Introduction to Solid State PhysicsProblems after each chapter. |
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Page 326
... concentration of 1.36 for which the inscribed Fermi sphere makes con- tact with the Brillouin zone surface for the fcc lattice . The observed electron concentration of the ẞ phase ( bcc ) is close to the concentration 1.48 for which the ...
... concentration of 1.36 for which the inscribed Fermi sphere makes con- tact with the Brillouin zone surface for the fcc lattice . The observed electron concentration of the ẞ phase ( bcc ) is close to the concentration 1.48 for which the ...
Page 358
... concentrations of donor and acceptor atoms , respectively ; Nao , N. ° the concentration of neutral ( un - ionized ) donors and accep- tors ; Na , Na the concentration of ionized donors and acceptors . Recalling that the Fermi ...
... concentrations of donor and acceptor atoms , respectively ; Nao , N. ° the concentration of neutral ( un - ionized ) donors and accep- tors ; Na , Na the concentration of ionized donors and acceptors . Recalling that the Fermi ...
Page 381
... concentration will appreciable overlap effects between the orbits of adjacent impurity atoms occur ? ( d ) If Na = 1 × 1014 cm − 3 for a particular specimen , calculate the concentration of conduction electrons at 4 ° K . ( e ) For the ...
... concentration will appreciable overlap effects between the orbits of adjacent impurity atoms occur ? ( d ) If Na = 1 × 1014 cm − 3 for a particular specimen , calculate the concentration of conduction electrons at 4 ° K . ( e ) For the ...
Contents
DIFFRACTION OF XRAYS BY CRYSTALS | 44 |
CLASSIFICATION OF SOLIDS LATTICE ENERGY | 63 |
ELASTIC CONSTANTS OF CRYSTALS | 85 |
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absorption acceptors alkali alloys approximately atoms axes axis barium titanate boundary Bragg Brillouin zone calculated chapter charge conduction band conduction electrons crystal structure cube cubic Curie point Debye density dielectric constant diffraction diffusion dipole direction discussion dislocation distribution domain effective mass elastic electric field energy equation equilibrium exciton experimental F centers factor Fermi ferroelectric ferromagnetic free electron frequency germanium given heat capacity hexagonal holes impurity interaction ionization ions lattice constant lattice point low temperatures magnetic field magnetic moment metals molecules motion nearest neighbor normal observed p-n junction paramagnetic particles phonons Phys physics plane polarizability polarization positive potential Proc resonance result room temperature rotation semiconductor Shockley shown in Fig sodium chloride solid solution space group specimen spin superconducting surface susceptibility symmetry Table theory thermal tion transistor transition unit volume vacancies valence band values vector velocity wave functions wavelength x-ray zero