Introduction to Solid State PhysicsProblems after each chapter. |
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Page 358
... acceptors in thermal equilibrium at a temperature T. The energy level diagram is shown in Fig . 13.6 , the energies being Conduction band Eg E2 Donor ground state Acceptor ground state E1 Forbidden gap Fig . 13.6 . Valence band ...
... acceptors in thermal equilibrium at a temperature T. The energy level diagram is shown in Fig . 13.6 , the energies being Conduction band Eg E2 Donor ground state Acceptor ground state E1 Forbidden gap Fig . 13.6 . Valence band ...
Page 381
... acceptors active here are filled usually by pairs of carriers with antiparallel spin orientation . PROBLEMS = 0.18 ev ; € = 17 ; me == 13.1 . Indium antimonide has E 0.014m . Calculate ( a ) the donor ionization energy ; ( b ) the ...
... acceptors active here are filled usually by pairs of carriers with antiparallel spin orientation . PROBLEMS = 0.18 ev ; € = 17 ; me == 13.1 . Indium antimonide has E 0.014m . Calculate ( a ) the donor ionization energy ; ( b ) the ...
Page 390
... acceptors are introduced in such concentration that they overcompensate the donors , as in Fig . 14.7 . The right half of the crystal shown contains donors ; the left half contains both donors and acceptors with the acceptors present in ...
... acceptors are introduced in such concentration that they overcompensate the donors , as in Fig . 14.7 . The right half of the crystal shown contains donors ; the left half contains both donors and acceptors with the acceptors present in ...
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