Solid State Physics |
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Page 115
Harold T. Stokes. CHAPTER 6 QUANTUM MECHANICS 6-1 Wave Functions In the last chapter , we saw how particles sometimes be- have like waves . Newton's law is inadequate for describing this wave - like nature of particles . In this chapter ...
Harold T. Stokes. CHAPTER 6 QUANTUM MECHANICS 6-1 Wave Functions In the last chapter , we saw how particles sometimes be- have like waves . Newton's law is inadequate for describing this wave - like nature of particles . In this chapter ...
Page 119
... to k2 is small , we can expand w about an average value of the wave number : dw w ( k ) = w ( k ) + ( k − k ) , dk k = k ( 6-13 ) where k is the average value of k over the CHAPTER 6 QUANTUM MECHANICS 119 Wave Functions.
... to k2 is small , we can expand w about an average value of the wave number : dw w ( k ) = w ( k ) + ( k − k ) , dk k = k ( 6-13 ) where k is the average value of k over the CHAPTER 6 QUANTUM MECHANICS 119 Wave Functions.
Page 125
... wave functions for a free particle inside the box which go to zero at the two ends of the box , matching the wave function outside the box . If the two ends of the box are at x = 0 and x = L , then we require that the wave function ( x ...
... wave functions for a free particle inside the box which go to zero at the two ends of the box , matching the wave function outside the box . If the two ends of the box are at x = 0 and x = L , then we require that the wave function ( x ...
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