Multiple Path Switching Device Utilizing Size-Controlled Nano-Schottky Wrap Gates for MDD-Based Logic Circuits

Kasai, Seiya; Nakamura, Tatsuya; Shiratori, Yuta

Journal of Multiple-Valued Logic and Soft Computing, 2007, 13(3), 267-277

Permalink : https://hdl.handle.net/2115/30259

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アクセス権
open access
URI
https://hdl.handle.net/2115/30259
タイトル
Multiple Path Switching Device Utilizing Size-Controlled Nano-Schottky Wrap Gates for MDD-Based Logic Circuits
著者
Kasai, Seiya ; Nakamura, Tatsuya ; Shiratori, Yuta
e-Rad_Researcher
30312383
著者名
Kasai, Seiya
著者名
Nakamura, Tatsuya
著者名
Shiratori, Yuta
言語
英語
キーワード
Multiple-path switching
Nanodevice
Nanowire
Schottky wrap gate (WPG)
Threshold voltage shift
Multiple-valued decision diagram (MDD)
発行日
2007
出版者
Old City Publishing, Inc.
収録物名
Journal of Multiple-Valued Logic and Soft Computing
巻(号)
13(3)
ページ
267-277
抄録
A novel simple and compact multiple-path-switching device for multiple-valued decision diagram (MDD) is proposed and investigated theoretically in order to realize highperformance nanowire-network-based logic circuits with advanced functionality. The device is designed on multi-semiconductor-nanowire branches having a couple of size-controlled nanometer-scale Schottky wrap gates (WPGs). The device selects an exit branch for messenger electrons according to gate voltage as a multiple-valued input variable. The pathswitching function is realized by multiple assign of gate threshold voltages and applying complementary gate voltages to the two WPGs. Theoretical investigation based on threedimensional potential simulation confirms that clear current path switching takes place in the proposed device.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
PISSN
1542-3980
EISSN
1542-3999