| Title: | Thermal lensing and photoacoustics as potential tools for nanomaterial characterization : a review |
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| Authors: | ID Swapna, Mohanachandran Nair Sindhu (Author)
ID Sreejyothi, S. (Author)
ID Korte, Dorota (Author) |
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| Files: |  URL - Source URL, visit https://link.springer.com/article/10.1007/s10853-024-09773-4
 PDF - Presentation file, download (4,59 MB)
MD5: 137756FF46D5E441AAA04D8AC8CE865D
URL - Source URL, visit htps://doi.org/10.1007/s10853-024-09773-4
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| Language: | English |
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| Typology: | 1.02 - Review Article |
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| Organization: |  NIB - National Institute of Biology
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| Abstract: | This comprehensive review highlights the versatile applications of photothermal techniques, particularly thermal lens spectrometry (TLS) and photoacoustic spectrometry (PAS), in the field of nanomaterials characterization. TLS is an effective technique in the trace detection of different compounds in liquid samples, photodegradation studies, and analysis of photocatalytic reaction rate, as well as the study of molecular dynamics, impacting both environmental and catalytical research. It enables the optimization of thermal diffusivity in soot nanofluids and offers insights into seed germination and plant yield enhancement in nanobiophotonics. The review also explores the thermal and elastic characterization of Fe2O3 polymorphs by photoacoustic spectroscopy (PAS). Investigating the metal mirror demonstrates PAS’s efficacy in determining its reflection coefficient and thermal diffusivity. ZnO nanoparticles’ strong absorption on diatomite surfaces is revealed through PAS, emphasizing their effectiveness in light absorption enhancement. Furthermore, PA techniques address working frequency limitations in studying silicon-based nanomaterials. Thus, thermal lens and photoacoustic spectroscopy assume pivotal roles in unveiling the nuanced attributes of various nanostructured materials, thereby propelling advancements in the realms of science and technology. |
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| Keywords: | material characterization, thermal lens spectrometry, photoacoustic spectrometry |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publication date: | 25.05.2024 |
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| Year of publishing: | 2024 |
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| Number of pages: | str. 10140-10168 |
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| Numbering: | Vol. 59, issue 23 |
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| PID: | 20.500.12556/DiRROS-20186  |
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| UDC: | 54 |
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| ISSN on article: | 1573-4803 |
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| DOI: | 10.1007/s10853-024-09773-4 |
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| COBISS.SI-ID: | 199650307 |
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| Note: | Nasl. z nasl. zaslona;
Opis vira z dne 21. 6. 2024;
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| Publication date in DiRROS: | 07.08.2024 |
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| Views: | 359 |
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| Downloads: | 301 |
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