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dc.contributor.authorBevilacqua, Mose
dc.contributor.authorChaudhary, Aysha
dc.contributor.authorJackman, Richard B.
dc.date.accessioned2013-09-23T13:15:05Z
dc.date.available2013-09-23T13:15:05Z
dc.date.issued2009-12-01
dc.identifier.citationBevilacqua , M , Chaudhary , A & Jackman , R B 2009 , ' The influence of Ammonia on the electrical properties of detonation nanodiamond ' , Journal of Applied Physics , vol. 106 , no. 12 , 123704 . https://doi.org/10.1063/1.3272912
dc.identifier.issn0021-8979
dc.identifier.otherPURE: 2231540
dc.identifier.otherPURE UUID: 7b1b48b9-892d-48e7-b012-7eefc1b3bd7b
dc.identifier.otherScopus: 73849137017
dc.identifier.urihttp://hdl.handle.net/2299/11628
dc.descriptionMose Bevilacqua, Aysha Chaudhary, and Richard B. Jackman, 'The influence of ammonia on the electrical properties of detonation nanodiamond', Journal of Applied Physics, Vol. 106, 123704 (2009), doi: 10.1063/1.3272912. Published by the American Institute of Physics
dc.description.abstractDetonation nanodiamonds (DNDs) are an interesting class of materials for sensing applications, but little is currently understood about their electrical properties. Here, aggregated DNDs are explored with impedance spectroscopy and are found to offer near-to-ideal dielectric characteristics, which is intriguing given their nanostructure. When exposed to ammonia, two highly conductive pathways emerge through the material; these appear to be associated with grain boundary and grain interior processes, the latter potentially due to surface transfer doping. This process is reversible given modest temperature increases suggesting DNDs may offer a solid state electrical platform for ammonia sensing applicationsen
dc.format.extent7
dc.language.isoeng
dc.relation.ispartofJournal of Applied Physics
dc.subjectDiamond
dc.subjectelemental semiconductors
dc.subjectsurface conductivity
dc.subjectelectrical resistivity
dc.subjectnanopowders
dc.titleThe influence of Ammonia on the electrical properties of detonation nanodiamonden
dc.contributor.institutionSchool of Engineering and Technology
dc.contributor.institutionScience & Technology Research Institute
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Engineering and Technology
dcterms.dateAccepted2009-12-01
rioxxterms.versionofrecordhttps://doi.org/10.1063/1.3272912
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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