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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: A multifunctional platform with single-NIR-laser-triggered photothermal and NO release for synergistic therapy against multidrug-resistant Gram-negative bacteria and their biofilms

Fig. 2

a FTIR-ATR spectra of synthesized TG, TG-NO, TG-B and TG-NO-B. b XPS survey of TG-NO-B. c UV–Vis-NIR spectra of TG, TG-NO, TG-B and TG-NO-B. dTEM and e AFM images of TG-NO-B nanosheets. f Hydrodynamic diameter of TG-NO-B in PBS buffer measured by DLS. g Temperature evolution curves of TG-NO-B (100 μg/mL) under 808 nm NIR irradiation at different power densities (0.25–1.0 W/cm2). h Temperature evolution curves of TG-NO-B with different concentrations (0-200 μg/mL) under 808 nm NIR irradiation at 0.75 W/cm2. i NO release profile of TG-NO-B under different laser irradiation conditions

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