Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/81203
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dc.contributorDepartment of Mechanical Engineering-
dc.creatorZhang, D-
dc.creatorLiu, T-
dc.creatorCheng, J-
dc.creatorCao, Q-
dc.creatorZheng, G-
dc.creatorLiang, S-
dc.creatorWang, H-
dc.creatorCao, MS-
dc.date.accessioned2019-08-23T08:29:44Z-
dc.date.available2019-08-23T08:29:44Z-
dc.identifier.issn2311-6706-
dc.identifier.urihttp://hdl.handle.net/10397/81203-
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.rights© The Author(s) 2019en_US
dc.rightsThis 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_US
dc.rightsThe following publication Zhang, D., Liu, T., Cheng, J. et al. Nano-Micro Lett. (2019) 11: 38 is available at https://doi.org/10.1007/s40820-019-0270-4en_US
dc.subject2D WS 2 nanosheetsen_US
dc.subjectHeterostructureen_US
dc.subjectMicrowave absorptionen_US
dc.subjectReduced graphene oxideen_US
dc.titleLightweight and high-performance microwave absorber based on 2D WS 2 –RGO heterostructuresen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.volume11-
dc.identifier.issue1-
dc.identifier.doi10.1007/s40820-019-0270-4-
dcterms.abstractTwo-dimensional (2D) nanomaterials are categorized as a new class of microwave absorption (MA) materials owing to their high specific surface area and peculiar electronic properties. In this study, 2D WS 2 –reduced graphene oxide (WS 2 –rGO) heterostructure nanosheets were synthesized via a facile hydrothermal process; moreover, their dielectric and MA properties were reported for the first time. Remarkably, the maximum reflection loss (RL) of the sample–wax composites containing 40 wt% WS 2 –rGO was − 41.5 dB at a thickness of 2.7 mm; furthermore, the bandwidth where RL < − 10 dB can reach up to 13.62 GHz (4.38–18 GHz). Synergistic mechanisms derived from the interfacial dielectric coupling and multiple-interface scattering after hybridization of WS 2 with rGO were discussed to explain the drastically enhanced microwave absorption performance. The results indicate these lightweight WS 2 –rGO nanosheets to be potential materials for practical electromagnetic wave-absorbing applications.[Figure not available: see fulltext.]-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationNano-micro letters, 2019, v. 11, no. 1, 38-
dcterms.isPartOfNano-micro letters-
dcterms.issued2019-
dc.identifier.scopus2-s2.0-85065663311-
dc.identifier.eissn2150-5551-
dc.identifier.artn38-
dc.description.validate201908 bcma-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_Scopus/WOSen_US
dc.description.pubStatusPublisheden_US
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