John Xiao and Xin Fan, University of Delaware (image) University of Delaware Share Print E-Mail Caption UD professor John Xiao (standing) and research associate Xin Fan work with the high vacuum magnetron deposition system, which is used to fabricate layered thin films in a vacuum for spintronics research. Credit Evan Krape/University of Delaware Usage Restrictions Image must include credit to University of Delaware. 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.