@article{:80, author = {}, title = {Preparation, Microstructure and Optical Properties of Cr3+ Single-Doped and Eu3+/Cr3+ Co-Doped GdAlO3 Near Infrared Long Persistent Luminescent Nanoparticles}, publisher = {SPECTROSCOPY AND SPECTRAL ANALYSIS}, year = {2021}, journal = {SPECTROSCOPY AND SPECTRAL ANALYSIS}, volume = {41}, number = {01}, eid = {80}, numpages = {7}, pages = {80}, keywords = {Photoluminescence; Cr#sup#3+#/sup# ions; Eu#sup#3+#/sup# ions; Energy transfer; Afterglow; Phosphor}, url = {https://www.gpxygpfx.com/EN/abstract/article_11781.shtml}, doi = {10.3964/j.issn.1000-0593(2021)01-0080-08} }