Increasing Sensitivity of Mass Detection Using Nonlinear Micro/Nano-Mechanical Resonators
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU150117" target="_blank" >RIV/00216305:26210/23:PU150117 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/10324919" target="_blank" >https://ieeexplore.ieee.org/document/10324919</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/SENSORS56945.2023.10324919" target="_blank" >10.1109/SENSORS56945.2023.10324919</a>
Alternative languages
Result language
angličtina
Original language name
Increasing Sensitivity of Mass Detection Using Nonlinear Micro/Nano-Mechanical Resonators
Original language description
The contribution discusses possible approach(es) for detection of the mass of a (nano)particle/molecule attached to a micro/nano-mechanical resonator operating in non-linear vibrational conditions. The mass of the particle can be extracted either based upon the jump down/up frequencies or jump down/up amplitudes occurring upon the sweep over the first and/or second natural frequency of the resonator. To unambiguously identify the attached particle/molecule on the resonator, always two parameters are essential to be measured simultaneously. Either the two (consecutive) jump down/up frequencies in non-linear regime or just the first jump down/up frequency and corresponding maximal amplitude at the same moment. The last possibility is to combine both cases leading yet to a higher sensitivity of the mass detection. The mentioned approaches have their advantages and disadvantages which are described and discusses in this contribution.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
21100 - Other engineering and technologies
Result continuities
Project
<a href="/en/project/GC21-12994J" target="_blank" >GC21-12994J: Smart MEMS/NEMS resonators with functional material layers utilizing local and global nonlinearities for ultrasensitive (bio)sensing applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of IEEE Sensors 2023
ISBN
979-8-3503-0387-2
ISSN
1930-0395
e-ISSN
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Number of pages
4
Pages from-to
„“-„“
Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
Vienna, Austria
Event location
Vienna
Event date
Oct 29, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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