2. Researchers (IMAGE) National Research Council of Science & Technology Caption Dr. Jung-dae Kwon (left) and Dr. Young-hun Kim (right) at KIMS Credit Korea Institute of Materials Science (KIMS) Usage Restrictions The sources of photos and research results from KIMS must be specified. License Original 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.