Synthesis of silver nanoparticles and nanorod for single molecule detection matreials

摘要：

silver nanostructure were synthesized by reducing silver nitrate with ascorbic acid in an aqueous solution for optical detection and spectroscopy of single molecules. The products were characterized by energy dispersive X-rays analysis (EDXA), UV-vis absorption spectra (UV), and transmission electron microscopy (TEM). EDXA patterns elucidated that the as-prepared materials was silver. UV-vis absorption spectra indicated the presence of silver nanoparticles and nanorod.

关键词： silver nanostructure single molecule detection ascorbic acid PVP

作者: Shancheng Yan Haitao Wang Tian Tian Zhongdang Xiao

作者单位: State Key Laboratory of Bioelectronics, School of Biological Science & Medical Engineering,Southeast University, SiPaiLou 2#, Nanjing, China, 210096

会议类型: 国际会议

会议名称: The 5th International Forum on Post-genome Technologies(5IFPT)(第五届国际后基因组生命科学技术学术论坛)

会议地点: 苏州

会议语种:英文

在线出版日期: 2007-09-10（万方平台首次上网日期，不代表论文的发表时间）