Solid State Physics |
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Page 203
Harold T. Stokes. donors or acceptors ? Let n ; and p ; be the densities of electrons and holes in a pure semiconductor ... type semiconductor . Similarly , if we dope the crystal with acceptors ( density Na ) , we get p≈ Na in the VB .
Harold T. Stokes. donors or acceptors ? Let n ; and p ; be the densities of electrons and holes in a pure semiconductor ... type semiconductor . Similarly , if we dope the crystal with acceptors ( density Na ) , we get p≈ Na in the VB .
Page 206
Harold T. Stokes. we can change an n - type semiconductor to p - type by adding acceptor atoms , and we can change a p - type semiconductor to n - type by adding donor atoms . 10-6 Temperature Dependence of n Consider the effect of ...
Harold T. Stokes. we can change an n - type semiconductor to p - type by adding acceptor atoms , and we can change a p - type semiconductor to n - type by adding donor atoms . 10-6 Temperature Dependence of n Consider the effect of ...
Page 245
... type semiconductor sandwiched between two layers of n - type semiconductor ( called an n - p - n transistor ) or a layer of n - type ... p - n CHAPTER 12 SEMICONDUCTOR DEVICES 245 Bipolar Junction Transistor Bipolar Junction Transistor.
... type semiconductor sandwiched between two layers of n - type semiconductor ( called an n - p - n transistor ) or a layer of n - type ... p - n CHAPTER 12 SEMICONDUCTOR DEVICES 245 Bipolar Junction Transistor Bipolar Junction Transistor.
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