DOI: 10.1039/d6tc01874b ISSN: 2050-7526
Mn-ferrite nanoparticles as multifunctional probes for tri-modal photothermal, magnetic, and colorimetric paper-based biosensors
Vanessa Pilati, Lourdes Marcano, Leyre Fraile, Ana M. Pérez-Mas, María Salvador, Mona Fadel, Zoraida González, José Carlos Martínez-García, Montserrat RivasMn-ferrite NPs are explored as multifunctional reporters for tri-modal biosensing in lateral flow immunoassays. Their intrinsic optical and magnetic properties enable photothermal, magnetic, and colorimetric detection of pneumolysin.