Photoacoustic characteristics of carbon-based infrared absorbers

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorRossi, Jussien_US
dc.contributor.authorUotila, Juhoen_US
dc.contributor.authorSharma, Suchetaen_US
dc.contributor.authorLaurila, Tonien_US
dc.contributor.authorTeissier, Rolanden_US
dc.contributor.authorBaranov, Alexeien_US
dc.contributor.authorIkonen, Erkkien_US
dc.contributor.authorVainio, Markkuen_US
dc.contributor.departmentDepartment of Signal Processing and Acousticsen
dc.contributor.groupauthorMetrology Research Instituteen
dc.contributor.organizationTampere Universityen_US
dc.contributor.organizationPatria Aviation Oyen_US
dc.contributor.organizationUniversité de Montpellieren_US
dc.date.accessioned2021-07-01T13:07:05Z
dc.date.available2021-07-01T13:07:05Z
dc.date.issued2021-09en_US
dc.descriptionFunding Information: The work was funded by the Academy of Finland (Project numbers 326444 and 314364) and by the Academy of Finland Flagship Programme, Photonics Research and Innovation (PREIN), decision number: 320167 . This work made use of Tampere Microscopy Center facilities at Tampere University. Publisher Copyright: © 2021 The Author(s)
dc.description.abstractWe present an experimental comparison of photoacoustic responsivities of common highly absorbing carbon-based materials. The comparison was carried out with parameters relevant for photoacoustic power detectors and Fourier-transform infrared (FTIR) spectroscopy: we covered a broad wavelength range from the visible red to far infrared (633 nm to 25 μm) and the regime of low acoustic frequencies (< 1 kHz). The investigated materials include a candle soot-based coating, a black paint coating and two different carbon nanotube coatings. Of these, the low-cost soot absorber produced clearly the highest photoacoustic response over the entire measurement range.en
dc.description.versionPeer revieweden
dc.format.extent10
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationRossi, J, Uotila, J, Sharma, S, Laurila, T, Teissier, R, Baranov, A, Ikonen, E & Vainio, M 2021, ' Photoacoustic characteristics of carbon-based infrared absorbers ', Photoacoustics, vol. 23, 100265 . https://doi.org/10.1016/j.pacs.2021.100265en
dc.identifier.doi10.1016/j.pacs.2021.100265en_US
dc.identifier.issn2213-5979
dc.identifier.otherPURE UUID: 613a1af3-8146-4ae6-b7e2-a6fb7e1d6d1ben_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/613a1af3-8146-4ae6-b7e2-a6fb7e1d6d1ben_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85107863894&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/65141420/ELEC_Rossi_etal_Photoacoustic_characteristics_of_carbon_based_Photoacoustics_2021_finalpublishedversion.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/108605
dc.identifier.urnURN:NBN:fi:aalto-202107017859
dc.language.isoenen
dc.publisherElsevier
dc.relation.ispartofseriesPhotoacousticsen
dc.relation.ispartofseriesVolume 23en
dc.rightsopenAccessen
dc.subject.keywordCandle sooten_US
dc.subject.keywordCarbon nanotubesen_US
dc.subject.keywordPhotoacoustic responseen_US
dc.titlePhotoacoustic characteristics of carbon-based infrared absorbersen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion

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