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Tunable and absolute electromagnetic vacuum in two-dimensional photonic-band-gap Based on multiferroic materials

Chen, Kai; Jia, Wei; Chen, Yanbin; Lu, Minghui; Zhang, Xirui; Yang, Wei; Wu, Yong; Huang, Chenxi; Li, Xiangyin; Su, Jie; Liu, Junming; Lu, Xiaomei; Zhu, Jinsong; Liu, Yun

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When multiferroic terbium manganite (TbMnO₃) crystal cylinders are periodically arranged in a square lattice, the resulting two-dimensional (2D) system exhibits photonic band gaps (PBGs). The absolute PBG originating from the Mie resonance is modulated from closed to open by applying an external static magnetic field, which is attributed to the electromagnon depression of the dielectric constant by the rearrangement of antiferromagnetic order. Tunable electromagnetic band structure may be...[Show more]

dc.contributor.authorChen, Kai
dc.contributor.authorJia, Wei
dc.contributor.authorChen, Yanbin
dc.contributor.authorLu, Minghui
dc.contributor.authorZhang, Xirui
dc.contributor.authorYang, Wei
dc.contributor.authorWu, Yong
dc.contributor.authorHuang, Chenxi
dc.contributor.authorLi, Xiangyin
dc.contributor.authorSu, Jie
dc.contributor.authorLiu, Junming
dc.contributor.authorLu, Xiaomei
dc.contributor.authorZhu, Jinsong
dc.contributor.authorLiu, Yun
dc.date.accessioned2015-12-01T03:58:01Z
dc.date.available2015-12-01T03:58:01Z
dc.identifier.issn0003-6951
dc.identifier.urihttp://hdl.handle.net/1885/16928
dc.description.abstractWhen multiferroic terbium manganite (TbMnO₃) crystal cylinders are periodically arranged in a square lattice, the resulting two-dimensional (2D) system exhibits photonic band gaps (PBGs). The absolute PBG originating from the Mie resonance is modulated from closed to open by applying an external static magnetic field, which is attributed to the electromagnon depression of the dielectric constant by the rearrangement of antiferromagnetic order. Tunable electromagnetic band structure may be realized by controlling the magnetic transition of manganese spins in TbMnO₃.
dc.description.sponsorshipThe authors are grateful for financial support from the Outstanding Foundation of NJUST, the NJUST Research Funding (No. 2010ZDJH06), the National Natural Science Foundation of China (Grant Nos. 11004106, 50672034, 50832002, and 50901042), and the State Key Program for Basic Research of China (Grant Nos. 2009CB623303 and 2009CB929501).
dc.publisherAmerican Institute of Physics (AIP)
dc.rightshttp://www.sherpa.ac.uk/romeo/issn/0003-6951..."Publishers version/PDF may be used on author's personal website, institutional website or institutional repository" from SHERPA/RoMEO site (as at 1/12/15). Copyright 2011 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Applied Physics Letters and may be found at https://doi.org/10.1063/1.3643053
dc.sourceApplied Physics Letters
dc.subjectKeywords: Antiferromagnetic orders; Electromagnetic vacuum; External static magnetic; Magnetic transitions; Mie resonance; Multiferroic materials; Multiferroics; Square lattices; Two-dimensional (2D) systems; Antiferromagnetism; Dielectric materials; Electromagneti
dc.titleTunable and absolute electromagnetic vacuum in two-dimensional photonic-band-gap Based on multiferroic materials
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume99
dc.date.issued2011-09-28
local.identifier.absfor030206
local.identifier.ariespublicationU4217927xPUB717
local.publisher.urlhttps://www.aip.org/
local.type.statusPublished Version
local.contributor.affiliationChen, Kai, Nanjing University of Science and Technology, China
local.contributor.affiliationJia, Wei, Nanjing University of Science and Technology, China
local.contributor.affiliationChen, Yanbin, Nanjing University, China
local.contributor.affiliationLu, Minghui, Nanjing University, China
local.contributor.affiliationZhang, Xirui, Nanjing University, China
local.contributor.affiliationYang, Wei, Nanjing University, China
local.contributor.affiliationWu, Yong, Nanjing University of Science and Technology, China
local.contributor.affiliationHuang, Chenxi, Nanjing University of Science and Technology, China
local.contributor.affiliationLi, Xiangyin, Nanjing University of Science and Technology, China
local.contributor.affiliationSu, Jie, Nanjing University of Science and Technology, China
local.contributor.affiliationLiu, Junming, Nanjing University of Science and Technology, China
local.contributor.affiliationLu, Xiaomei, Nanjing University of Science and Technology, China
local.contributor.affiliationZhu, Jinsong, Nanjing University, China
local.contributor.affiliationLiu, Yun, College of Physical and Mathematical Sciences, CPMS Research School of Chemistry, RSC General, The Australian National University
local.bibliographicCitation.issue13
local.bibliographicCitation.startpage132903
local.bibliographicCitation.lastpage3
local.identifier.doi10.1063/1.3643053
local.identifier.absseo970103
dc.date.updated2016-02-24T10:44:58Z
local.identifier.scopusID2-s2.0-80053484952
local.identifier.thomsonID000295618000056
CollectionsANU Research Publications

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