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Journal of Biomedical Optics • Open Access

Tailoring the interplay between electromagnetic fields and nanomaterials toward applications in life sciences: a review
Author(s): Pablo del Pino

Paper Abstract

Continuous advances in the field of bionanotechnology, particularly in the areas of synthesis and functionalization of colloidal inorganic nanoparticles with novel physicochemical properties, allow the development of innovative and/or enhanced approaches for medical solutions. Many of the present and future applications of bionanotechnology rely on the ability of nanoparticles to efficiently interact with electromagnetic (EM) fields and subsequently to produce a response via scattering or absorption of the interacting field. The cross-sections of nanoparticles are typically orders of magnitude larger than organic molecules, which provide the means for manipulating EM fields and, thereby, enable applications in therapy (e.g., photothermal therapy, hyperthermia, drug release, etc.), sensing (e.g., surface plasmon resonance, surface-enhanced Raman, energy transfer, etc.), and imaging (e.g., magnetic resonance, optoacoustic, photothermal, etc.). Herein, an overview of the most relevant parameters and promising applications of EM-active nanoparticles for applications in life science are discussed with a view toward tailoring the interaction of nanoparticles with EM fields.

Paper Details

Date Published: 10 July 2014
PDF: 17 pages
J. Biomed. Opt. 19(10) 101507 doi: 10.1117/1.JBO.19.10.101507
Published in: Journal of Biomedical Optics Volume 19, Issue 10
Show Author Affiliations
Pablo del Pino, CIC BiomaGUNE (Spain)

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