葡萄蒸馏酒中氨基甲酸乙酯的SERS检测研究

赵晶蕊¹, 王亚敏¹, 袁雨汛¹, 余靖¹, 赵明慧¹, 董娟^1,³, 孙静涛^1,^2,^3,^4,^*

Study on SERS Detection of Ethyl Carbamate in Grape Spirit

ZHAO Jing-rui¹, WANG Ya-min¹, YUAN Yu-xun¹, YU Jing¹, ZHAO Ming-hui¹, DONG Juan^1,³, SUN Jing-tao^1,^2,^3,^4,^*

(a)为Ag/SiNCA表面FESEM图; (b)为Ag/SiNCA的EDS分层图像; (c)为Ag-Au/SiNCAs表面FESEM图; (d)为Ag-Au/SiNCA的EDS分层图像; (e)Ag-Au/SiNCAs基底的元素分布图 2.2 SERS光谱分析