Introduction to Solid State Physics |
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Page 98
3 that the result is , for frequency w , e2 / m ( 6 . 15 ) a ( electronic ) = 7 wo ? - w ?
? but in the visible region the dispersion is not usually very important in the
dielectric materials of most interest . The corresponding expression in quantum
theory ...
3 that the result is , for frequency w , e2 / m ( 6 . 15 ) a ( electronic ) = 7 wo ? - w ?
? but in the visible region the dispersion is not usually very important in the
dielectric materials of most interest . The corresponding expression in quantum
theory ...
Page 111
Show that the polarizability of a conducting metallic sphere of radius a is a = a * ;
this result is most easily obtained by noting that E = 0 inside the sphere and then
using the depolarization factor . This result gives values of a of the order of ...
Show that the polarizability of a conducting metallic sphere of radius a is a = a * ;
this result is most easily obtained by noting that E = 0 inside the sphere and then
using the depolarization factor . This result gives values of a of the order of ...
Page 291
The result is that in the “ diode ” theory the net current density j for applied voltage
V is ( 14 . 35 ) j = įNeve - edg / kt ( eev / kt – 1 ) . Here N is the carrier
concentration in the bulk semiconductor ; Ū is the Maxwellian average velocity of
the ...
The result is that in the “ diode ” theory the net current density j for applied voltage
V is ( 14 . 35 ) j = įNeve - edg / kt ( eev / kt – 1 ) . Here N is the carrier
concentration in the bulk semiconductor ; Ū is the Maxwellian average velocity of
the ...
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Contents
LATTICE ENERGY OF IONIC CRYSTALS | 29 |
ELASTIC CONSTANTS OF CRYSTALS | 43 |
LATTICE VIBRATIONS | 60 |
Copyright | |
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alloy applied approximation atoms axes axis band boundary calculated cell chapter charge chloride condition conductivity consider constant crystal cubic defined dependence determined dielectric diffusion direction discussed dislocations displacement distance distribution domains effect elastic electric electron energy equal equation equilibrium example excitation experimental expression factor field force frequency function given gives heat holes interaction ionic ions lattice levels London magnetic magnetic field material mean measurements mechanism metals method molecules motion negative neighbor normal observed obtained parallel particles Phys physical plane polarization positive possible potential problem properties quantum range reference reflection region relation resistivity result room temperature scattering Show shown in Fig sodium solids space specimen stress structure suppose Table temperature theory thermal tion transition unit usually vacancy values volume wave zero