A few days ago, the reporter learned from Nanjing University of Technology that the academician Huang Wei led the IAM team of the Leading Materials Research Institute to develop a new information encryption and decryption technology, using "light" as an information carrier to explore the "special" of using phosphorescent metal complexes. Performance makes information transmission more secure. It is reported that the technology discovery is the first in the world. The IAM team's research cleverly uses the long-life luminescence advantages of phosphorescent metal complexes, combined with time-resolved imaging technology, so that optical information storage, which only has information recording function, increases the information protection function. It is reported that the research results are published in the journal Nature Communication. Academician Huang Wei said: "Multi-stimulation and intelligent response optoelectronic functional materials like phosphorescent metal complexes can be widely used in smart optoelectronic devices and biosensing in the future." Manual Green Screen,Portable Green Screen,Tripod Green Screen Dongguan Aoxing Audio Visual Equipment CO.,Ltd , https://www.aoxing.net