New molecules switch reversibly using light and heat

Osaka, Japan (SPX) Oct 17, 2024

Scientists at Osaka Metropolitan University have synthesized new molecules called aza-diarylethenes that can reversibly change their structure in response to both light and heat. These molecules represent a significant advancement over previous phase-change materials, which were limited in their capacity to rewrite data. Aza-diarylethenes introduce the ability to use both light and heat for reve