Disentanglement of physical mechanisms for driving and detection in piezoelectric nanoelectromechanical systems

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Disentanglement of physical mechanisms for driving and detection in piezoelectric nanoelectromechanical systems. / Shevyrin, Andrey A.; Pogosov, Arthur G.; Ibyatov, Timur M. и др.

в: Applied Physics Letters, Том 127, № 14, 142202 , 2025.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{bcf94b918a554fa3bd182e8b417406ad,

title = "Disentanglement of physical mechanisms for driving and detection in piezoelectric nanoelectromechanical systems",

abstract = "Nanoelectromechanical systems based on (Al,Ga)As/GaAs heterostructures with a two-dimensional electron gas can rely on both piezoelectric and electrostatic driving and detection. While this multifunctionality may be beneficial, disentanglement of these two physical mechanisms is important. In a multi-mode nanoelectromechanical system, we experimentally discern the electrostatic and piezoelectric effects in various configurations. A well-controlled system relying entirely on the electrostatic effect is demonstrated, where a field-effect transistor reads out the oscillations of its cantilevered side gate. We show that, apart from the two mentioned mechanisms, an additional time-delayed driving force arises due to the generation of bulk acoustic waves in the entire chip.",

author = "Shevyrin, {Andrey A.} and Pogosov, {Arthur G.} and Ibyatov, {Timur M.} and Bakarov, {Askhat K.} and Shklyaev, {Alexander A.} and Akshay Naik",

note = "Disentanglement of physical mechanisms for driving and detection in piezoelectric nanoelectromechanical systems / A. A. Shevyrin, A. G. Pogosov, T. M. Ibyatov, A. K. Bakarov, A. A. Shklyaev, A. Naik // Applied Physics Letters. - 2025. - Т. 127. № 14. - С. 142202. DOI 10.1063/5.0289781 ",

year = "2025",

doi = "10.1063/5.0289781",

language = "English",

volume = "127",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Inc.",

number = "14",

}

RIS

TY - JOUR

T1 - Disentanglement of physical mechanisms for driving and detection in piezoelectric nanoelectromechanical systems

AU - Shevyrin, Andrey A.

AU - Pogosov, Arthur G.

AU - Ibyatov, Timur M.

AU - Bakarov, Askhat K.

AU - Shklyaev, Alexander A.

AU - Naik, Akshay

N1 - Disentanglement of physical mechanisms for driving and detection in piezoelectric nanoelectromechanical systems / A. A. Shevyrin, A. G. Pogosov, T. M. Ibyatov, A. K. Bakarov, A. A. Shklyaev, A. Naik // Applied Physics Letters. - 2025. - Т. 127. № 14. - С. 142202. DOI 10.1063/5.0289781

PY - 2025

Y1 - 2025

N2 - Nanoelectromechanical systems based on (Al,Ga)As/GaAs heterostructures with a two-dimensional electron gas can rely on both piezoelectric and electrostatic driving and detection. While this multifunctionality may be beneficial, disentanglement of these two physical mechanisms is important. In a multi-mode nanoelectromechanical system, we experimentally discern the electrostatic and piezoelectric effects in various configurations. A well-controlled system relying entirely on the electrostatic effect is demonstrated, where a field-effect transistor reads out the oscillations of its cantilevered side gate. We show that, apart from the two mentioned mechanisms, an additional time-delayed driving force arises due to the generation of bulk acoustic waves in the entire chip.

AB - Nanoelectromechanical systems based on (Al,Ga)As/GaAs heterostructures with a two-dimensional electron gas can rely on both piezoelectric and electrostatic driving and detection. While this multifunctionality may be beneficial, disentanglement of these two physical mechanisms is important. In a multi-mode nanoelectromechanical system, we experimentally discern the electrostatic and piezoelectric effects in various configurations. A well-controlled system relying entirely on the electrostatic effect is demonstrated, where a field-effect transistor reads out the oscillations of its cantilevered side gate. We show that, apart from the two mentioned mechanisms, an additional time-delayed driving force arises due to the generation of bulk acoustic waves in the entire chip.

UR - https://www.mendeley.com/catalogue/14a07129-6f9a-3e58-b939-613b37d0deea/

UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=105018066672&origin=inwardи

U2 - 10.1063/5.0289781

DO - 10.1063/5.0289781

M3 - Article

VL - 127

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 14

M1 - 142202

ER -

ID: 70776098