کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1543168 997464 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetic monopole-like response in metamaterials
ترجمه فارسی عنوان
پاسخ مغناطیسی مونوپول در مواد معدنی
کلمات کلیدی
یکپارچه مغناطیسی، متام مواد، رزونانس الکتریکی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
چکیده انگلیسی


• Magnetic monopole-like response is achieved by metamaterial.
• Electric dipole response is always attached.
• Magnetic dipole response can also be produced.

In this paper, we explored magnetic monopole-like responses in metamaterials. We designed a sub-wavelength metamolecule that is composed of two dielectric-spaced split-ring resonators. In response to incident waves, the induced magnetic field in the metamolecule resembles that of a two-dimensional magnetic monopole. The magnetic monopole-like response is resulted from electric resonance of the metamolecule, so an electric dipole is always attached. By combining two mirror-symmetric metamolecules with inward and outward radial magnetic fields, magnetic dipole-like responses can be produced just as an electric dipole is formed by separating two opposite-signed electric charges.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Photonics and Nanostructures - Fundamentals and Applications - Volume 12, Issue 5, November 2014, Pages 429–436
نویسندگان
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