Prof. Chen group at NTHU (IMAGE) Ibaraki University Caption from the left, Shiang-Fu Hung, Prof. Chien-Tien Chen, Chia-Hao Lu and Pin-Xuan Tseng Credit NATIONAL TSING-HUA UNIVERSITY 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.