%0 Journal Article %T Near Infrared-Emitting Cr3+/Eu3+ Co-doped Zinc Gallogermanate Persistence Luminescent Nanoparticles for Cell Imaging %A Qi Zhu %A Qiaoqiao Wang %A Shuyun Zhang %A Zhiwei Li %J Archive of "Nanoscale Research Letters". %D 2018 %R 10.1186/s11671-018-2477-6 %X XRD patterns of the as-prepared ZGGO:Cr3+ and ZGGO:Cr3+,Eu3+ and the crystal structure of spinel ZnGa2O %K Near infrared (NIR)-emitting %K Persistent luminescent %K Bioimaging %K Spinel structure %K Nanoparticles %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5826915/