MoS2 radio: detecting radio waves with a two-dimensional transition metal dichalcogenide semiconductor

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dc.contributor.author Dragoman, Mircea
dc.contributor.author Aldrigo, Martino
dc.contributor.author Connolly, James
dc.contributor.author Povey, Ian M.
dc.contributor.author Iordanescu, Sergiu
dc.contributor.author Dinescu, Adrian
dc.contributor.author Vasilache, Dan
dc.contributor.author Modreanu, Mircea
dc.date.accessioned 2019-11-22T09:50:04Z
dc.date.available 2019-11-22T09:50:04Z
dc.date.issued 2019-11-07
dc.identifier.citation Dragoman, M., Aldrigo, M., Connolly, J., Povey, I. M., Iordanescu, S., Dinescu, A., Vasilache, D. and Modreanu, M. (2019) 'MoS2 radio: detecting radio waves with a two-dimensional transition metal dichalcogenide semiconductor', Nanotechnology, 31(6), 06LT01 (6pp). doi: 10.1088/1361-6528/ab5123 en
dc.identifier.volume 31 en
dc.identifier.issued 6 en
dc.identifier.startpage 1 en
dc.identifier.endpage 6 en
dc.identifier.issn 0957-4484
dc.identifier.uri http://hdl.handle.net/10468/9175
dc.identifier.doi 10.1088/1361-6528/ab5123 en
dc.description.abstract In this paper, we designed, fabricated and tested a microwave circuit based on a MoS2 self-switching diode. The MoS2 thin film (10-monolayers nominal thickness) was grown on a 4 inch Al2O3/high-resistivity silicon wafer by chemical vapor deposition process. The Raman measurements confirm the high quality of the MoS2 over the whole area of the 4 inch wafer. We show experimentally that a microwave circuit based on a few-layers MoS2 self-switching diode fabricated at the wafer level is able to detect the audio spectrum from amplitude-modulated microwave signals in the band 0.9–10 GHz, i.e. in the frequency range mostly used by current wireless communications. In particular, the 900 MHz band is widely exploited for GSM applications, whereas the 3.6 GHz band has been identified as the primary pioneer band for 5G in the European Union. en
dc.description.sponsorship Ministry of Research and Innovation, Romania (CNCS UEFISCDI Project No. PN-III-P1–1.1-PD-2016-0535; Project No. PN-III-P4-ID-PCCF-2016-0033 ‘GRAPHENEFERRO’) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher IOP Publishing en
dc.rights © 2019, IOP Publishing Ltd. This Accepted Manuscript is available for reuse under a CC BY-NC-ND 3.0 licence after a 12 month embargo period. After the embargo period, everyone is permitted to use copy and redistribute this article for non-commercial purposes only, provided that they adhere to all the terms of the licence https://creativecommons.org/licences/by-nc-nd/3.0 en
dc.subject MoS2 en
dc.subject Radio en
dc.subject Harvesting en
dc.title MoS2 radio: detecting radio waves with a two-dimensional transition metal dichalcogenide semiconductor en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Mircea Gabriel Modreanu, Tyndall Micronano Electronics, University College Cork, Cork, Ireland. +353-21-490-3000 Email: mircea.modreanu@tyndall.ie en
dc.internal.availability Full text available en
dc.check.info Access to this article is restricted until 12 months after publication by request of the publisher. en
dc.check.date 2020-11-07
dc.date.updated 2019-11-22T09:34:20Z
dc.description.version Accepted Version en
dc.internal.rssid 499915923
dc.contributor.funder Ministry of Research and Innovation, Romania en
dc.description.status Peer reviewed en
dc.identifier.journaltitle Nanotechnology en
dc.internal.copyrightchecked Yes
dc.internal.licenseacceptance Yes en
dc.internal.IRISemailaddress mircea.modreanu@tyndall.ie en
dc.identifier.articleid 06LT01 en
dc.identifier.eissn 1361-6528


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