期刊
CURRENT APPLIED PHYSICS
卷 20, 期 12, 页码 1424-1428出版社
ELSEVIER
DOI: 10.1016/j.cap.2020.09.011
关键词
One dimensional electronics; ZnO nanowire; Joule heating; Channel isolation; Logic circuit application
资金
- National Research Foundation of Korea (NRF) [2017R1A5A1014862, 2019R1F1A1060173]
- Higher Education Commission (HEC) of Pakistan
- University of Azad Jammu and Kashmir
- National Research Foundation of Korea [2019R1F1A1060173] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
In this work, electrical Joule heating (J-H) was employed for the first time to electrically isolate ZnO nanowire FETs array for one dimensional (1D) logic applications without any physical and electrical damages. The electrical properties of the isolated nanowire FETs were found to be superior to non-isolated FETs came from the neighboring gate effect. Finally, we investigated ZnO nanowire-based NOT, NAND, and NOR logic gates with the J-H nanowire isolation technique. The isolated logic gates clearly show much lower output voltage off level than the non-isolated circuits thus resulting in more accurate and reliable 1D electronic applications.
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