Research / 2021 / Article / Fig 4

Research Article

Time-Dependent Afterglow from a Single Component Organic Luminogen

Figure 4

Photophysical properties of MBEU-1, MBEU-2, and CBEU crystals. (a) Photographs of three crystals taken under the irradiation of 312 UV light or after ceasing the UV light. (b) Prompt () and delayed emission () spectra of three crystals at different . (c) values of the four crystals ().