基于Au@4-ATP@Au凸多面纳米颗粒的多菌灵表面增强拉曼散射检测

严霞¹, 胡聪聪¹, 杨智远², 赵航^2,^*, 史晓凤², 马君^2,^*

SERS Detection of Carbendazim Based on Convex Polyhedrons Shaped Au@4-ATP@Au Nanoparticle

YAN Xia¹, HU Cong-cong¹, YANG Zhi-yuan², ZHAO Hang^2,^*, SHI Xiao-feng², MA Jun^2,^*

NCPs-Au@4-ATP@Au的表征 (a): SEM图(插图为颗粒粒径分布图); (b): 紫外可见吸收光谱(插图为溶胶照片); (c): Zeta电势; (d): XRD图