DocumentCode
404166
Title
The analysis, design, and simulation of molecular electronic devices using ab initio based methods: the negative differential resistance
Author
Seminario, Jorge M. ; Araujo, Roy ; Yan, Liming ; Ma, Yuefei
fYear
2003
fDate
10-12 Dec. 2003
Firstpage
415
Lastpage
416
Abstract
Negative differential resistance (NDR) is a characteristics typical of atomistic systems most likely observed in small organic molecules having electronegative groups, which allow trapping electrons and thus changing the electrical characteristics of the molecule. Here we report high level calculations on small wires of gold atoms that shows the existence of NDR. The analysis of molecular electronic devices using ab initio based methods is presented.
Keywords
ab initio calculations; electron traps; gold; metal clusters; metallic thin films; molecular electronics; negative resistance; negative resistance devices; Au; ab initio methods; atomistic systems; electrical properties; electronegative groups; gold atoms; molecular electronic devices; negative differential resistance; organic molecules; simulation; trapping electrons; Analytical models; Control systems; Electromigration; Gold; Logic functions; Molecular electronics; Orbital calculations; Performance analysis; Temperature; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Semiconductor Device Research Symposium, 2003 International
Print_ISBN
0-7803-8139-4
Type
conf
DOI
10.1109/ISDRS.2003.1272160
Filename
1272160
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