SERS 2 (IMAGE) Rice University Caption A model created at Rice University illustrates charge distribution in glucose. The light blue region shows the electron cloud distribution in a single glucose molecule. The purple regions show the drastic charge redistribution when anchored to Janus MoSSE and detected via surface-enhanced Raman spectroscopy. Credit Lou Group/Rice University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.