Noninvasive temperature measurement of magnetic hyperthermia investigated through optical properties
The authors report here an $i\phantom{\rule{0}{0ex}}n$ $s\phantom{\rule{0}{0ex}}i\phantom{\rule{0}{0ex}}t\phantom{\rule{0}{0ex}}u$ method for probing the temperature during hyperthermia experiment, through the real-time monitoring of optical properties of magnetic nanoparticles. A setup allows inducing magnetic hyperthermia using an alternating magnetic field while simultaneously measuring the magneto-induced birefringence and optical absorption. As the temperature increases, the birefringence and absorption of magnetic nanoparticles decrease and vice versa. These findings offer a noninvasive and nondestructive method for probing temperature, and in particular provide a way to measure local temperature.
Authors
- François Royer (ORCID: https://orcid.org/0000-0002-0632-7915)
- Damien Jamon (ORCID: https://orcid.org/0000-0001-5218-0793)
- Laure Bsawmaii (ORCID: https://orcid.org/0000-0003-3888-3673)
- Florent Bourquard (ORCID: https://orcid.org/0000-0002-7561-5830)
- Patrick Ganster (ORCID: https://orcid.org/0000-0002-6432-4069)
- Nicolas Moulin (ORCID: https://orcid.org/0000-0002-4946-0142)
- Chloé Landreau
- Emmanuel Marin (ORCID: https://orcid.org/0000-0001-5383-9553)
- Adriana Morana (ORCID: https://orcid.org/0000-0002-2842-6324)
- Sophie Neveu
- James Hainsworth
- Hai Hoang Thi Thanh (ORCID: https://orcid.org/0009-0008-9312-5457)
Institutions
- Université de Lyon (FR)
- Mines Saint-Étienne (FR)
- Sorbonne Université (FR)
- Laboratoire Hubert Curien (FR)
- Environnement, ville, société (FR)
- Laboratoire Médiations (FR)
- Université Jean Monnet (FR)
Publication Details
- Journal
- Physical review. B./Physical review. B
- Published
- 2025-10-02
- DOI
- https://doi.org/10.1103/qtwf-f99d
- Citations
- 2
- Primary Topic
- Characterization and Applications of Magnetic Nanoparticles
- Type
- article
- Field-Weighted Citation Impact
- 1.35