Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TOTANI Kenro and OKADA Yuya and HIRATA Shuzo and WATANABE Toshiyuki,Long-lived Phosphorescent Color Change with Temperature Increase : Inter-molecular thermally activated triplet-triplet energy transfer,Technical report of IEICE. OME,,"The Institute of Electronics, Information and Communication Engineers",2011-10-11,111,236,7-8,https://cir.nii.ac.jp/crid/1570291227082207232,