Dr Li's Research Group @ HKU (IMAGE) The University of Hong Kong Caption Dr Xiang David Li and his research group at HKU Department of Chemistry. Credit @The University of Hong Kong Usage Restrictions Please credit "The University of Hong Kong" or "HKU" when using the image. 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.