Casimir effect on the pull-in parameters of nanometer switches
| Autor: | Lin WH(林文惠), Ya-Pu Zhao |
|---|---|
| Rok vydání: | 2005 |
| Předmět: |
Microelectromechanical systems
Physics Quantitative Biology::Biomolecules Casimir pressure Condensed matter physics Condensed Matter Physics Electronic Optical and Magnetic Materials Casimir effect Nonlinear system Hardware and Architecture Quantum mechanics Stiction Electrical and Electronic Engineering Perturbation theory Beam (structure) Voltage |
| Zdroj: | Microsystem Technologies. 11:80-85 |
| ISSN: | 1432-1858 0946-7076 |
| Popis: | Casimir effect on the critical pull-in gap and pull-in voltage of nanoelectromechanical switches is studied. An approximate analytical expression of the critical pull-in gap with Casimir force is presented by the perturbation theory. The corresponding pull-in parameters are computed numerically, from which one can notice the nonlinear effect of Casimir force on the pull-in parameters. The detachment length has been presented, which increases with increasing thickness of the beam. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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