高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 189.
• Chemistry in Materials Sciences • 上一篇 下一篇
DONG Zhen-Chao1,2, ZENG Hui-Yi1, CORBETT John D.3, NEJOH Hitoshi2, GUO Guo-Cong1, HUANG Jin-Shun1
DONG Zhen-Chao1,2, ZENG Hui-Yi1, CORBETT John D.3, NEJOH Hitoshi2, GUO Guo-Cong1, HUANG Jin-Shun1
摘要:
Atomic-scale clusters are the ultimate nanoscale materials. These small clumps of matter contain from a few to hundreds of atoms, intermediate in size between molecules and solids, and are, in light of quantum effects, widely thought to be able to offer unique and valuable properties to the forthcoming molecular nanotechnology. While physicists prefer to use the "top-down" approach such as molecular beam epitaxy and lithographic techniques to fabricate nanostructures, chemists have the advantage to build up nanoparticles from well-defined small clusters in large amount (the so-called "bottom-up" approach). Examples of using Zintl phases for making nanoclusters, although rare, have been reported recently.
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