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dc.contributor.author
Cardozo de Oliveira, Edson R.
dc.contributor.author
Vensaus, Priscila
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dc.contributor.author
Soler Illia, Galo Juan de Avila Arturo
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dc.contributor.author
Lanzillotti Kimura, Norberto Daniel
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dc.date.available
2023-12-11T13:01:47Z
dc.date.issued
2023-11
dc.identifier.citation
Cardozo de Oliveira, Edson R.; Vensaus, Priscila; Soler Illia, Galo Juan de Avila Arturo; Lanzillotti Kimura, Norberto Daniel; Design of cost-effective environment-responsive nanoacoustic devices based on mesoporous thin films; Optical Publishing Group; Optical Materials Express; 13; 12; 11-2023; 3715-
dc.identifier.issn
2159-3930
dc.identifier.uri
http://hdl.handle.net/11336/219767
dc.description.abstract
Gigahertz acoustic resonators have the potential to advance data processing and quantum communication. However, they are expensive and lack responsiveness to external stimuli, limiting their use in sensing applications. In contrast, low-cost nanoscale mesoporous materials, known for their high surface-to-volume ratio, have shown promise in various applications. We recently demonstrated that mesoporous silicon dioxide (SiO2) and titanium dioxide (TiO2) thin layers can support coherent acoustic modes in the 5 to 100 GHz range. In this study, we propose a new method for designing tunable acoustic resonators using mesoporous thin films on acoustic distributed Bragg reflectors. By infiltrating the pores with different chemicals, the material´s properties could be altered and achieve tunability in the acoustic resonances. We present four device designs and use simulations to predict resonators with Q-factors up to 1000. We also observe that the resonant frequency and intensity show a linear response to relative humidity, with a tunability of up to 60 %. Our platform offers a unique opportunity to design cost-effective nanoacoustic sensing and reconfigurable optoacoustic nanodevices.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Optical Publishing Group
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
NANOMATERIALS
dc.subject
MESOPOROUS
dc.subject.classification
Otras Nanotecnología
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dc.subject.classification
Nanotecnología
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Design of cost-effective environment-responsive nanoacoustic devices based on mesoporous thin films
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-12-06T14:56:18Z
dc.journal.volume
13
dc.journal.number
12
dc.journal.pagination
3715-
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Cardozo de Oliveira, Edson R.. Universite Paris-saclay (universite Paris-saclay);
dc.description.fil
Fil: Vensaus, Priscila. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martin. Instituto de Nanosistemas; Argentina
dc.description.fil
Fil: Soler Illia, Galo Juan de Avila Arturo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de San Martin. Instituto de Nanosistemas; Argentina
dc.description.fil
Fil: Lanzillotti Kimura, Norberto Daniel. Universite Paris-saclay (universite Paris-saclay);
dc.journal.title
Optical Materials Express
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/2307.15843
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://opg.optica.org/ome/fulltext.cfm?uri=ome-13-12-3715&id=543988
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1364/OME.504926
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