高性能三维纳米结构SERS芯片设计、批量制备与痕量汞离子检测

黄辉^1,², 田毅², 张梦蝶^1,², 徐陶然², 牟达^1,^*, 陈佩佩^2,^3,^*, 褚卫国^2,^3,^*

Design and Batchable Fabrication of High Performance 3D Nanostructure SERS Chips and Their Applications to Trace Mercury Ions Detection

HUANG Hui^1,², TIAN Yi², ZHANG Meng-die^1,², XU Tao-ran², MU Da^1,^*, CHEN Pei-pei^2,^3,^*, CHU Wei-guo^2,^3,^*

(a)带有尺寸标注的六边形纳米孔/Au颗粒结构的三维等距示意图( L =300 nm, D =200 nm, H =300 nm); (b)单元结构(侧剖)中LSPR与SPP效应示意图