Efficient Magneto-Luminescent Nanosystems based on Rhodamine-Loaded Magnetite Nanoparticles with Optimized Heating Power and Ideal Thermosensitive Fluorescence
Idoia Castellanos-Rubio, Ander Barón, Oier Luis-Lizarraga, Irati Rodrigo, Izaskun Gil de Muro, I. Orúe, Virginia Martínez‐Martínez, Ainara Castellanos–Rubio, F. López Arbeloa, Maite Insausti
Abstract
@Rh system offers very suitable fluorescence thermosensitivity in the therapeutic hyperthermia range. Additionally, this sample presents good biocompatibility and displays an excellent heating capacity within the clinical safety limits of the AC field (≈ 1000 W/g at 142 kHz and 44 mT), which has been confirmed by both calorimetry and AC magnetometry. Thus, the current work opens up promising avenues toward next-generation medical technologies.
Topics & Concepts
Materials scienceLuminescenceFluorescenceNanotechnologyNanoparticleMagnetoMagnetiteRhodamineBiomaterialMagnetic nanoparticlesPower (physics)OptoelectronicsOpticsMetallurgyPhysicsQuantum mechanicsNanoparticle-Based Drug DeliveryNanocluster Synthesis and ApplicationsNanoplatforms for cancer theranostics