金纳米团簇组装的表面增强拉曼散射基底

梁淑妍, 刘红梅^*, 穆云云, 翟天瑞, 张新平

Gold Nanocluster Assembled Nanoislands for Surface-Enhanced Raman Scattering Application

LIANG Shu-yan, LIU Hong-mei^*, MU Yun-yun, ZHAI Tian-rui, ZHANG Xin-ping

180 ℃退火20 min的样品在1×10^-4 mol·L^-1的4-巯基吡啶溶液中浸泡(a) 12 h; (b) 48 h; (c) 93 h后4-巯基吡啶的拉曼光谱图, 激光波长633 nm