Solid State Physics |
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Page 220
... region where this happens is called the depletion layer . Note that even though there may be very few free charges in the depletion layer , the p - side of the junction still has excess negative charge , and the n - side still has ...
... region where this happens is called the depletion layer . Note that even though there may be very few free charges in the depletion layer , the p - side of the junction still has excess negative charge , and the n - side still has ...
Page 238
... depletion layer also increases because more charge is needed there to produce a larger field . We can see this change in width illustrated in Fig . 11-16 . Problem 11-13 . Consider the junction in Problem 11-4 . If we reverse - bias ...
... depletion layer also increases because more charge is needed there to produce a larger field . We can see this change in width illustrated in Fig . 11-16 . Problem 11-13 . Consider the junction in Problem 11-4 . If we reverse - bias ...
Page 249
... layer is con- nected to a wire at each end , called the source and drain . The outer layers are connected to a ... depletion layer at each of the two p - n junctions . In the depletion layer , no free electrons or holes are present . The ...
... layer is con- nected to a wire at each end , called the source and drain . The outer layers are connected to a ... depletion layer at each of the two p - n junctions . In the depletion layer , no free electrons or holes are present . The ...
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