Zhang Gang, Wang Dayang
Max Planck Institute of Colloids and Interfaces, D-14424 Potsdam, Germany.
J Am Chem Soc. 2008 Apr 30;130(17):5616-7. doi: 10.1021/ja710771j. Epub 2008 Apr 2.
Heterogeneous binary arrays of metallic nanoparticles have been constructed by consecutively depositing gold and silver into monolayers of hexagonally close-packed latex spheres at the incidence angles of 15 and -15 degrees, followed by removal of the colloidal masks. The present approach is independent of the chemical nature of both colloidal masks and deposition materials. The pattern feature of the resulting binary nanoparticle arrays is dependent on the colloidal mask registry.
通过以15度和 -15度的入射角将金和银依次沉积到六方密堆积乳胶球的单层中，然后去除胶体掩膜，构建了金属纳米颗粒的异质二元阵列。本方法与胶体掩膜和沉积材料的化学性质无关。所得二元纳米颗粒阵列的图案特征取决于胶体掩膜配准。
