DocumentCode
78287
Title
Hysteresis control of nanoelectromechanical resonator with electrothermal power
Author
Hyong Seo Yoon ; Byeongho Park ; Seong Chan Jun
Author_Institution
Sch. of Mech. Eng., Yonsei Univ., Seoul, South Korea
Volume
50
Issue
25
fYear
2014
fDate
12 4 2014
Firstpage
1961
Lastpage
1963
Abstract
The hysteresis in a nanoelectromechanical resonator is a common nonlinear characteristic that can be induced with excessive driving power. In this reported work, the hysteresis was controlled with the resonance beam motion amplitude changed by additional DC voltage which leads to the Joule heating effect. The mechanical properties of the beam which can be changed by the Joule heating effect appeared to be closely related to the hysteresis.
Keywords
micromechanical resonators; nanoelectromechanical devices; DC voltage; Joule heating effect; electrothermal power; hysteresis control; mechanical properties; nanoelectromechanical resonator; nonlinear characteristic; resonance beam motion amplitude;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2014.3032
Filename
6975739
Link To Document