Qun Huo, University of Central Florida (IMAGE) University of Central Florida Caption University of Central Florida researcher Qun "Treen" Huo works with gold nanoparticles. Credit Jacque Brund 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.