A "dye-doped photoresist with aggregation-induced emission luminogens" (AIE-DDPR) with a high areal density (the amount of data that can be stored in a given area).
Scientists have shown a way to store a petabit of data into one optical disc. Compared to the old discs with the capacity of 5–8 G on up to 4 layers, its storage space would multiply by a factor of…