POSS peptide (image) DOE/Pacific Northwest National Laboratory Share Print E-Mail Caption POSS-peptoid nanocrystals form a highly efficient light-harvesting system that absorbs exciting light and emits a fluorescent signal. This system can be used for live cell imaging. Credit (Illustration by Chun-Long Chen and Yang Song | Pacific Northwest National Laboratory) Usage Restrictions None Share Print E-Mail 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.