Title

Surface Roughness Effect On Gate Leakage And C-V Characteristics Of Deep Submicron Mosfets

Abstract

The impact of the surface roughness on the gate tunneling and capacitance of ultra-thin gate dielectrics was studied. It was found that the surface roughness has a profound influence on the oxide reliability prediction and capacitance-voltage (C-V) characteristics. The distortion of the C-V curves was attributed to direct tunnelling and surface roughness in addition to series resistance effect.

Publication Date

12-1-2000

Publication Title

International Integrated Reliability Workshop Final Report

Number of Pages

133-136

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

0034430320 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0034430320

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