Journal of the Semiconductor & Display Technology (반도체디스플레이기술학회지)

The Korean Society Of Semiconductor & Display Technology (한국반도체디스플레이기술학회)
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A Study on Inertia Sensor System for Nano Electronic Device

나노전자소자로서의 관성센서 시스템에 관한 연구

  • Lee, Jun-Ha (Department of Computer System Engineering, Sangmyung University)
  • 이준하 (상명대학교 컴퓨터시스템공학과)
  • Published : 2009.12.31
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Abstract

We investigated a nanoscale inertia sensor based on telescoping carbon nanotubes, using classical molecular dynamics simulations. The position of the telescoping nanotubes is controlled by the centrifugal force exerted by the rotation platform, thus, position shifts are determined by the capacitance between carbon nanotubes and the electrode, and the operating frequency of the carbon nanotube oscillator. This measurement system, tracking oscillations of the carbon nanotube oscillator, can be used as the sensor for numerous types of devices, such as motion detectors, accelerometers and acoustic sensors.

Keywords

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