赤色蛍光体の発光強度比較 (IMAGE) Toyohashi University of Technology (TUT) Caption LTT系蛍光体(左)、LNT系蛍光体(右) 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.