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dc.contributor.authorDas, Arindam
dc.contributor.authorMegaridis, Constantine M.
dc.contributor.authorLiu, Lei
dc.contributor.authorWang, Tao
dc.contributor.authorBiswas, Abhijit
dc.date.accessioned2011-08-04T14:33:06Z
dc.date.available2011-08-04T14:33:06Z
dc.date.issued2011-04-25
dc.identifier.bibliographicCitationDas, A., Megaridis, C. M., Liu, L., Wang, T., & Biswas, A. 2011. Design and synthesis of superhydrophobic carbon nanofiber composite coatings for terahertz frequency shielding and attenuation. Applied Physics Letters, 98(17). DOI: 10.1063/1.3583523en
dc.identifier.issn0003-6951
dc.identifier.otherDOI: 10.1063/1.3583523
dc.identifier.urihttp://hdl.handle.net/10027/7841
dc.descriptionCopyright 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, 98(17) and may be found at http://apl.aip.org/resource/1/applab/v98/i17/p174101_s1.en
dc.description.abstractWe report design and synthesis of polymer-based large-area superhydrophobic carbon nanofiber (CNF) composite coatings for tunable electromagnetic interference shielding and attenuation in the terahertz (THz) frequency regime. Such coatings with different CNF/polymer weight ratios are characterized by a frequency domain THz spectroscopy system. A maximum THz shielding effectiveness of ~32 dB was measured in the examined frequency range of 570–630 GHz. Coating attenuation level varied with CNF loading. Two-dimensional distributions of power attenuation at 600 GHz showed good spatial uniformity. The present composite coatings, in addition to their self-cleaning property, have high potential for advanced technology high-frequency applications.en
dc.description.sponsorshipThis work was partially supported by NSF Grant No. ECCS-1002088.en
dc.language.isoen_USen
dc.publisherAmerican Institute of Physicsen
dc.subjectCNFen
dc.subjectcomposite coatingen
dc.titleDesign and Synthesis of Superhydrophobic Carbon Nanofiber Composite Coatings for Terahertz Frequency Shielding and Attenuationen
dc.typeArticleen


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