纳米级的一维II-VI族化合物的合成及其电子结构研究(英文)  

One-dimensional (1D) Ⅱ-Ⅳ Based Nanostructures-synthesis and Electronic Structure Study

作　　者：S. K. Hark 

机构地区：[1]Department of Physics, The Chinese University of Hong Kong, Shatin, New Territory, Hong Kong, China

出　　处：《光散射学报》2005年第3期307-308,共2页The Journal of Light Scattering

摘　　要：Various single crystalline IIB-VIA one-dimensional nanostructures have been fabricated using thermal evaporation. Although these nanostructures possess large amount of unpassivated surface, it does not lead to dissociation of excitons, which fact indicates the high purity and high quality of the electronic structure of these nanostructures.Various single crystalline ⅡB-ⅥA one-dimensional nanostructures have been fabricated using thermal evaporation. Although these nanostructures possess large amount of unpassivated surface, it does not lead to dissociation of excitons, which fact indicates the high purity and high quality of the electronic structure of these nanostructures.

关 键 词：Ⅱ-Ⅵ族化合物 纳米技术 电子结构 晶体结构 热量蒸发 激发子分裂 

分 类 号：O614[理学—无机化学]