Demonstration of Anti-ambipolar Switch and Its Applications for Extremely Low Power Ternary Logic Circuits
SCIE
SCOPUS
- Title
- Demonstration of Anti-ambipolar Switch and Its Applications for Extremely Low Power Ternary Logic Circuits
- Authors
- 이용수; KIM, SUNMEAN; 이호인; 김소영; 김기영; HEEJIN, KWON; HAE, WON LEE; 황현준; SEUNG, MO KIM; KANG, SEOKHYEONG; LEE, BYOUNG HUN
- Date Issued
- 2022-07
- Publisher
- American Chemical Society
- Abstract
- Anti-ambipolar switch (AAS) devices at a narrow bias region are necessary to solve the intrinsic leakage current problem of ternary logic circuits. In this study, an AAS device with a very high peak-to-valley ratio (∼106) and adjustable operating range characteristics was successfully demonstrated using a ZnO and dinaphtho[2,3-b:2′,3′-f]thieno[3,2-b]thiophene heterojunction structure. The entire device integration was completed at a low thermal budget of less than 200 °C, which makes this AAS device compatible with monolithic 3D integration. A 1-trit ternary full adder designed with this AAS device exhibits excellent power–delay product performance (∼122 aJ) with extremely low power (∼0.15 μW, 7 times lower than the reference circuit) and lower device count than those of other ternary device candidates.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/115479
- DOI
- 10.1021/acsnano.2c03523
- ISSN
- 1936-0851
- Article Type
- Article
- Citation
- ACS Nano, vol. 16, no. 7, page. 10994 - 11003, 2022-07
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.