Wafer-scale 3D cloud-like aluminum hierarchical nanostructure for NIR SERS
نویسندگان
چکیده
منابع مشابه
Wafer-Scale Hierarchical Nanopillar Arrays Based on Au Masks and Reactive Ion Etching for Effective 3D SERS Substrate
Two-dimensional (2D) periodic micro/nanostructured arrays as SERS substrates have attracted intense attention due to their excellent uniformity and good stability. In this work, periodic hierarchical SiO₂ nanopillar arrays decorated with Ag nanoparticles (NPs) with clean surface were prepared on a wafer-scale using monolayer Au NP arrays as masks, followed by reactive ion etching (RIE), deposit...
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ژورنال
عنوان ژورنال: Optical Materials Express
سال: 2019
ISSN: 2159-3930
DOI: 10.1364/ome.9.003546