Chemical route fabricated magnetic structure exhibiting a negative permeability at infrared frequencies

Hui Liu, Xiaopeng Zhao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

We propose a quasi-periodic dendritic resonant magnetic model that can be used for the realization of the negative permeability at infrared frequencies. The numerical simulation exhibits a magnetic response when the incident light is perpendicular to the plane of the model. The copper dendritic structures are prepared by the electro-deposition method. And the transmission spectrum of this dendritic structure shows a magnetic response at infrared frequencies with a maximum transmission -7.95dB. Further studies demonstrate that the magnetic response relate to the fractal dimension of the dendritic structure to a certain extent.

Original languageEnglish
Title of host publicationNegative Index Materials
Subtitle of host publicationFrom Microwave to Optical
PublisherMaterials Research Society
Pages31-36
Number of pages6
ISBN (Print)1558998764, 9781558998766
DOIs
StatePublished - 2006
Externally publishedYes
Event2006 MRS Spring Meeting - San Francisco, CA, United States
Duration: 17 Apr 200621 Apr 2006

Publication series

NameMaterials Research Society Symposium Proceedings
Volume919
ISSN (Print)0272-9172

Conference

Conference2006 MRS Spring Meeting
Country/TerritoryUnited States
CitySan Francisco, CA
Period17/04/0621/04/06

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