Solid State Physics |
From inside the book
Results 1-3 of 20
Page 54
... k . The space in which this lattice exists is called " re- ciprocal space " or " k - space " ( in contrast to " real space " where lattices described by R exist ) . The lattice in reciprocal space is called the reciprocal lattice . The ...
... k . The space in which this lattice exists is called " re- ciprocal space " or " k - space " ( in contrast to " real space " where lattices described by R exist ) . The lattice in reciprocal space is called the reciprocal lattice . The ...
Page 136
... k corresponds to a different wave function & of an electron . 7-3 Density of States If we plot all the allowed wave vectors in k - space ( recipro- cal space ) , we obtain a set of points which forms an sc lattice as shown in Fig . 7-2 ...
... k corresponds to a different wave function & of an electron . 7-3 Density of States If we plot all the allowed wave vectors in k - space ( recipro- cal space ) , we obtain a set of points which forms an sc lattice as shown in Fig . 7-2 ...
Page 137
... k in k- space is equal to V / ( 27 ) 3 , then the density of electron states in k - space is equal to twice that value , or 2V / ( 2π ) 3 . Denoting the density of electron states in reciprocal space by g ( k ) , we write g ( k ) = 2V ...
... k in k- space is equal to V / ( 27 ) 3 , then the density of electron states in k - space is equal to twice that value , or 2V / ( 2π ) 3 . Denoting the density of electron states in reciprocal space by g ( k ) , we write g ( k ) = 2V ...
Common terms and phrases
Answer atoms average bond Bragg angle Bragg's Law Bravais lattice Brillouin zone called Chapter classical model collisions conduction electrons Consider constructively interfere Cooper pairs copper depletion layer direction dispersion curve displacement distance doped effective mass elec electric current electric field electrons and holes energy band equal example fcc lattice Fermi energy Fermi level Fermi surface force free electron free particle frequency given by Eq inside ions k-space laser lattice parameter lattice points lattice vector lattice wave magnetic field n-type semiconductor Na+-Cl NaCl negative neutrons number of electrons obtain occupied one-dimensional oscillate p-n junction p-side n-side photon planes positively charged potential energy primitive unit cell Problem rays reciprocal lattice reverse biased scattered Schroedinger's equation shown in Fig sodium metal superconductor temperature thermal energy tion transistor trons unit cell unoccupied values velocity voltage wave function wave number wave vector wavelength wire x-ray diffraction zero