摘要
本文用一锅法,以立方银纳米材料为模板,通过置换反应成功制备了空心的立方银/钯(Ag/Pd)、银/铂(Ag/Pt)和银/金(Ag/Au)纳米材料,并将它们作为基底(以KSCN作为探针),检测其SERS信号。
A simple and new one-pot synthesis route in which silver nanocubes were used as template, was employed to synthesize composite hollow silver/palladium (Ag/Pd), silver/ platinum (Ag/Pt), silver/gold (Ag/Au) nanocubes through galvanic replacement reac- tion. The as-prepared hollow Ag/metal nanocubes were used as substrate materials (KSCN as probe molecule), to detect their SERS signals.
出处
《光散射学报》
北大核心
2012年第2期149-152,共4页
The Journal of Light Scattering
基金
国家自然科学基金面上项目(21173087)
华南理工大学中央高校基本科研业务费(SCUT2009ZZ0010)
制浆造纸国家重点实验室开放基金项目(200904)