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A two-dimensional electron gas sensing motion of a nanomechanical cantilever. / Shevyrin, Andrey; Pogosov, Arthur.

In: Mechanical Sciences, Vol. 8, No. 1, 12.05.2017, p. 111-115.

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

Harvard

Shevyrin, A & Pogosov, A 2017, 'A two-dimensional electron gas sensing motion of a nanomechanical cantilever', Mechanical Sciences, vol. 8, no. 1, pp. 111-115. https://doi.org/10.5194/ms-8-111-2017

APA

Shevyrin, A., & Pogosov, A. (2017). A two-dimensional electron gas sensing motion of a nanomechanical cantilever. Mechanical Sciences, 8(1), 111-115. https://doi.org/10.5194/ms-8-111-2017

Vancouver

Shevyrin A, Pogosov A. A two-dimensional electron gas sensing motion of a nanomechanical cantilever. Mechanical Sciences. 2017 May 12;8(1):111-115. doi: 10.5194/ms-8-111-2017

Author

Shevyrin, Andrey ; Pogosov, Arthur. / A two-dimensional electron gas sensing motion of a nanomechanical cantilever. In: Mechanical Sciences. 2017 ; Vol. 8, No. 1. pp. 111-115.

BibTeX

@article{a79b9ebd4bde4e388b3f0e8141eac4f9,
title = "A two-dimensional electron gas sensing motion of a nanomechanical cantilever",
abstract = "A quantitative physical model, describing the piezoelectric electromechanical coupling in nanomechanical resonators with a two-dimensional electron gas, is developed. Numerical calculations of the change in density of a two-dimensional electron gas contained in a vibrating cantilever are performed using the model and are shown to be consistent with the experiment. The obtained data show that the vibration-induced electron density modulation is localized near the clamping point and that it is related to a rapid spatial change in the mechanical stress near this point. It is shown that details of the clamping geometry significantly affect the magnitude of the effect.",
author = "Andrey Shevyrin and Arthur Pogosov",
year = "2017",
month = may,
day = "12",
doi = "10.5194/ms-8-111-2017",
language = "English",
volume = "8",
pages = "111--115",
journal = "Mechanical Sciences",
issn = "2191-9151",
publisher = "Copernicus GmbH",
number = "1",

}

RIS

TY - JOUR

T1 - A two-dimensional electron gas sensing motion of a nanomechanical cantilever

AU - Shevyrin, Andrey

AU - Pogosov, Arthur

PY - 2017/5/12

Y1 - 2017/5/12

N2 - A quantitative physical model, describing the piezoelectric electromechanical coupling in nanomechanical resonators with a two-dimensional electron gas, is developed. Numerical calculations of the change in density of a two-dimensional electron gas contained in a vibrating cantilever are performed using the model and are shown to be consistent with the experiment. The obtained data show that the vibration-induced electron density modulation is localized near the clamping point and that it is related to a rapid spatial change in the mechanical stress near this point. It is shown that details of the clamping geometry significantly affect the magnitude of the effect.

AB - A quantitative physical model, describing the piezoelectric electromechanical coupling in nanomechanical resonators with a two-dimensional electron gas, is developed. Numerical calculations of the change in density of a two-dimensional electron gas contained in a vibrating cantilever are performed using the model and are shown to be consistent with the experiment. The obtained data show that the vibration-induced electron density modulation is localized near the clamping point and that it is related to a rapid spatial change in the mechanical stress near this point. It is shown that details of the clamping geometry significantly affect the magnitude of the effect.

UR - http://www.scopus.com/inward/record.url?scp=85019205089&partnerID=8YFLogxK

U2 - 10.5194/ms-8-111-2017

DO - 10.5194/ms-8-111-2017

M3 - Article

AN - SCOPUS:85019205089

VL - 8

SP - 111

EP - 115

JO - Mechanical Sciences

JF - Mechanical Sciences

SN - 2191-9151

IS - 1

ER -

ID: 10191862