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Mott-Gurney equation

The equation which describes the conduction for space charge-limited current in the case of a trap-free solid [32,120] is the Mott-Gurney equation [121]... [Pg.390]

The Mott-Gurney equation is obtained as follows the electric field E inside the conducting solid is given by the Poisson equation [32]... [Pg.391]

The conditions of the experiment discussed here are different than the restrictions imposed to obtain the Mott-Gurney equation. However, at least qualitatively, Equation 8.38 can describe the space charge-limited current effect. To test this hypothesis, Equation 8.38 was experimentally tested, and it was shown that it is approximately satisfied (see Figures 8.13 and 8.14) [112]. [Pg.391]

This second order differential equation cannot be analytically solved in the general case. In 1940, Mott and Gurney derived an exact solution in the particular case where 7 = 0, for a semi infinite material, and assuming that the electric field is zero at X = 00 [48]. The charge density and potential are then given by... [Pg.301]

See other pages where Mott-Gurney equation is mentioned: [Pg.151]    [Pg.151]    [Pg.289]    [Pg.160]    [Pg.5]    [Pg.219]   
See also in sourсe #XX -- [ Pg.390 , Pg.391 ]

See also in sourсe #XX -- [ Pg.260 ]

See also in sourсe #XX -- [ Pg.73 , Pg.151 ]



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