Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/151244
Title: Selectively enhanced magnetic vertical conductive coupling among magnetic localized surface plasmons
Authors: Wang, Zhuoyuan
Gao, Zhen
Zhang, Yongping
An, Peng
Lou, Jianming
Cheng, Peihong
Zhao, Hongxia
Keywords: Science::Physics
Issue Date: 2019
Source: Wang, Z., Gao, Z., Zhang, Y., An, P., Lou, J., Cheng, P. & Zhao, H. (2019). Selectively enhanced magnetic vertical conductive coupling among magnetic localized surface plasmons. Journal of Physics D: Applied Physics, 52(13), 135101-. https://dx.doi.org/10.1088/1361-6463/aafdf4
Journal: Journal of Physics D: Applied Physics
Abstract: We present the experimental observation of selectively-enhanced magnetic vertical conductive coupling among magnetic localized surface plasmons. The system consists of two vertical conductively connected metallic spiral structures (MSSs) whose magnetic dipole modes interact with the help of strong conduction current through the connecting rod, exhibiting a much stronger magnetic coupling than that in an unconnected MSSs dimer. In particular, one of the two split coupled magnetic dipole modes will shift dramatically to a much lower frequency, while the other split magnetic dipole mode remains almost unaffected compared to the unconnected MSSs dimer. We also demonstrate that the vertical couplings among the electric dipole mode are kept almost unchanged even when the two MSSs are connected.
URI: https://hdl.handle.net/10356/151244
ISSN: 0022-3727
DOI: 10.1088/1361-6463/aafdf4
Rights: © 2019 IOP Publishing Ltd. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:SPMS Journal Articles

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