Optical nanoheaters with fluorescent thermometers on board

The results of the synthesis and study of optical nanoheaters based on gold nanoparticles and fluorescent ratiometric thermometers based on porphyrins are presented. Plasmonic nanoparticles are combined with molecular thermometers into hybrid nanostructures, allowing controlled heating. These optica...

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Bibliographic Details
Published in2024 International Conference Laser Optics (ICLO) p. 357
Main Authors Povolotskiy, A.V., Soldatova, D.A., Tyshchenko, A.A., Shmakova, A.V., Lukyanov, D.A., Konev, A.S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2024
Subjects
Biomedical optical imaging
fluorescent thermometry
gold
Heating systems
hybrid
Integrated optics
Laser theory
Medical treatment
Nanoparticles
optical heater
photothermal therapy
Thermometers
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Summary:The results of the synthesis and study of optical nanoheaters based on gold nanoparticles and fluorescent ratiometric thermometers based on porphyrins are presented. Plasmonic nanoparticles are combined with molecular thermometers into hybrid nanostructures, allowing controlled heating. These optical nanomaterials can be used in various fields of science, industry and medicine, in particular, for photothermal therapy.
ISSN:2642-5580
DOI:10.1109/ICLO59702.2024.10624231