基于稀土上转换纳米粒子传感器的构建及其在食品添加剂检测中的应用
张璇, 王雅森, 温娜, 吕海霞, 李宝铭*

Construction of a Rare Earth Up-Conversion Nanoparticle Sensor and Its Application in the Detection of Food Additives
ZHANG Xuan, WANG Ya-sen, WEN Na, LÜ Hai-xia, LI Bao-ming*
(a)MnO2纳米片和(b)Cit-CS-UCNPs-MnO2的SEM图