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. 2020 May 7;15(15):1501–1512. doi: 10.2217/nnm-2020-0117

Figure 3. . Schematic representation of virus sensor design based on Zr nanomaterials.

Figure 3. 

(A) Zr NPs and reducing agent kept in vial; (B) Zr QDs formation; (C) antibody conjugated QDs; (D) the addition of antibody-conjugated MP NPs; (E) formation of nanostructured magnetoplasmonic-fluorescence with the addition of target virus, then separated (F); (G) the nanohybrid-conjugated part was dispersed and the optical properties measured (H).

MP: Magnetoplasmonic; NP: Nanoparticle; QD: Quantum dot.

Reproduced with permission from [48], licensed with CC BY-NC-ND 4.0.