Vortex fluidic mediated transformation of graphite into highly conducting graphene scrolls
dc.contributor.author | Vimalanathan, K. | |
dc.contributor.author | Suarez-Martinez, Irene | |
dc.contributor.author | Peiris, M. Chandramalika | |
dc.contributor.author | Antonio, Joshua | |
dc.contributor.author | de Tomas, Carla | |
dc.contributor.author | Zou, Y. | |
dc.contributor.author | Zou, J. | |
dc.contributor.author | Duan, X. | |
dc.contributor.author | Lamb, R.N. | |
dc.contributor.author | Harvey, D.P. | |
dc.contributor.author | Alharbi, T.M.D. | |
dc.contributor.author | Gibson, C.T. | |
dc.contributor.author | Marks, Nigel | |
dc.contributor.author | Darwish, Nadim | |
dc.contributor.author | Raston, C.L. | |
dc.date.accessioned | 2023-03-08T08:21:01Z | |
dc.date.available | 2023-03-08T08:21:01Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Vimalanathan, K. and Suarez-Martinez, I. and Peiris, M.C.R. and Antonio, J. and De Tomas, C. and Zou, Y. and Zou, J. et al. 2019. Vortex fluidic mediated transformation of graphite into highly conducting graphene scrolls. Nanoscale Advances. 1 (7): pp. 2495-2501. | |
dc.identifier.uri | http://hdl.handle.net/20.500.11937/90755 | |
dc.identifier.doi | 10.1039/c9na00184k | |
dc.description.abstract |
Two-dimensional graphene has remarkable properties that are revolutionary in many applications. Scrolling monolayer graphene with precise tunability would create further potential for niche applications but this has proved challenging. We have now established the ability to fabricate monolayer graphene scrolls in high yield directly from graphite flakes under non-equilibrium conditions at room temperature in dynamic thin films of liquid. Using conductive atomic force microscopy we demonstrate that the graphene scrolls form highly conducting electrical contacts to highly oriented pyrolytic graphite (HOPG). These highly conducting graphite-graphene contacts are attractive for the fabrication of interconnects in microcircuits and align with the increasing interest in building all sp2-carbon circuits. Above a temperature of 450 °C the scrolls unravel into buckled graphene sheets, and this process is understood on a theoretical basis. These findings augur well for new applications, in particular for incorporating the scrolls into miniaturized electronic devices. | |
dc.language | English | |
dc.publisher | ROYAL SOC CHEMISTRY | |
dc.relation.sponsoredby | http://purl.org/au-research/grants/arc/DE160101101 | |
dc.relation.sponsoredby | http://purl.org/au-research/grants/arc/DP170100450 | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/3.0/ | |
dc.subject | Science & Technology | |
dc.subject | Physical Sciences | |
dc.subject | Technology | |
dc.subject | Chemistry, Multidisciplinary | |
dc.subject | Nanoscience & Nanotechnology | |
dc.subject | Materials Science, Multidisciplinary | |
dc.subject | Chemistry | |
dc.subject | Science & Technology - Other Topics | |
dc.subject | Materials Science | |
dc.subject | QUALITY CARBON NANOSCROLLS | |
dc.subject | OXIDE | |
dc.subject | FABRICATION | |
dc.subject | RESISTANCE | |
dc.subject | NANOTUBES | |
dc.subject | STRENGTH | |
dc.subject | CONTACT | |
dc.title | Vortex fluidic mediated transformation of graphite into highly conducting graphene scrolls | |
dc.type | Journal Article | |
dcterms.source.volume | 1 | |
dcterms.source.number | 7 | |
dcterms.source.startPage | 2495 | |
dcterms.source.endPage | 2501 | |
dcterms.source.issn | 2516-0230 | |
dcterms.source.title | Nanoscale Advances | |
dc.date.updated | 2023-03-08T08:21:01Z | |
curtin.department | School of Elec Eng, Comp and Math Sci (EECMS) | |
curtin.department | School of Molecular and Life Sciences (MLS) | |
curtin.accessStatus | Open access | |
curtin.faculty | Faculty of Science and Engineering | |
curtin.contributor.orcid | Suarez-Martinez, Irene [0000-0002-1877-6574] | |
curtin.contributor.orcid | Marks, Nigel [0000-0003-2372-1284] | |
curtin.contributor.orcid | Darwish, Nadim [0000-0002-6565-1723] | |
curtin.contributor.orcid | Peiris, M. Chandramalika [0000-0002-3815-7834] | |
curtin.contributor.researcherid | Suarez-Martinez, Irene [A-6104-2011] | |
curtin.contributor.researcherid | de Tomas, Carla [J-8877-2012] | |
dcterms.source.eissn | 2516-0230 | |
curtin.contributor.scopusauthorid | Suarez-Martinez, Irene [15823135200] | |
curtin.contributor.scopusauthorid | de Tomas, Carla [54947287800] | |
curtin.contributor.scopusauthorid | Marks, Nigel [7101779863] | |
curtin.contributor.scopusauthorid | Darwish, Nadim [14031207900] |