How are the excited states of photoluminescent tapes classified?The excited state of the photoluminescent tape is an important substance that enables it to emit light, but I think most people should not know what is the excited state of the photoluminescent tape. The distribution of excited states i

How can photoluminescent tapes be used in toys?You can see photoluminescent tapes in all kinds of places, but they are most common in toys. For example, a glow-in-the-dark yo-yo, a glow-in-the-dark ball, a glow-in-the-dark cell phone, and even (if you can believe it) a pair of glow-in-the-dark pajam