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Journal Article High Performance Platinum-Silicided P-Type Schottky Barrier Metal-Oxide-Semiconductor Field-Effect Transistors Scaled Down to 30 nm
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Authors
Myungsim Jun, Youngsam Park, Younghoon Hyun, Taehyoung Zyung, Moongyu Jang, Sung-Jin Choi
Issue Date
2011-05
Citation
Journal of Vacuum Science and Technology B, v.29, no.3, pp.1-4
ISSN
1071-1023
Publisher
American Vacuum Society (AVS)
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1116/1.3592483
Abstract
Platinum-silicided p-type Schottky barrier metal-oxide-semiconductor field-effect-transistors with sizes varying from 350 to 30 nm were fabricated on silicon-on-insulator substrates. Threshold voltage, subthreshold swing, drain-induced barrier lowering, and saturation current were investigated as a function of gate length and channel width. The device with a gate length of 30 nm showed excellent short channel characteristics with an on/off current ratio larger than 107, an off-leakage current less than 10pA/μm, and a subthreshold swing of 110 mV/decades. © 2011 American Vacuum Society.
KSP Keywords
Barrier Metal, Channel Characteristics, Channel Width, Field Effect Transistor(FET), High performance, Insulator substrates, Metal-oxide(MOX), Metal-oxide-semiconductor field-effect transistor(MOSFET), Schottky barrier, Short channel, Silicon On Insulator(SOI)