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dc.contributor.authorZhang, Man
dc.contributor.authorTang, Zhiyong
dc.contributor.authorZhang, Hangfeng
dc.contributor.authorSmith, Graham
dc.contributor.authorJiang, Qinghui
dc.contributor.authorSaunders, Theo
dc.contributor.authorYang, Bin
dc.contributor.authorYan, Haixue
dc.date.accessioned2021-08-16T13:37:55Z
dc.date.available2021-08-16T13:37:55Z
dc.date.issued2021-08-02
dc.identifierhttps://chesterrep.openrepository.com/bitstream/handle/10034/625601/manuscript-clean%20version_accept.pdf?sequence=3
dc.identifier.citationZhang, M., Tang, Z., Zhang, H., Smith, G., Jiang, Q., Saunders, T., Yang, B., & Yan, H. (2021). Characterization of microwave and terahertz dielectric properties of single crystal La2Ti2O7 along one single direction. Journal of the European Ceramic Society, 41(14), 7375-7379. https://doi.org/10.1016/j.jeurceramsoc.2021.07.059en_US
dc.identifier.issn0955-2219
dc.identifier.doi10.1016/j.jeurceramsoc.2021.07.059
dc.identifier.urihttp://hdl.handle.net/10034/625601
dc.description.abstractNew generation wireless communication systems require characterisations of dielectric permittivity and loss tangent at microwave and terahertz bands. La2Ti2O7 is a candidate material for microwave application. However, all the reported microwave dielectric data are average value from different directions of a single crystal, which could not reflect its anisotropic nature due to the layered crystal structure. Its dielectric properties at the microwave and terahertz bands in a single crystallographic direction have rarely been reported. In this work, a single crystal ferroelectric La2Ti2O7 was prepared by floating zone method and its dielectric properties were characterized from 1 kHz to 1 THz along one single direction. The decrease in dielectric permittivity with increasing frequency is related to dielectric relaxation from radio frequency to microwave then to terahertz band. The capability of characterizing anisotropic dielectric properties of a single crystal in this work opens the feasibility for its microwave and terahertz applications.en_US
dc.publisherElsevieren_US
dc.relation.urlhttps://www.sciencedirect.com/science/article/abs/pii/S0955221921005471en_US
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en_US
dc.subjectLa2Ti2O7 single crystalen_US
dc.subjectdielectric propertyen_US
dc.subjectmicrowave waveen_US
dc.subjectterahertz banden_US
dc.titleCharacterization of microwave and terahertz dielectric properties of single crystal La2Ti2O7 along one single directionen_US
dc.typeArticleen_US
dc.contributor.departmentHuazhong University of Science and Technology; University of Chester; Queen Mary University of London; Chinese Academy of Sciencesen_US
dc.identifier.journalJournal of the European Ceramic Societyen_US
or.grant.openaccessYesen_US
rioxxterms.funderUnfundeden_US
rioxxterms.identifier.projectUnfundeden_US
rioxxterms.versionAMen_US
rioxxterms.versionofrecord10.1016/j.jeurceramsoc.2021.07.059en_US
rioxxterms.licenseref.startdate2023-08-02
dcterms.dateAccepted2021-07-29
rioxxterms.publicationdate2021-08-02
dc.date.deposited2021-08-16en_US
dc.indentifier.issn0955-2219en_US


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