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Charge Collection in Simple EPI Diodes

Show simple item record Edmonds, Larry D. en_US 2004-09-30T03:30:59Z 2004-09-30T03:30:59Z 1996
dc.identifier.clearanceno 96-0320
dc.description.abstract Charge collection from ion tracks in epi diodes is investigated by computer simulations. As previously noted by others, collected charge can exceed charge liberated in the epi layer. Several cases are compared to illustrate the effect of changing ion LET, epi doping density, and doping types. It is found that the n<sup>+</sup>-p-p<sup>+</sup> diode displays a funneling regime and a diffusion regime (as previously noted by others),, but the p<sup>+</sup>-n-n<sup>+</sup> diode does not. Simple models are proposed for quantitative estimates of collected charge. A qualitative two-state picture of funneling is discussed. en_US
dc.format.extent 3259307 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.subject.other epi diodes en_US
dc.title Charge Collection in Simple EPI Diodes en_US

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