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. 2015 Jul 10;5:12087. doi: 10.1038/srep12087

Figure 2. Effective sphere model of antibody-particle complexes and the nanophotonic tweezer.

Figure 2

(a) (i) A core-shell model of a goat anti-mouse IgG-coated polystyrene particle and bound mouse IgGs to the anti-mouse IgGs. (ii) A core-shell model of a virus and bound antibodies. Viral envelope is not shown for simplicity. (iii) A TEM image of an influenza virus (see SI). (b) (i) SEM image of the photonic crystal resonator. (ii) 3D FDTD simulation illustrating the strong field confinement within the resonator cavity. (iii) 3D schematics of an integrated optofluidic device. The inset shows a cross sectional view noted with a red box.