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dc.contributor.authorBouhrara, M.
dc.contributor.authorAbou-Hamad, Edy
dc.contributor.authorAlabedi, G.
dc.contributor.authorAl-Taie, I.
dc.contributor.authorKim, Y.
dc.contributor.authorWagberg, T.
dc.contributor.authorGoze-Bac, C.
dc.date.accessioned2014-11-11T14:28:21Z
dc.date.available2014-11-11T14:28:21Z
dc.date.issued2013
dc.identifier.citationBouhrara M, Abou-Hamad E, Alabedi G, Al-Taie I, Kim Y, et al. (2013) Electromagnetic Properties of Inner Double Walled Carbon Nanotubes Investigated by Nuclear Magnetic Resonance. Journal of Nanomaterials 2013: 1-6. doi:10.1155/2013/713475.
dc.identifier.issn16874110
dc.identifier.doi10.1155/2013/713475
dc.identifier.urihttp://hdl.handle.net/10754/334524
dc.description.abstractThe nuclear magnetic resonance (NMR) analytical technique was used to investigate the double walled carbon nanotubes (DWNTs) electromagnetic properties of inner walls. The local magnetic and electronic properties of inner nanotubes in DWNTs were analyzed using 25% 13C enriched C 60 by which the effect of dipolar coupling could be minimized. The diamagnetic shielding was determined due to the ring currents on outer nanotubes in DWNTs. The NMR chemical shift anisotropy (CSA) spectra and spin-lattice relaxation studies reveal the metallic properties of the inner nanotubes with a signature of the spin-gap opening below 70 K.
dc.language.isoen
dc.publisherHindawi Limited
dc.rightsThis is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
dc.rightsArchived with thanks to Journal of Nanomaterials
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.subjectDiamagnetic shielding
dc.subjectDipolar couplings
dc.subjectDouble walled carbon nanotubes
dc.subjectElectromagnetic properties
dc.subjectMagnetic and electronic properties
dc.subjectMetallic properties
dc.subjectNMR chemical shifts
dc.subjectNuclear magnetic resonance(NMR)
dc.subjectElectromagnetic shielding
dc.subjectElectromagnetism
dc.subjectElectronic properties
dc.subjectNuclear magnetic resonance
dc.titleElectromagnetic properties of inner double walled carbon nanotubes investigated by nuclear magnetic resonance
dc.typeArticle
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.identifier.journalJournal of Nanomaterials
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDesign Nano Applications Division (DNA), Research and Development Center, Saudi Aramco, Dhahran 31311, Saudi Arabia
dc.contributor.institutionNanoNMRI Group, UMR5587, University of Montpellier II, 34095 Montpellier, France
dc.contributor.institutionDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, United States
dc.contributor.institutionDepartment of Physics, Ume University, 901 87 Ume, Sweden
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
kaust.personAbou-Hamad, Edy
refterms.dateFOA2018-06-14T07:16:52Z


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This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Except where otherwise noted, this item's license is described as This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.