羧基修饰纳米SiO<sub>2</sub>荧光指印试剂的制备与应用

羧基修饰纳米SiO₂荧光指印试剂的制备与应用

陈煜太¹, 黄威², 姜红^1,^*, 王元凤^3,^4,^*

Synthesis of Carboxyl Functionalized Photoluminescent Nano-SiO₂Fingermark Reagent

CHEN Yu-tai¹, HUANG Wei², JIANG Hong^1,^*, WANG Yuan-feng^3,^4,^*

纳米SiO₂颗粒的红外光谱 (a): 无修饰; (b): 氨基修饰; (c): 羧基修饰