Solid State Physics |
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Page 209
... electrons and that due to holes : σ = On + Op . ( 10-31 ) Problem 10-13 . Calculate the conductivity of pure Si at 300 K due to ( a ) the electrons , ( b ) the holes , and ( c ) the electrons and holes together . Answer : 2.1 × 10-4 ...
... electrons and that due to holes : σ = On + Op . ( 10-31 ) Problem 10-13 . Calculate the conductivity of pure Si at 300 K due to ( a ) the electrons , ( b ) the holes , and ( c ) the electrons and holes together . Answer : 2.1 × 10-4 ...
Page 218
... electrons and holes are in opposite directions because of their opposite charge . ) There is thus a potential difference between the p - side and n - side of the junction . The potential energy of the electrons is higher for x < 0 than ...
... electrons and holes are in opposite directions because of their opposite charge . ) There is thus a potential difference between the p - side and n - side of the junction . The potential energy of the electrons is higher for x < 0 than ...
Page 220
Harold T. Stokes. the presence of all those holes . The electrons and holes recom- bine . The same thing happens on the n - side near the junction . This recombination of electrons and holes greatly reduces the number of free carriers ( ...
Harold T. Stokes. the presence of all those holes . The electrons and holes recom- bine . The same thing happens on the n - side near the junction . This recombination of electrons and holes greatly reduces the number of free carriers ( ...
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