OPTICAL LIMITING PERFORMANCE OF ZnS NANOTUBE

摘要：

Optical limiting (OL) performances of ZnS nanotube and ZnS nanoparticle in N, N dimethyllformaide (DMF) were comparatively investigated by using nanosecond laser pulses at 532 nm. Experimental results indicate that the shapes of ZnS nanomaterials have effect on their OL performances, and ZnS nanotube exhibits stronger OL performance than ZnS nanoparticle. The results were analyzed by use of the Maxwell-Garnett Effective Medium theory (MGT).

关键词： Optical nonlinearity shape effect Maxwell-Garnett Effective Medium theory nanotube

作者: Chang Qing Chang Cun Ye Hongan Song Yinglin

作者单位: College of Electronic Engineering, Heilongjiang University, Harbin; Department of Applied Physics, H College of Electronic Engineering, Heilongjiang University, Harbin Department of Applied Physics, Harbin Institute of Technology, Harbin

会议类型: 国际会议

会议名称: 2007年微纳系统集成及其商业化应用国际学术会议(2007 International Conference & Exhibition on Integration and Commercialization of Micro and Nano-Systems)

会议地点: 海南三亚

会议语种:英文

在线出版日期: 2007-01-10（万方平台首次上网日期，不代表论文的发表时间）