highly significantp < 0.001
The threshold for statistical significance was set at p < 0.05, with the following significance levels: *p < 0.05 (statistically significant), **p < 0.01 (highly significant), and ***p < 0.001 (extremely significant). 3 Result and discussion 3.1 Calculation quantum chemistry calculations of TQP-based NIR-II molecules To enhance imaging resolution and photothermal efficiency, it is well known that constructing a D-A-D architecture is a common and important strategy for narrowing the bandgap, boosting ICT, and extending the absorption and fluorescence emission wavelengths.