Fig. 2
From: “Two birds with one stone” strategy for the lung cancer therapy with bioinspired AIE aggregates
The characterization of BITT-based nanoparticles. A The optimized condition to form CEB. B Zeta potential of CEB with different formulations. C TEM and DLS analysis of BITT. D TEM and DLS analysis of CEB. E Excitation spectrum of BITT and CEB. Emission wavelength, 820 nm. F Emission spectrum of BITT and CEB. Excitation wavelength, 590 nm. G The UV spectrum of BITT nanoparticles and CEB. H Photothermal conversion of CEB (BITT equivalent to 15 μg/mL) with different laser irradiation power densities. I The photothermal effect induced by CEB (BITT equivalent to 15 μg/mL) with a laser irradiation power density of 2 W/cm2. J Photothermal stability of BITT and CEB upon 660 nm irradiation (2 W/cm2, BITT equivalent to 15 μg/mL). CEB, CRV-EM/BITT; ZP, zeta potential