(187)Organic dye doped nanoparticles with NIR emission and biocompatibility for ultra-deep in vivo two-photon microscopy under 1040 nm femtosecond excitation, Nuernisha Alifua , Lulin Yanb , Hequn Zhanga , Abudureheman Zebibulac , Zhenggang Zhud , Wang Xie , Anna Wang Roee , Bin Xub,**, Wenjing Tianb , Jun Qiana,*, Dyes and Pigments, 2017, 143, 76-85.