught this material for many years. He is an experienced author, his earlier books having found wide acceptance and use. Readers will therefore find this volume to be an up-to-date and concise summary of the major concepts, models and results. It is intended as a text for graduate students, but will be an important resource for anyone researching in this interesting field.
Electrons in Solids, Second Edition: An Introductory Survey introduces the reader to electrons in solids and covers topics ranging from particles and waves to the free electron model, energy bands, and junctions. Optical and electrical properties are also discussed, along with magnetic properties. The wavelike properties of all of matter are chosen as an integrating theme into which to weave such themes as crystal lattice vibrations (with their effect on electron mobility and electrical and thermal conductivity), electromagnetic waves (with their effect on optical reflection and absorption), and electronic transport in solids (with its dependence on the wavelike properties of electrons). This book is comprised of 11 chapters and begins with an overview of particles and waves, together with classical views of electrons, light, and energy. The general properties of waves are then discussed, with particular reference to traveling waves, standing waves, transverse waves, and longitudinal waves. Lattice waves, light waves, and matter waves are also considered. The reader is also introduced to wave equations, boundary conditions, and general wave properties. The remaining chapters are devoted to optical, electrical, and magnetic properties as well as junctions, including metal-metal junctions, metal-semiconductor junctions, and metal-semiconductor junctions. This monograph is intended for undergraduates and first-year graduate students with a background primarily in materials science, metallurgy, or one of the other engineering disciplines.
Is capitalism Christian? Is there a Christian perspective on business? How should a Christian use power in the workplace? In addressing such difficult questions as these, Business Through the Eyes of Faith demonstrates how God can dwell at the center of one's life even in the secular marketplace. Here is pragmatic affirmation of the role that committed Christians can play in the business world. The authors stress the connections between Christian principles and good management and provide biblical passages that support their principles and relate them to the practical issues faced by Christian managers. Issues such as employee motivation, workplace communication, business leadership, the role of profit, and social responsibility are all addressed in concrete terms and reinforced by short vignettes, suggested biblical passages to explore, and commentaries from contemporary theorists and practitioners. Business Through the Eyes of Faith shows that business can and should be a reflection of God's kingdom. It is an invaluable resource for Christian business students, managers, and those who wish to understand the concerns and motives of Christians in the business world.
Why is it that 150 years after the celebrated appearance of Charles Darwins evolutionary vision, reasonable peoplelaity and professional scientists alikeremain skeptical toward it? Does Darwinian science, as various new atheists assert, nullify the rationality of theistic belief? What is the nature of Evolutionism as a worldview with religious implications? Author Richard Terrell explores these fundamental questions and more, from the standpoint of the Humanities, arguing that the issues of lifes origin, human nature, and human destiny call for a larger arena of discussion than can be provided by science alone. He rejects popular notions that science has put an irrefutable barrier in the path of theistic belief, and casts light on how the evolutionary vision of lifeexpressed as scientific materialismconstitutes a religious worldview of its own with questionable implications for the human condition. Along the way, Terrell considers the thoughts of such classic evolutionary thinkers as Ernst Haeckel, Julian Huxley, George Gaylord Simpson, and Theodosius Dobzhansky, along with more contemporary thinks like Richard Dawkins and other new atheists. Drawing upon the rich historical storehouse of affirmation and skepticism concerning Darwinism, Terrell argues that opposition to Darwinian beliefs is not confined to religious objections, but that the most serious challenges have come from scientists. Surprisingly, this minority report has existed through all the years of Darwinian cultural ascendancy, and is gaining in strength today. Here is a challenge to encourage students free inquiry into Darwinian doctrine and cultural influence free of dogma and intimidation.
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