Electronic Materials Science – Eugene A. Irene – 1st Edition

Chapter 1 - Introduction to Electronic Materials Science
1.1 Introduction
1.2 Structure and Diffraction
1.3 Defects
1.4 Diffusion
1.5 Phase Equilibria
1.6 Mechanical Properties
1.7 Electronic Structure
1.8 Electronic Properties and Devices
1.9 Electronic Materials Science

Chapter 2 - Structure of Solids
2.1 Introduction
2.2 Order
2.3 The Lattice
2.4 Crystal Structure
2.5 Notation
2.5.1 Naming Planes
2.5.2 Lattice Directions
2.6 Lattice Geometry
2.6.1 Planar Spacing Formulas
2.6.2 Close Packing
2.7 The Wigner-Seitz Cell
2.8 Crystal Structures
2.8.1 Structures for Elements
2.8.2 Structures for Compounds
2.8.3 Solid Solutions

Chapter 3 - Diffraction
3.1 Introduction
3.2 The Phase Difference and Bragg's Law
3.3 The Scattering Problem
3.3.1 Coherent Scattering From an Electron
3.3.2 Coherent Scattering From an Atom
3.3.3 Coherent Scattering From a Unit Cell
3.3.4 Structure Factor Calculations
3.4 Reciprocal Space, RESP
3.4.1 Why Reciprocal Space?
3.4.2 Definition of RESP
3.4.3 The Ewald Construction
3.5 Diffraction Techniques
3.5.1 Rotating Crystal Method
3.5.2 Powder Method
3.5.3 Laue Method
3.6 Wave Vector Representation

Chapter 4 - Defects in Solids
4.1 Introduction
4.2 Why do defects form?
4.2.1 A Review of Some Thermodynamics Ideas
4.2.1.1 The First Law of Thermodynamics
4.2.1.2 The Second Law of Thermodynamics
4.2.1.3 The Notion of State
4.2.1.4 The Boltzmann Relationship
4.3 Point Defects
4.4 The Statistics of Point Defects
4.5 Line Defects - Dislocations
4.5.1 Edge Dislocations
4.5.2 Screw Dislocations
4.5.3 Burgers Vector and The Burgers Circuit
4.5.4 Dislocation Motion
4.6 Planar Defects
4.6.1Grain Boundaries
4.6.2 Twin Boundaries
4.7 Three Dimensional Defects

Chapter 5 - Diffusion in Solids
5.1 Introduction to Diffusion Equations
5.2 Atomistic Theory of Diffusion: Fick's Laws and a Theory for D
5.3 Random Walk Problem
5.3.1 Random Walk Calculations
5.3.2 Relation of D to Random Walk
5.3.3 Self Diffusion Vacancy Mechanism in a FCC Crystal
5.3.4 Activation Energy for Diffusion
5.4 Other Mass Transport Mechanisms
5.4.1 Permeability vs Diffusion
5.4.2 Convection Versus Diffusion
5.5 Mathematics of Diffusion
5.5.1 Steady State Diffusion - Fick's First Law
5.5.1.1 An Example of Fick's First Law - Steady State Diffusion
5.5.2 Non Steady State Diffusion - Fick's Second Law
5.5.2.1 Solutions to Fick's Second Law
5.5.2.1.1 Thin Film Solution
5.5.2.1.2 Mathematical Interlude
5.5.2.1.3 Semi-Infinite Solid Solution
5.5.2.1.4 Mathematical Interlude
5.5.2.1.5 Other Solutions for Semi-Infinite Solids
5.5.2.2 Long Time Solution - Homogenization
5.5.2.3 The Diffusion Length

Chapter 6 - Phase Equilibria
6.1 Introduction
6.2 The Gibbs Phase Rule
6.2.1 Definitions
6.2.2 Equilibrium Among Phases - The Phase Rule
6.2.3 Applications of the Phase Rule
6.2.4 Construction of Phase Diagrams: Theory and Experiment
6.2.4.1 Theory
6.2.4.2 Experiment
6.2.5 The Tie Line Principle
6.2.6 The Lever Rule
6.2.7 Examples of Phase Equilibria
6.3 Nucleation and Growth of Phases
6.3.1 Thermodynamics of Phase Transformations
6.3.2 Nucleation

Chapter 7 - Mechanical Properties of Solids - Elasticity
7.1 Introduction
7.2 Elasticity Relationships
7.2.1 True versus Engineering Strain
7.2.2 The Nature of Elasticity and Young's Modulus
7.3 An Analysis of Stress by the Equation of Motion
7.4 Hooke's Law for Pure Dilatation and Pure Shear
7.5 Poisson's Ratio
7.6 Relationship among E, ( and ?
7.7 Relationship among E, G and (
7.8 Resolving the Normal Forces

Chapter 8 - Mechanical Properties of Solids - Plasticity
8.1 Introduction
8.2 Plasticity Observations
8.3 The Role of Dislocations
8.4 The Deformation of Non-Crystalline Materials
8.4.1 Thermal Behavior of Amorphous Solids
8.4.2 Time Dependent Deformation of Amorphous Materials
8.4.3 Models for Network Solids
8.4.4 Elastomers

Chapter 9 - Electronic Structure of Solids
9.1 Introduction
9.2 Waves, Electrons and the Wave Function
9.2.1 Representation of Waves
9.2.2 Matter Waves
9.2.3 Superposition
9.2.4 Electron Waves
9.3 Quantum Mechanics
9.3.1 Normalization
9.3.2 Dispersion of Electron Waves and the Schroedinger Equation (SE)
9.3.3 Classical and QM Wave Equations
9.3.4 Solutions to the SE
9.3.4.1 Free Electron Solution to the SE
9.3.4.2 Strongly and Weakly Bound Electron Solution to the SE
9. 3.4.3 Periodic Solid Solution to the SE- The Kronig Penney Model
9.4 Electron Energy Band Representations
9.4.1 Parallel Band Picture
9.4.2 k Space Representations
9.4.3 Brillouin Zones
9.5 Real Energy Band Structures
9.6 Other Aspects of Electron Energy Band Structure

Chapter 10 - Electronic Properties of Materials
10.1 Introduction
10.2 Occupation of Electronic States
10.2.1 Density of States Function, DOS
10.2.2 The Fermi-Dirac Distribution Function
10.2.3 Occupancy of Electronic States
10.3 Position of the Fermi Energy
10.4 Electronic Properties of Metals: Conduction and Superconduction
10.4.1 Free Electron Theory for Electrical Conduction
10.4.2 Quantum Theory of Electronic Conduction
10.4.3 Superconductivity
10.5 Semiconductors
10.5.1 Intrinsic Semiconductors
10.5.2 Extrinsic Semiconductors
10.5.3 Semiconductor Measurements
10.6 Electrical Behavior of Organic Materials

Chapter 11 - Junctions and Devices and the Nanoscale
11.1 Introduction
11.2 Junctions
11.2.1 Metal-Metal Junctions
11.2.2 Metal-Semiconductor Junctions
11.2.3 Semiconductor-Semiconductor PN Junctions
11.3 Selected Devices
11.3.1 Passive Devices
11.3.2 Active Devices
11.3.2.1 Rectifiers
11.3.2.2 Photocells
11.3.2.3 Transistors
11.3.2.3.1 Bipolar Transistor
11.3.2.3.2 MOSFET
11.3.2.3.3 Organic Transistors
11.4 Nanostructures and Nanodevices
11.4.1 Heterojunction Nanostructures