Extensively chaotic motion in electrostatically driven nanowires and applications

Qingfei Chen; Liang Huang; Ying-Cheng Lai; Celso Grebogi; David Dietz

doi:10.1021/nl902775m

Extensively chaotic motion in electrostatically driven nanowires and applications

Qingfei Chen, Liang Huang, Ying-Cheng Lai, Celso Grebogi, David Dietz

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

We carry out a detailed bifurcation analysis for a common class of electrostatically driven nanowires in a multiphysics model. A finding is that the nanoscale system can exhibit distinct chaotic states: chaos with symmetry breaking and extensive chaos possessing the full symmetry of the system. Potential applications such as nanoscale random number generator and controlling extensive chaos to achieve desirable performance are articulated.

Original language	English (US)
Pages (from-to)	406-413
Number of pages	8
Journal	Nano Letters
Volume	10
Issue number	2
DOIs	https://doi.org/10.1021/nl902775m
State	Published - Feb 10 2010

Keywords

Crisis
Extensive chaos
Nanowire
Nonlinear dynamics
Random number generator

ASJC Scopus subject areas

Bioengineering
General Chemistry
General Materials Science
Condensed Matter Physics
Mechanical Engineering

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10.1021/nl902775m

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AU - Chen, Qingfei

AU - Huang, Liang

AU - Lai, Ying-Cheng

AU - Grebogi, Celso

AU - Dietz, David

PY - 2010/2/10

Y1 - 2010/2/10

N2 - We carry out a detailed bifurcation analysis for a common class of electrostatically driven nanowires in a multiphysics model. A finding is that the nanoscale system can exhibit distinct chaotic states: chaos with symmetry breaking and extensive chaos possessing the full symmetry of the system. Potential applications such as nanoscale random number generator and controlling extensive chaos to achieve desirable performance are articulated.

AB - We carry out a detailed bifurcation analysis for a common class of electrostatically driven nanowires in a multiphysics model. A finding is that the nanoscale system can exhibit distinct chaotic states: chaos with symmetry breaking and extensive chaos possessing the full symmetry of the system. Potential applications such as nanoscale random number generator and controlling extensive chaos to achieve desirable performance are articulated.

KW - Crisis

KW - Extensive chaos

KW - Nanowire

KW - Nonlinear dynamics

KW - Random number generator

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Extensively chaotic motion in electrostatically driven nanowires and applications

Abstract

Keywords

ASJC Scopus subject areas

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