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The Influence of Spatial Variations of Diffusion Length on Charge Collected by Diffusion from Ion TracksCharge collected by diffusion from ion tracks in a semiconductor substrate may be influenced by the substrate diffusion length, which is related to recombination losses. A theoretical analysis shows that, excluding some extreme cases, charge collection is insensitive to spatial variations in the diffusion length funciton, so it is possible to define an effective diffusion length having the property that collected charge can be approximated by assuming a uniform diffusion length equal to this effective value.
Document ID
20060036736
Acquisition Source
Jet Propulsion Laboratory
Document Type
Preprint (Draft being sent to journal)
External Source(s)
Authors
Edmonds, L. D.
Date Acquired
August 23, 2013
Publication Date
January 1, 1996
Distribution Limits
Public
Copyright
Other
Keywords
SRAMs epi SRAMs ion tracks charge collection

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