Index

adiabatic approximation

Interatomic ForcesLattice Vibrations

alkali halide crystals

Problem: Optical Mode of

Anderson model

Problem: Anderson Model

anharmonic effects

Interatomic ForcesLattice Vibrations, Problem: Spontaneous Polarization, Problem: Divergent Susceptibility

band gap

Problem: Nearly Free Electrons

band insulator

Problem: Electrons in 2D , Problem: Electrons in 2D

band metal

Problem: Electrons in 2D , Problem: Electrons in 2D

band overlap

Problem: Band Overlap

band structure

one-dimensional

Problem: Band Overlap

quasi-two-dimensional

Problem: Electronic Specific Heat

square lattice

Problem: Nearly Free Electrons

bandwidth

Problem: Dirac-Delta Potentials

basis

Crystal Structures, Problem: Copper Oxide Layers

bcc

seebody centered cubic structure

BCS theory

Problem: Density of States

Bethe-Sommerfeld expansion

Problem: Chemical Potential of

bias voltage

Problem: p-n Junctions

binding energy

Interatomic ForcesLattice Vibrations

ionic

Interatomic ForcesLattice Vibrations

metallic

Interatomic ForcesLattice Vibrations

van der Waals

Interatomic ForcesLattice Vibrations

Bloch oscillations

Problem: Bloch Oscillations

body centered cubic structure

Crystal Structures, Problem: hcp and bcc

Boltzmann equation

Problem: Conductivity of Tight-Binding , Problem: Hall Effect in , Problem: Free-Electron Results from , Problem: Frequency-Dependent Conductivity

Bragg

condition

Crystal Structures

Bravais lattice

Crystal Structures, Problem: Copper Oxide Layers

Brillouin zone

Crystal Structures, Problem: Tight-Binding Band in

buckyball

seeC

bulk modulus

Interatomic ForcesLattice Vibrations, Problem: Temperature Dependence of

NaCl

Problem: NaCl Bulk Modulus

C

structure

Problem: Structure of AC

C

structure factor

Problem: Structure Factor of

C

Rb C Madelung constant

Problem: Madelung Constant

charge density waves

Problem: Density of States

chemical potential

Problem: Electron-Hole Symmetry, Problem: Chemical Potential of

electron in a plane

Problem: Quantum Hall Effect

classical statistics

Problem: Electron-Hole Symmetry

cm

seewavenumbers

-Co

Problem: Powder Diffraction of

-Co

Problem: Powder Diffraction of

Cobalt

Problem: Powder Diffraction of

cohesive energy

Interatomic ForcesLattice Vibrations

ionic

Interatomic ForcesLattice Vibrations

metallic

Interatomic ForcesLattice Vibrations

van der Waals

Interatomic ForcesLattice Vibrations

compressibility

Problem: Temperature Dependence of

phonons

Problem: Bulk Modulus of

solids

Interatomic ForcesLattice Vibrations

conduction band

Problem: Excitons, Problem: Direct-Gap Semiconductor

conductivity

Drude

Problem: Frequency-Dependent Response of

electrical

Problem: Thermal Conductivity

frequency-dependent

Problem: Frequency-Dependent Conductivity

isotropic

Problem: Conductivity Tensor

of a superconductor

Problem: Frequency-Dependent Response of

semiconductor

Problem: Direct-Gap Semiconductor

tensor

Problem: Conductivity Tensor, Problem: Conductivity of Tight-Binding , Problem: Hall Effect in

tensor

Problem: Conductivity Tensor, Problem: Conductivity of Tight-Binding , Problem: Hall Effect in

tensor

Problem: Conductivity Tensor, Problem: Conductivity of Tight-Binding , Problem: Hall Effect in

thermal

Problem: Thermal Conductivity

coordination number

Crystal Structures

copper

Problem: Hybridization of Energy

covalent solids

(, )

crystal

Crystal Structures

crystallographic point group

Crystal Structures

crystallographic space group

Crystal Structures

finite

Problem: Finite Size Effects

imperfect

Problem: Random Displacement

symmetry

Crystal Structures

crystal structure

Crystal Structures

diamond

Problem: Inversion Symmetry

crystallographic space groups

Crystal Structures

cyclotron effective mass

Problem: Cyclotron Frequency

cyclotron frequency

Problem: Quantum Hall Effect

de Haas-van Alphen oscillations

Problem: de Haas-van Alphen

Debye

frequency

Interatomic ForcesLattice Vibrations, Problem: Debye Frequency, Problem: Two-Dimensional Debye, Problem: Specific Heat of

frequency

Interatomic ForcesLattice Vibrations, Problem: Debye Frequency, Problem: Two-Dimensional Debye, Problem: Specific Heat of

frequency

Interatomic ForcesLattice Vibrations, Problem: Debye Frequency, Problem: Two-Dimensional Debye, Problem: Specific Heat of

frequency

Interatomic ForcesLattice Vibrations, Problem: Debye Frequency, Problem: Two-Dimensional Debye, Problem: Specific Heat of

temperature

Interatomic ForcesLattice Vibrations

wavenumber

Interatomic ForcesLattice Vibrations, Problem: Number of Phonons, Problem: Energy of the

wavenumber

Interatomic ForcesLattice Vibrations, Problem: Number of Phonons, Problem: Energy of the

wavenumber

Interatomic ForcesLattice Vibrations, Problem: Number of Phonons, Problem: Energy of the

Debye approximation

Interatomic ForcesLattice Vibrations, Problem: Bulk Modulus of

density

fcc lattice

Problem: hcp and fcc

hcp lattice

Problem: hcp and fcc

density of states

Problem: Density of States, Problem: Quasi-One-Dimensional Metal, Problem: Crossover to Quasi-One-Dimensional , (, ), Problem: Saddle Point, Problem: Electronic Specific Heat

energy gap

Problem: Energy Gap

hybridized bands

Problem: Density of States

infinite dimensions

Problem: Infinite-Dimensional DOS

superconductor

Problem: Density of States

tight-binding

Problem: Infinite-Dimensional DOS

two dimensions

Problem: Two-Dimensional Density of

diatomic chain

Problem: Diatomic Chain

dielectric function

Problem: One-Dimensional Electron System, Problem: Screening of an , Problem: Fermi Surface Nesting , Problem: Fermi Surface Nesting

insulators

Problem: Polaritons

diffraction peak

-dependence

Problem: Random Displacement

height and width of

Problem: Finite Size Effects

integrated intensity of

Problem: Integrated Scattering Intensity

diffusion current

electron

Problem: p-n Junctions

hole

Problem: p-n Junctions

diode

Problem: p-n Junctions

dipole moment

Problem: Soft Optical Phonons, Problem: Soft Phonons Again

Dirac-delta function

Problem: Electrons in 2D , Problem: Dirac-Delta Potentials in

discrete translational symmetry

Crystal Structures

dispersion relation

Problem: Diatomic Chain

Drude model

Problem: Two-Charge-Carrier Drude Model, Problem: Conductivity of Tight-Binding , Problem: Hall Effect in , Problem: Free-Electron Results from , Problem: Transmission of a

dynamical matrix

Interatomic ForcesLattice Vibrations, Problem: Long Range Interaction

Dyson-Maleev representation

Problem: Dyson-Maleev Representation, Problem: Spin Waves Again

seedielectric function

effective mass

cyclotron

Problem: Cyclotron Frequency

effective mass tensor

Problem: Effective Mass, Problem: Cyclotron Frequency, Problem: Saddle Point, Problem: Electronic Specific Heat

eigenfrequency

Problem: Mass Defect

Einstein model

Interatomic ForcesLattice Vibrations

electromagnetic waves

Problem: Polaritons

electron gas

seefree-electron gas

electron-electron interaction

Problem: Fermi Surface Nesting , Problem: Fermi Surface Nesting

infinite range

Problem: Infinite Range Hubbard

electron-phonon interaction

Interatomic ForcesLattice Vibrations, Problem: Polarons

electrons

one-dimensional

Problem: Energy Gap, Problem: Free Energy with , Problem: Peierls Distortion

one-dimensional

Problem: Energy Gap, Problem: Free Energy with , Problem: Peierls Distortion

one-dimensional

Problem: Energy Gap, Problem: Free Energy with , Problem: Peierls Distortion

quasi-one-dimensional

Problem: Quasi-One-Dimensional Metal, Problem: Crossover to Quasi-One-Dimensional , Problem: Bloch Oscillations, Problem: Fermi Surface Nesting

quasi-one-dimensional

Problem: Quasi-One-Dimensional Metal, Problem: Crossover to Quasi-One-Dimensional , Problem: Bloch Oscillations, Problem: Fermi Surface Nesting

quasi-one-dimensional

Problem: Quasi-One-Dimensional Metal, Problem: Crossover to Quasi-One-Dimensional , Problem: Bloch Oscillations, Problem: Fermi Surface Nesting

quasi-one-dimensional

Problem: Quasi-One-Dimensional Metal, Problem: Crossover to Quasi-One-Dimensional , Problem: Bloch Oscillations, Problem: Fermi Surface Nesting

quasi-two-dimensional

Problem: de Haas-van Alphen

energy

electrons

Problem: Free Energy with

energy band

Problem: Instability at the , Problem: Quasi-One-Dimensional Metal, Problem: Electron-Hole Symmetry

energy dispersion

Problem: Diatomic Chain

energy gap

Problem: Dirac-Delta Potentials, Problem: Nearly Free Electrons , Problem: Density of States , Problem: Electron-Hole Symmetry

direct

Problem: Direct-Gap Semiconductor

due to periodic potential

Problem: Energy Gap

entropy

Problem: Entropy of the

electron gas

Problem: Free Energy with

EuO

specific heat

Problem: EuO Specific Heat

Ewald construction

Crystal Structures

exciton

Problem: Excitons

face centered cubic structure

Crystal Structures, Problem: Powder Diffraction of

Fermi energy

Problem: Fermi Energy, Problem: Specific Heat of

Fermi surface

Problem: Electrons in 2D

nesting of

Problem: Fermi Surface Nesting , Problem: Fermi Surface Nesting , Problem: Fermi Surface Nesting

nesting of

Problem: Fermi Surface Nesting , Problem: Fermi Surface Nesting , Problem: Fermi Surface Nesting

nesting of

Problem: Fermi Surface Nesting , Problem: Fermi Surface Nesting , Problem: Fermi Surface Nesting

square lattice

Problem: Electrons in 2D

ferromagnet

Problem: Spin Waves, Problem: Anisotropic Heisenberg Model

filling factor

Crystal Structures

finite size effect

Problem: Finite Size Effects

flux quantum

Problem: Quantum Hall Effect

form factor

Crystal Structures

Fourier transform infrared spectroscopy

Problem: Fourier Transform Infrared

free-electron gas

bulk modulus

Problem: Temperature Dependence of

chemical potential

Problem: Chemical Potential of

entropy

Problem: Entropy of the

one-dimensional

Problem: Instability at the

three-dimensional

Problem: Screening of an

two-dimensional

Problem: Two-Dimensional Electron Gas

free-electron model

Problem: Frequency-Dependent Response of

Friedel oscillation

Problem: Screening of an

fullerenes

seeC

Grüneisen parameter

Interatomic ForcesLattice Vibrations, Problem: Grüneisen Parameter

Grüneisen relation

Problem: Bulk Modulus of

graphite

Problem: Graphite

group theory

Crystal Structures

Hall coefficient

Problem: Two-Charge-Carrier Drude Model, Problem: Hall Effect in

Hall effect

quantum

Problem: Quantum Hall Effect

hcp

seehexagonal close packed structure

Heisenberg model

Problem: Spin Waves, Problem: Spin Waves Again, Problem: Large-U Hubbard Model

anisotropic

Problem: Anisotropic Heisenberg Model

hexagonal close packed structure

Problem: Structure of AC, Problem: hcp and bcc , Problem: Powder Diffraction of

hexagonal lattice

Problem: Two-Dimensional Debye

Fermi energy

Problem: Fermi Energy

high superconductors

Problem: Copper Oxide Layers

high superconductors

Problem: Conductivity Tensor

Holstein-Primakoff transformation

Problem: Holstein-Primakoff Transformation

honeycomb lattice

Crystal Structures

hopping conductivity

Problem: Hybridization of Energy

Hubbard model

infinite range

Problem: Infinite Range Hubbard

large U

Problem: Large-U Hubbard Model

hybridization

Problem: Density of States , Problem: Hybridization of Energy , Problem: Anderson Model

infrared activity

Problem: Inversion Symmetry

infrared spectroscopy

Problem: Fourier Transform Infrared , Problem: Inversion Symmetry

infrared-activity

Problem: Inversion Symmetry

interaction

electron-phonon

Problem: Peierls Distortion

interband transition

Problem: Direct-Gap Semiconductor

inversion symmetry

Problem: Inversion Symmetry

ionic solids

(, )

IR

seeinfrared spectroscopy

Ising model

Problem: Spin Waves

isotope substitution

Problem: Mass Defect

Kohn anomaly

Problem: Fermi Surface Nesting

Kramers-Kronig relation

Problem: Frequency-Dependent Conductivity

lattice

seeBravais lattice

lattice spacing

Crystal Structures, Crystal Structures

bcc

Problem: hcp and bcc

hcp

Problem: hcp and bcc

lattice vector

Crystal Structures, Crystal Structures

lattice vibration

Interatomic ForcesLattice Vibrations

Laue condition

Crystal Structures

Lennard-Jones potential

Interatomic ForcesLattice Vibrations

Lindemann melting formula

Interatomic ForcesLattice Vibrations

linear chain

Problem: Soft Optical Phonons, Problem: Soft Phonons Again, Problem: Spontaneous Polarization, Problem: Divergent Susceptibility

radiation from

Problem: Linear Array of

static modulation

Problem: Linear Array of

time dependent modulation

Problem: Linear Array of

vibrations of

Problem: Mass Defect

Linhard function

Problem: One-Dimensional Electron System, Problem: Screening of an

in d dimensions

Problem: Singularity at

localized mode

Problem: Mass Defect

longitudinal phonon

Interatomic ForcesLattice Vibrations, Problem: Debye Frequency

low-pass filters

neutron

Problem: Neutron Diffraction Device

Lyddane-Sachs-Teller relation

Problem: Polaritons, Problem: Polaritons

Madelung constant

Problem: Madelung Constant

screened Coulomb potential

Problem: Madelung with Screened

Madelung energy

Interatomic ForcesLattice Vibrations

magnetic moment

Problem: Stoner Model

transition metals

Problem: Anderson Model

magnetization

temperature dependence

Problem: Magnetization at Low

magnetoresistance

Problem: Two-Charge-Carrier Drude Model

magnon

Problem: Spin Waves, Problem: EuO Specific Heat, Problem: Magnetization at Low

majority current

Problem: p-n Junctions

mass defect

Problem: Mass Defect

Matthiessen rule

Problem: Residual Resistivity

mean field approximation

Problem: Susceptibility of a , Problem: Critical Temperature in

Anderson model

Problem: Anderson Model

Stoner model

Problem: Stoner Model

mean free path

Problem: Frequency-Dependent Conductivity

melting

seeLindemann melting formula

metal

Interatomic ForcesLattice Vibrations

two-dimensional

Problem: Conductivity of Tight-Binding , Problem: Hall Effect in , Problem: Frequency-Dependent Conductivity

two-dimensional

Problem: Conductivity of Tight-Binding , Problem: Hall Effect in , Problem: Frequency-Dependent Conductivity

two-dimensional

Problem: Conductivity of Tight-Binding , Problem: Hall Effect in , Problem: Frequency-Dependent Conductivity

Miller indices

Crystal Structures

minority current

Problem: p-n Junctions

mobility

Problem: Two-Charge-Carrier Drude Model

Montgomery method

Problem: Montgomery Method

NaCl

Problem: NaCl Bulk Modulus

NbSe

Problem: Quasi-One-Dimensional Metal

nearest-neighbor @;tex2html_html_special_mark_quot;interaction

Problem: Diatomic Chain

nearest-neighbor interaction

Problem: Grüneisen Parameter

nearly free-electron approximation

Problem: Dirac-Delta Potentials, Problem: Nearly Free Electrons , Problem: Nearly Free Electron , Problem: Electrons in 2D , Problem: Dirac-Delta Potentials in

neutron beam

Problem: Neutron Diffraction Device

neutron scattering

Interatomic ForcesLattice Vibrations

energy resolution

Problem: Triple-axis Spectrometer

momentum resolution

Problem: Momentum Resolution

nickel

Problem: Hybridization of Energy

one-dimensional chain

Problem: Nearly Free Electrons , Problem: Tight-Binding in Dirac-Delta , Problem: Dirac-Delta Potentials

optical conductivity

insulators

Problem: Polaritons

optical phonon

Problem: Inversion Symmetry

soft

Problem: Soft Optical Phonons, Problem: Soft Phonons Again

soft

Problem: Soft Optical Phonons, Problem: Soft Phonons Again

optical spectroscopy

Interatomic ForcesLattice Vibrations, Problem: Optical Mode of

oscillator sum rule

Problem: Frequency-Dependent Conductivity

Peierls transition

Problem: Peierls Distortion

Peltier coefficient

Problem: Thermal Conductivity

penetration depth

Problem: Frequency-Dependent Response of

periodic potential

Problem: Instability at the

phonon

Interatomic ForcesLattice Vibrations, Problem: Linear Array of

acoustical

Problem: Phonons in Silicon

branch

Interatomic ForcesLattice Vibrations

dispersion

Interatomic ForcesLattice Vibrations, Problem: Phonon Mode of

dispersion

Interatomic ForcesLattice Vibrations, Problem: Phonon Mode of

energy

Problem: Energy of the

in one dimension

Interatomic ForcesLattice Vibrations

interaction

Interatomic ForcesLattice Vibrations

lifetime

Interatomic ForcesLattice Vibrations

number of

Interatomic ForcesLattice Vibrations, Problem: Number of Phonons

number of

Interatomic ForcesLattice Vibrations, Problem: Number of Phonons

one dimension

Problem: Long Range Interaction

optical

Interatomic ForcesLattice Vibrations

specific heat

Problem: Energy of the

spectrum

Interatomic ForcesLattice Vibrations

transverse

Problem: Phonons in Silicon

phonon dispersion

Problem: Long Range Interaction

seePeltier coefficient

p-n junction

Problem: p-n Junctions

point charge impurity

Problem: Screening of an

polariton

Problem: Polaritons, Problem: Spontaneous Polarization, Problem: Divergent Susceptibility

polarizability

Problem: Soft Optical Phonons, Problem: Soft Phonons Again, Problem: Spontaneous Polarization, Problem: Divergent Susceptibility

polarization

spontaneous

Problem: Spontaneous Polarization

static

Problem: Spontaneous Polarization

time-dependent

Problem: Divergent Susceptibility

vector

Interatomic ForcesLattice Vibrations

polaron

Problem: Polarons

powder diffraction

Problem: Neutron Diffraction Device

primitive cell

Crystal Structures

primitive vectors

Crystal Structures

quantum Hall effect

Problem: Two-Dimensional Electron Gas, Problem: Quantum Hall Effect

Raman spectroscopy

Problem: Inversion Symmetry

random atomic displacement

Problem: Random Displacement

reciprocal lattice

Crystal Structures, Problem: Copper Oxide Layers

reflectivity

Problem: Fourier Transform Infrared

reflectivity coefficient

Problem: Frequency-Dependent Response of

relaxation time

Problem: Free-Electron Results from

resistivity

anisotropy

Problem: Anisotropic Layer

intrinsic semiconductor

Problem: Electric and Heat

metal

Problem: Electric and Heat

oscillations

Problem: de Haas-van Alphen

residual

Problem: Residual Resistivity

tensor

Problem: Montgomery Method

resolution

infrared spectroscopy

Problem: Fourier Transform Infrared

Rietveld analysis

Crystal Structures

saddle point

Problem: Saddle Point

screening parameter

Problem: Screening of an

self-consistency condition

Problem: Anderson Model

semiconductor

Problem: Excitons, Problem: Electron-Hole Symmetry, Problem: Two-Charge-Carrier Drude Model, Problem: Direct-Gap Semiconductor

junction

Problem: p-n Junctions

silicon

phonons

Problem: Phonons in Silicon, Problem: Inversion Symmetry

phonons

Problem: Phonons in Silicon, Problem: Inversion Symmetry

simple cubic structure

Crystal Structures

sodium

Problem: hcp and bcc

soft phonon

Problem: Soft Optical Phonons, Problem: Soft Phonons Again

solids

covalent

(, )

covalent

(, )

ionic

(, )

ionic

(, )

van der Waals

(, )

van der Waals

(, )

solitons

Problem: Solitons

sound velocity

Problem: Debye Frequency, Problem: Diatomic Chain, Problem: Two-Dimensional Debye

space lattice

seeBravais lattice

specific heat

Problem: Quasi-One-Dimensional Metal, Problem: EuO Specific Heat

insulator

Problem: Specific Heat of

metal

Problem: Specific Heat of

phonon

Problem: Energy of the

solids

Interatomic ForcesLattice Vibrations

specific heat effective mass

Problem: Electronic Specific Heat

spectroscopy

optical

Problem: Optical Mode of

spin density waves

Problem: Density of States

spin wave

Problem: Spin Waves

spontaneous polarization

Problem: Spontaneous Polarization

square lattice

Problem: Vibrations of a , Problem: Nearly Free Electrons , Problem: Nearly Free Electron , Problem: Electrons in 2D , Problem: Tight-Binding Band in , Problem: Electrons in 2D , Problem: Dirac-Delta Potentials in , Problem: Effective Mass

oscillations

Problem: Vibrations of a

Stoner model

Problem: Infinite Range Hubbard , Problem: Stoner Model

structure factor

Crystal Structures

C

Problem: Structure Factor of

superconductor

Problem: Frequency-Dependent Response of , Problem: Transmission of a

susceptibility

Problem: Divergent Susceptibility

divergence of

Problem: Susceptibility of a

magnetic

Problem: Stoner Model

temperature dependence

Problem: Susceptibility of a

symmetry group

Crystal Structures

crystallographic point group

Crystal Structures

crystallographic space group

Crystal Structures

TaS

Problem: Quasi-One-Dimensional Metal

thermal conductivity

intrinsic semiconductor

Problem: Electric and Heat

metal

Problem: Electric and Heat

thermal expansion coefficient

linear

Interatomic ForcesLattice Vibrations

thermoelectric transport

Problem: Thermal Conductivity

thermopower

Problem: Thermal Conductivity

tight-binding approximation

Problem: Dirac-Delta Potentials, Problem: Tight-Binding Band in , Problem: Electrons in 2D , Problem: de Haas-van Alphen, Problem: Conductivity of Tight-Binding , Problem: Hall Effect in

tight-binding band

Problem: Effective Mass, Problem: Electronic Specific Heat

tight-binding model

Problem: Tight-Binding Model, Problem: Frequency-Dependent Conductivity, Problem: Large-U Hubbard Model

transition temperature

Problem: Susceptibility of a , Problem: Critical Temperature in

transmisivity

Problem: Fourier Transform Infrared

transmission

metal

Problem: Transmission of a

superconductor

Problem: Transmission of a

transverse phonon

Interatomic ForcesLattice Vibrations, Problem: Debye Frequency

triple-axis neutron spectrometer

Problem: Triple-axis Spectrometer

tunnel diode

Problem: p-n Junctions

two-electron excitations

Problem: Tight-Binding Model

unit cell

Crystal Structures, Problem: Copper Oxide Layers

vacancy

Problem: Vacancies

valence band

Problem: Excitons, Problem: Direct-Gap Semiconductor

van der Waals solids

(, )

van Hove singularity

Problem: Density of States

wave vector

Crystal Structures

wavenumbers

Problem: Fourier Transform Infrared

Wigner-Seitz cell

Crystal Structures

X-ray diffraction

C

Problem: Structure of AC

Cobalt

Problem: Powder Diffraction of