Silver nanocrystals with concave surfaces and their optical and surface-enhanced Raman scattering properties.
نویسندگان
چکیده
Shaped and dimpled: Silver nanocrystals enclosed by concave surfaces and thus high-index facets have been prepared by simply controlling the growth habit of Ag cubic seeds. Four types of concave nanocrystals, including octahedron, cube, octapod, and trisoctahedron, were obtained (see picture).
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عنوان ژورنال:
- Angewandte Chemie
دوره 50 52 شماره
صفحات -
تاریخ انتشار 2011