Testing Thin-Film Silicon Material (IMAGE) Georgia Institute of Technology Caption Professor Ting Zhu and Assistant Professor Suman Xia, both from Georgia Tech's Woodruff School of Mechanical Engineering, show how a thin film electrode made of amorphous silicon was tested in a custom environmental indenter. To provide proper environmental control, samples containing lithiated silicon were tested with the device inside the glove box shown in the background. Credit Credit: Rob Felt, Georgia Tech 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.