Photothermal and magnetic heating of nanostructures for biomedical applications

Yadong Yin

doi:10.1117/12.3014443

13 March 2024 Photothermal and magnetic heating of nanostructures for biomedical applications

Yadong Yin

Proceedings Volume PC12859, Colloidal Nanoparticles for Biomedical Applications XIX; PC1285909 (2024) https://doi.org/10.1117/12.3014443
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

In this presentation, we will discuss our recent efforts to develop nanostructured materials that can be used as effective localized heating agents for biomedical applications. We will begin by discussing the design of plasmonic nanostructures, which can convert light to heat without emitting radiation. We will then touch on magnetic nanoparticles, which generate heat when exposed to radiofrequency magnetic fields. Our focus will be on optimizing these nanoparticles for nanowarming of cryopreserved biological samples. Additionally, we will present our recent progress in designing plasmonic/magnetic hybrid nanostructures that respond to both light and external magnetic fields. We will highlight their applications in biomedical imaging, such as photoacoustic imaging and optical coherence tomography imaging.

Conference Presentation

Citation Download Citation

Yadong Yin "Photothermal and magnetic heating of nanostructures for biomedical applications", Proc. SPIE PC12859, Colloidal Nanoparticles for Biomedical Applications XIX, PC1285909 (13 March 2024); https://doi.org/10.1117/12.3014443

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