Supramolecular hydrogel may “soften” future hard drives
November 1, 2021
Laser engraving technology is used to embed information code patterns into fluorescent molecules containing hydrogel. Owing to the AIE of such molecules, the embedded patterns will be clearly displayed under ultraviolet light, hence achieving information storage. This novel approach might just turn hydrogel into the next-generation hard drives, achieving massive information storage. When it co...