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MIM tunnel diode

The simplest and most widely used model to explain the response of organic photovoltaic devices under illumination is a metal-insulaior-metal (MIM) tunnel diode [55] with asymmetrical work-function metal electrodes (see Fig. 15-10). In forward bias, holes from the high work-function metal and electrons from the low work-function metal are injected into the organic semiconductor thin film. Because of the asymmetry of the work-functions for the two different metals, forward bias currents are orders of magnitude larger than reverse bias currents at low voltages. The expansion of the current transport model described above to a carrier generation term was not taken into account until now. [Pg.278]

Fowler-Nordheim Tunneling in Semiconducting Polymer MIM Diodes... [Pg.158]


See other pages where MIM tunnel diode is mentioned: [Pg.598]    [Pg.162]    [Pg.170]    [Pg.547]    [Pg.598]    [Pg.162]    [Pg.170]    [Pg.547]    [Pg.173]    [Pg.1445]    [Pg.408]   
See also in sourсe #XX -- [ Pg.162 , Pg.169 , Pg.170 , Pg.177 , Pg.189 ]




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