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Updated: May 7, 2026

Near-Infrared Temperature Measurement Technique for Water Surrounding an Induction-heated Small Magnetic Sphere
Published on: April 30, 2018
DNA as a molecular local thermal probe for the analysis of magnetic hyperthermia
Jorge T Dias1, María Moros, Pablo Del Pino
1Instituto de Nanociencia de Aragon, Universidad de Zaragoza, C/Mariano Esquillor s/n (Spain).
Abstract:
Too hot to handle: The surroundings of magnetic nanoparticles can be heated by applying a magnetic field. Polymer-coated magnetic nanoparticles were functionalized with single-stranded DNA molecules and further hybridized with DNA modified with different fluorophores. By correlating the denaturation profiles of the DNA with the local temperature, temperature gradients for the vicinity of the excited nanoparticles were determined.
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