中国物理B ›› 2008, Vol. 17 ›› Issue (6): 2066-2071.doi: 10.1088/1674-1056/17/6/021
• ATOMIC AND MOLECULAR PHYSICS • 上一篇 下一篇
肖从文1, 申承民1, 杨天中1, 高鸿钧1, 徐梽川2
Xiao Cong-Wen(肖从文)a), Shen Cheng-Min(申承民)a), Xu Zhi-Chuan(徐梽川)b), Yang Tian-Zhong(杨天中)a), and Gao Hong-Jun(高鸿钧)a)†
摘要: The morphology and properties of nanostructures are significantly influenced by the chemical coordination during their growth procedure. Using small molecule N-vinyl pyrolidone as stabilizer, this paper introduces a new strategy for synthesis of palladium nanospheres, which has a novel surface plasmon resonance band in the visible range. An aggregation growth mode was observed in the growth process. More specifically, the growth rate increases with increasing concentration of stabilizer. The absorption in visible region suggests new optical applications for these Pd nanospheres, such as photocatalysis, photothermal heating and surface enhanced Raman scattering.
中图分类号: (Methods of micro- and nanofabrication and processing)