1 ∕ f noise in single-walled carbon nanotube devices
- 1 November 2004
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 85 (18) , 4172-4174
- https://doi.org/10.1063/1.1812838
Abstract
We report the scaling behavior of 1 ∕ f noise in single-walled carbon nanotubedevices. In this study we use two-dimensional carbon nanotube networks to explore the geometric scaling of 1 ∕ f noise and find that for devices of a given resistance the noise scales inversely with device size. We have established an empirical formula that describes this behavior over a wide range of device parameters that can be used to assess the noise characteristics of carbon nanotube-based electronic devices and sensors.Keywords
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