Fig. 7
From: Recent advances in near-infrared-II hollow nanoplatforms for photothermal-based cancer treatment
Schematic Illustration of (a) Preparation process of PEG-Cu2Se HNCs. b Proposed synergistic antitumor mechanism of PEG-Cu2Se HNCs for photothermal-enhanced CDT in NIR II Window. Reproduced with permission from Ref. [105]. Copyright 2019, American Chemical Society. c Schematic illustration of the adjustable photoacoustic/fluorescence imaging-guided photothermal/catalytic therapy in NIR-II window. Reproduced with permission from Ref. [106]. Copyright 2021, Wiley-VCH.