Research / 2020 / Article / Fig 4

Research Article

Polymorphism-Dependent Dynamic Ultralong Organic Phosphorescence

Figure 4

The demonstration of the application in molecular logic gate. (a) The model of molecular logic gate and the contrast between fluorescence logic gate and phosphorescence logic gate. (b) Under ambient conditions, the photoactivation of PyCz by different power UV light: PyCz-B activated by UV light with the power of 40 mW/cm2 and 0.67 mW/cm2 (blue line with solid and open circle, respectively), PyCz-N activated by UV light with the power of 40 mW/cm2 and 0.67 mW/cm2 (red line with solid and open circle, respectively). (c) The truth table for O1 and O2 and the proposed logic gate for PyCz with two inputs and two outputs.