Standard

Intermode coupling in nanomechanical resonators as a key for tuning the effective nonlinearity. / Shevyrin, Andrey A.; Pogosov, Arthur G.; Bakarov, Askhat K. et al.

In: Physical Review Applied, Vol. 22, No. 6, L061003, 23.12.2024.

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

Harvard

Shevyrin, AA, Pogosov, AG, Bakarov, AK, Shklyaev, AA & Naik, A 2024, 'Intermode coupling in nanomechanical resonators as a key for tuning the effective nonlinearity', Physical Review Applied, vol. 22, no. 6, L061003. https://doi.org/10.1103/PhysRevApplied.22.L061003

APA

Shevyrin, A. A., Pogosov, A. G., Bakarov, A. K., Shklyaev, A. A., & Naik, A. (2024). Intermode coupling in nanomechanical resonators as a key for tuning the effective nonlinearity. Physical Review Applied, 22(6), [L061003]. https://doi.org/10.1103/PhysRevApplied.22.L061003

Vancouver

Shevyrin AA, Pogosov AG, Bakarov AK, Shklyaev AA, Naik A. Intermode coupling in nanomechanical resonators as a key for tuning the effective nonlinearity. Physical Review Applied. 2024 Dec 23;22(6):L061003. doi: 10.1103/PhysRevApplied.22.L061003

Author

Shevyrin, Andrey A. ; Pogosov, Arthur G. ; Bakarov, Askhat K. et al. / Intermode coupling in nanomechanical resonators as a key for tuning the effective nonlinearity. In: Physical Review Applied. 2024 ; Vol. 22, No. 6.

BibTeX

@article{9fbc7b3909eb4d089136ce8d7507f290,
title = "Intermode coupling in nanomechanical resonators as a key for tuning the effective nonlinearity",
abstract = "Nonlinear interaction of flexural and torsional modes is experimentally studied in a cantileverlike nanomechanical resonator. The resonant frequency of each mode depends much weaker on its own amplitude than on the amplitude of another mode. This property makes it possible to widely tune the effective nonlinearity of each mode on chip, making the same system exhibit hardening, softening, or linear behavior. This nonlinear tuning in one mode is achieved by adjusting the driving frequency and amplitude of the other mode. It is shown that this effective tunability may be characteristic of resonators with a high width-to-thickness ratio.",
keywords = "Natural frequencies, Effective nonlinearities, Flexural modes, Intermode couplings, Linear behavior, Nanomechanical resonators, Nonlinear interactions, On chips, Property, Softening behavior, Torsional modes, Resonators",
author = "Shevyrin, {Andrey A.} and Pogosov, {Arthur G.} and Bakarov, {Askhat K.} and Shklyaev, {Alexander A.} and Akshay Naik",
note = "Финансирующий спонсор: Indian Institute of Science IISc Russian Science Foundation 22-12-00343 Ministry of Education and Science of the Russian Federation FWGW-2022-0011",
year = "2024",
month = dec,
day = "23",
doi = "10.1103/PhysRevApplied.22.L061003",
language = "English",
volume = "22",
journal = "Physical Review Applied",
issn = "2331-7019",
publisher = "American Physical Society",
number = "6",

}

RIS

TY - JOUR

T1 - Intermode coupling in nanomechanical resonators as a key for tuning the effective nonlinearity

AU - Shevyrin, Andrey A.

AU - Pogosov, Arthur G.

AU - Bakarov, Askhat K.

AU - Shklyaev, Alexander A.

AU - Naik, Akshay

N1 - Финансирующий спонсор: Indian Institute of Science IISc Russian Science Foundation 22-12-00343 Ministry of Education and Science of the Russian Federation FWGW-2022-0011

PY - 2024/12/23

Y1 - 2024/12/23

N2 - Nonlinear interaction of flexural and torsional modes is experimentally studied in a cantileverlike nanomechanical resonator. The resonant frequency of each mode depends much weaker on its own amplitude than on the amplitude of another mode. This property makes it possible to widely tune the effective nonlinearity of each mode on chip, making the same system exhibit hardening, softening, or linear behavior. This nonlinear tuning in one mode is achieved by adjusting the driving frequency and amplitude of the other mode. It is shown that this effective tunability may be characteristic of resonators with a high width-to-thickness ratio.

AB - Nonlinear interaction of flexural and torsional modes is experimentally studied in a cantileverlike nanomechanical resonator. The resonant frequency of each mode depends much weaker on its own amplitude than on the amplitude of another mode. This property makes it possible to widely tune the effective nonlinearity of each mode on chip, making the same system exhibit hardening, softening, or linear behavior. This nonlinear tuning in one mode is achieved by adjusting the driving frequency and amplitude of the other mode. It is shown that this effective tunability may be characteristic of resonators with a high width-to-thickness ratio.

KW - Natural frequencies

KW - Effective nonlinearities

KW - Flexural modes

KW - Intermode couplings

KW - Linear behavior

KW - Nanomechanical resonators

KW - Nonlinear interactions

KW - On chips

KW - Property

KW - Softening behavior

KW - Torsional modes

KW - Resonators

UR - https://www.mendeley.com/catalogue/78f07367-5181-3a53-812e-17ff80808b97/

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85213537922&origin=inward&txGid=7b9b8ef9dc5a9b7ed2d715b843d7233a

U2 - 10.1103/PhysRevApplied.22.L061003

DO - 10.1103/PhysRevApplied.22.L061003

M3 - Article

VL - 22

JO - Physical Review Applied

JF - Physical Review Applied

SN - 2331-7019

IS - 6

M1 - L061003

ER -

ID: 61413433