dc.contributor.author | COLEMAN, JONATHAN | |
dc.contributor.author | HALLAM, TOBY | |
dc.contributor.author | FINN, DAVID JOSEPH | |
dc.date.accessioned | 2016-09-16T11:08:50Z | |
dc.date.available | 2016-09-16T11:08:50Z | |
dc.date.issued | 2016 | |
dc.date.submitted | 2016 | en |
dc.identifier.citation | Kelly A.G, Finn D, Harvey A, Hallam T, Coleman J.N, All-printed capacitors from graphene-BN-graphene nanosheet heterostructures, Applied Physics Letters, 109, 2, 2016, 023107 | en |
dc.identifier.other | Y | |
dc.description.abstract | This work aims to develop methodologies to print pinhole-free, vertically stacked heterostructures by sequential deposition of conductive graphene and dielectric h-BN nanosheet networks. We achieve this using a combination of inkjet printing and spray-coating to fabricate dielectric capacitors in a stacked graphene/BN/graphene arrangement. Impedance spectroscopy shows such heterostructures to act as series combinations of a capacitor and a resistor, with the expected dimensional dependence of the capacitance. The areal capacitance ranges from 0.24 to 1.1 nF/cm2 with an average series resistance of ∼120 kΩ. The sprayed BN dielectrics are pinhole-free for thicknesses above 1.65 μm. This development paves the way toward fabrication of all-printed, vertically integrated, multilayer devices. | en |
dc.description.sponsorship | This work was primarily supported by the SFI-funded AMBER research centre (SFI/12/RC/2278) as part of the platform projects program. In addition, we acknowledge Science Foundation Ireland (11/PI/1087) and the European Research Council (SEMANTICS) for continuing support. We have also received funding from the European Union Seventh Framework Program under Grant Agreement No. 604391 Graphene Flagship | en |
dc.format.extent | 023107 | en |
dc.language.iso | en | en |
dc.relation.ispartofseries | Applied Physics Letters; | |
dc.relation.ispartofseries | 109; | |
dc.relation.ispartofseries | 2; | |
dc.rights | Y | en |
dc.subject | conductive graphene and dielectric h-BN nanosheet networks | en |
dc.subject.lcsh | conductive graphene and dielectric h-BN nanosheet networks | en |
dc.title | All-printed capacitors from graphene-BN-graphene nanosheet heterostructures | en |
dc.type | Journal Article | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/colemaj | |
dc.identifier.peoplefinderurl | http://people.tcd.ie/hallamt | |
dc.identifier.peoplefinderurl | http://people.tcd.ie/djfinn | |
dc.identifier.rssinternalid | 125580 | |
dc.identifier.doi | http://dx.doi.org/10.1063/1.4958858 | |
dc.relation.ecprojectid | info:eu-repo/grantAgreement/EC/FP7/SEMANTICS | |
dc.rights.ecaccessrights | openAccess | |
dc.identifier.rssuri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978712472&partnerID=40&md5=78918e62ea429d9094c396163a504fc1 | |
dc.identifier.orcid_id | 0000-0001-9659-9721 | |
dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
dc.contributor.sponsorGrantNumber | SFI/12/RC/227 | en |
dc.contributor.sponsor | European Research Council (ERC) | en |
dc.contributor.sponsorGrantNumber | SEMANTICS | en |
dc.contributor.sponsor | Science Foundation Ireland (SFI for RF) | en |
dc.contributor.sponsorGrantNumber | 11/PI/108 | en |
dc.identifier.uri | http://hdl.handle.net/2262/77357 | |