Solid State PhysicsThe Drude Theory of Metals. The Sommerfeld Theory of Metals. Failures of the Free Electron Model. Crystal Lattices. The Reciprocal Lattice. Determination of Crystal Structures by X-Ray Diffraction. Classification of Bravais Lattices and Crystal Structures. Electron levels in a Periodic Potential: General Properties. Electrons in a Weak Periodic Potential.THe Tight-Binding Method. Other Methods for Calculating Band Structure. The Semiclassical Model of Electron Dynamics. The Semiclassical Theory of Conduction in Metals. Measuring the Fermi Surface. Band Structure of Selected Metals. Beyond the Relaxation. Time Approximation. Beyond the Independent Electron Approximation. Surface Effects. Classification of Solids. Cohesive Energy. Failures of the Static Lattice Model. Classical Theory of the Harmonic Crystal. Quantum Theory of the Harmonic Crystal. Measuring Phonon Dispersion Relations. Anharmonic Effects in Crystals. Phonons in Metals. Dielectric Properties of Insulators. Homogeneous Semiconductors. Inhomogeneous Semiconductors. Defects in Crystals. Diamagnetism and Paramagnetism. Electron Interactions and Magnetic Structure. Magnetic Ordering. Superconductivity. Appendices. |
From inside the book
Results 1-3 of 71
Page 488
Assumption of Small Oscillations We have assumed that although the ions are
not rigidly confined to their equilibrium sites , their displacements from those
equilibrium sites are small . Harmonic Approximation We have assumed that we
can ...
Assumption of Small Oscillations We have assumed that although the ions are
not rigidly confined to their equilibrium sites , their displacements from those
equilibrium sites are small . Harmonic Approximation We have assumed that we
can ...
Page 541
In most applications this calculation is done under the following simplifying
assumptions : 1 . The spatial dimensions and the displacement from equilibrium
of each ion are considered to be so small that the polarizing field acting on it can
be ...
In most applications this calculation is done under the following simplifying
assumptions : 1 . The spatial dimensions and the displacement from equilibrium
of each ion are considered to be so small that the polarizing field acting on it can
be ...
Page 606
The Depletion Layer As in the equilibrium case , this is a region in which the
electric field , space charge , and carrier density gradients are all large . When V
= 0 , according to Eq . ( 29 . 20 ) the depletion layer is narrower than or wider than
is ...
The Depletion Layer As in the equilibrium case , this is a region in which the
electric field , space charge , and carrier density gradients are all large . When V
= 0 , according to Eq . ( 29 . 20 ) the depletion layer is narrower than or wider than
is ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
The Drude Theory of Metals | 1 |
Free electron densities and rga | 5 |
Electrical resistivities | 8 |
Copyright | |
34 other sections not shown
Other editions - View all
Common terms and phrases
additional applied approximation assume atomic band boundary Bragg Bravais lattice calculation carrier Chapter charge close collisions compared condition conduction consider constant containing contribution correction crystal cubic density dependence derivation described determined direction discussion distribution effect electric field elements energy equal equation equilibrium example fact Fermi surface Figure follows free electron frequency given gives heat hexagonal holes important independent integral interaction ionic ions known lattice vector leading levels limit linear magnetic field mean measured metals method momentum motion normal Note observed occupied orbits perpendicular phonon plane positive possible potential present primitive cell problem properties reciprocal lattice reflection region relation requires result satisfy scattering semiclassical Show shown simple single solid solution space specific structure symmetry Table temperature term theory thermal vanishes volume wave functions wave vector zero zone