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Transmission Properties of FeCl₃-Intercalated Graphene and WS₂ Thin Films for Terahertz Time-Domain Spectroscopy Applications

dc.contributor.authorZhukova, MO
dc.contributor.authorHogan, BT
dc.contributor.authorOparin, EN
dc.contributor.authorShaban, PS
dc.contributor.authorGrachev, YV
dc.contributor.authorKovalska, E
dc.contributor.authorWalsh, KK
dc.contributor.authorCraciun, MF
dc.contributor.authorBaldycheva, A
dc.contributor.authorTcypkin, AN
dc.date.accessioned2019-07-11T07:58:52Z
dc.date.issued2019-07-09
dc.description.abstractTime-resolved terahertz spectroscopy has become a common method both for fundamental and applied studies focused on improving the quality of human life. However, the issue of finding materials applicable in these systems is still relevant. One of the appropriate solutions is 2D materials. Here, we demonstrate the transmission properties of unique graphene-based structures with iron trichloride FeCl3 dopant on glass, sapphire and Kapton polyimide film substrates that previously were not investigated in the framework of the above-described problems in near infrared and THz ranges. We also show properties of a thin tungsten disulfide WS2 film fabricated from liquid crystal solutions transferred to a polyimide and polyethylene terephthalate substrates. The introduction of impurities, the selection of structural dimensions and the use of an appropriate substrate for modified 2D layered materials allow to control the transmission of samples for both the terahertz and infrared ranges, which can be used for creation of effective modulators and components for THz spectroscopy systems.en_GB
dc.description.sponsorshipEngineering and Physical Sciences Research Council (EPSRC)en_GB
dc.description.sponsorshipGovernment of the Russian Federationen_GB
dc.identifier.doi10.1186/s11671-019-3062-3
dc.identifier.grantnumberEP/L015331/1en_GB
dc.identifier.grantnumberEP/N035569/1en_GB
dc.identifier.grantnumberEP/G036101/1en_GB
dc.identifier.grantnumberEP/M002438/1en_GB
dc.identifier.grantnumber08-08en_GB
dc.identifier.urihttp://hdl.handle.net/10871/37940
dc.language.isoenen_GB
dc.publisherSpringeren_GB
dc.rights© 2019 The Author(s). Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License(http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.en_GB
dc.subjectTerahertzen_GB
dc.subject2D materialsen_GB
dc.subjectGrapheneen_GB
dc.subjectTungsten disulfideen_GB
dc.subjectTHzen_GB
dc.subjectTime-domain spectroscopyen_GB
dc.subjectTransmission propertiesen_GB
dc.titleTransmission Properties of FeCl₃-Intercalated Graphene and WS₂ Thin Films for Terahertz Time-Domain Spectroscopy Applicationsen_GB
dc.typeArticleen_GB
dc.date.available2019-07-11T07:58:52Z
dc.identifier.issn1931-7573
dc.descriptionThis is the final version. Available on open access from Springer via the DOI in this recorden_GB
dc.identifier.journalNanoscale Research Lettersen_GB
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en_GB
dcterms.dateAccepted2019-06-24
exeter.funder::Engineering and Physical Sciences Research Council (EPSRC)en_GB
rioxxterms.versionVoRen_GB
rioxxterms.licenseref.startdate2019-07-09
rioxxterms.typeJournal Article/Reviewen_GB
refterms.dateFCD2019-07-10T10:09:55Z
refterms.versionFCDAM
refterms.dateFOA2019-07-11T07:58:59Z
refterms.panelBen_GB


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© 2019 The Author(s). Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License(http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Except where otherwise noted, this item's licence is described as © 2019 The Author(s). Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License(http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.