Fig.1 (IMAGE) Toyohashi University of Technology (TUT) Caption Image of nanopillar-like poly-crystalline STF film obtained by transmission electron microscopy. Credit COPYRIGHT (C) TOYOHASHI UNIVERSITY OF TECHNOLOGY. ALL RIGHTS RESERVED. 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.