کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1495847 | 992947 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fabrication and characterization of metamaterials at optical frequencies
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Fabrication and characterization of metamaterials at optical frequencies Fabrication and characterization of metamaterials at optical frequencies](/preview/png/1495847.png)
چکیده انگلیسی
The dendritic silver nano-cell is designed as “meta-atom” to fabricate optical metamaterials. Silver dendrite was prepared using poly(amidoamine) as protective agent, and then assembled on glass substrate by nano-assembly process and further fabricated into sandwich-like metamaterials with indium–tin–oxides (ITO) glass. Morphology of the dendrites array was examined by scanning electron microscopy. The optical measurements indicate that the metamaterials exhibit pass-bands and slab focusing effect at optical frequencies 530 nm and 630 nm, respectively. This method might be used effectively in producing metamaterials at optical frequencies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 32, Issue 3, January 2010, Pages 422–426
Journal: Optical Materials - Volume 32, Issue 3, January 2010, Pages 422–426
نویسندگان
Wei Zhao, Xiaopeng Zhao,