《Nature Materials》(IF＝36.5),the international famous academic journal, published “A small-molecule dye for NIR-II imaging” (doi:10.1038/nmat4476) online at 23 Nov,2015, which this reseach results performed by Professor Xuechuan Hong’s research group of School of Pharmaceutical Sciences at Wuhan University, Professor Zhen Chen of Molecular Imaging Program at Stanford University and Professor Hongjie Dai of Department of Chemistry at Stanford University.