Research Article

Gold Nanorods-Based Theranostics for Simultaneous Fluorescence/Two-Photon Luminescence Imaging and Synergistic Phototherapies

Figure 1

Representatively TEM images of GNRs, GNR@SiO2, GNR@SiO2-NH2, and GNR@SiO2-ICG. Scale bars, 50 nm.