Simulations of nanosensors based on single walled carbon nanotubes

Polina Pine; Yuval Yaish; Joan Adler

doi:10.1088/1742-6596/402/1/012002

Simulations of nanosensors based on single walled carbon nanotubes

Polina Pine, Yuval Yaish, Joan Adler

Technion - Israel Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

Abstract

The potential of single-walled carbon nanotubes as mass sensors is examined. The change in mass leads to proportional changes in the nanotube vibrational frequencies, which are monitored during atomistic simulations. We observed a frequency shift as a result of replacement of carbon C₁₂ with its isotope C₁₃. For a zigzag (12,0) nanotube of about 10 nm length, we found zeptogram sensitivity.

Original language	English
Article number	012002
Journal	Journal of Physics: Conference Series
Volume	402
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/402/1/012002
State	Published - 2012
Event	23rd Conference on Computational Physics, CCP 2011 - Gatlinburg, TN, United States Duration: 30 Oct 2012 → 3 Nov 2012

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1088/1742-6596/402/1/012002

Cite this

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title = "Simulations of nanosensors based on single walled carbon nanotubes",

abstract = "The potential of single-walled carbon nanotubes as mass sensors is examined. The change in mass leads to proportional changes in the nanotube vibrational frequencies, which are monitored during atomistic simulations. We observed a frequency shift as a result of replacement of carbon C12 with its isotope C13. For a zigzag (12,0) nanotube of about 10 nm length, we found zeptogram sensitivity.",

author = "Polina Pine and Yuval Yaish and Joan Adler",

year = "2012",

doi = "10.1088/1742-6596/402/1/012002",

language = "الإنجليزيّة",

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AU - Adler, Joan

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AB - The potential of single-walled carbon nanotubes as mass sensors is examined. The change in mass leads to proportional changes in the nanotube vibrational frequencies, which are monitored during atomistic simulations. We observed a frequency shift as a result of replacement of carbon C12 with its isotope C13. For a zigzag (12,0) nanotube of about 10 nm length, we found zeptogram sensitivity.

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U2 - 10.1088/1742-6596/402/1/012002

DO - 10.1088/1742-6596/402/1/012002

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SN - 1742-6588

VL - 402

JO - Journal of Physics: Conference Series

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IS - 1

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T2 - 23rd Conference on Computational Physics, CCP 2011

Y2 - 30 October 2012 through 3 November 2012

ER -

Simulations of nanosensors based on single walled carbon nanotubes

Abstract

All Science Journal Classification (ASJC) codes

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