Presentation 2002/9/23
Optimization of Lateral Diffusion of Source and Drain for Sub-100-nm Channel Silicon-on-insulator MOSFETs
Akihiro KAWAMOTO, Shingo SATO, Yasuhisa OMURA,
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Abstract(in English) This paper investigates how the lateral diffusion extent (L_) of source and drain regions influences device characteristics of short-channel SOI MOSFETs. Since L_-scaling involves a trade-off between the maximal carrier velocity (V_) and the threshold voltage (V_), the optimization of L_ is indispensable. However, even after L_ is optimized in some way, it is found that the net performance advancement offered by device-scaling is quite limited. It follows that in designing sub-100 nm SOI devices, high-k material and new doping materials, such as Sb or In, should be introduced.
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Paper # SDM2002-171
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Committee SDM
Conference Date 2002/9/23(1days)
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Registration To Silicon Device and Materials (SDM)
Language JPN
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Title (in English) Optimization of Lateral Diffusion of Source and Drain for Sub-100-nm Channel Silicon-on-insulator MOSFETs
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1st Author's Name Akihiro KAWAMOTO
1st Author's Affiliation Faculty of Engineering, Kansai University()
2nd Author's Name Shingo SATO
2nd Author's Affiliation Faculty of Engineering, Kansai University
3rd Author's Name Yasuhisa OMURA
3rd Author's Affiliation Faculty of Engineering, Kansai University:High-Technology Research Center
Date 2002/9/23
Paper # SDM2002-171
Volume (vol) vol.102
Number (no) 346
Page pp.pp.-
#Pages 6
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