We solve minority-carrier transport exactly by assuming a new lifetime model based on free-carrier Auger lifetime and constant diffusivity,DA, at high dopings. A new exact expression for saturation current density is derived, which fits measured data in reported sets of metal-coatedn and p emitters at DA-value consistent with diffusivity data at high dopings. The lifetime model is shown to be consistent with lifetime data. © 2018 IEEE.
Auger Transport of Noninteracting Carriers
Izzi, M.;Abenante, L
2018-01-01
Abstract
We solve minority-carrier transport exactly by assuming a new lifetime model based on free-carrier Auger lifetime and constant diffusivity,DA, at high dopings. A new exact expression for saturation current density is derived, which fits measured data in reported sets of metal-coatedn and p emitters at DA-value consistent with diffusivity data at high dopings. The lifetime model is shown to be consistent with lifetime data. © 2018 IEEE.File in questo prodotto:
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