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dc.contributor.authorHartmann, F.
dc.contributor.authorMaier, P.
dc.contributor.authorRebello Sousa Dias, M.
dc.contributor.authorGöpfert, S.
dc.contributor.authorCastelano, L. K.
dc.contributor.authorEmmerling, M.
dc.contributor.authorSchneider, C.
dc.contributor.authorHöfling, S.
dc.contributor.authorKamp, M.
dc.contributor.authorPershin, Y. V.
dc.contributor.authorMarques, G. E.
dc.contributor.authorLopez-Richard, V.
dc.contributor.authorWorschech, L.
dc.date.accessioned2018-03-16T00:33:16Z
dc.date.available2018-03-16T00:33:16Z
dc.date.issued2017-04-12
dc.identifier.citationHartmann , F , Maier , P , Rebello Sousa Dias , M , Göpfert , S , Castelano , L K , Emmerling , M , Schneider , C , Höfling , S , Kamp , M , Pershin , Y V , Marques , G E , Lopez-Richard , V & Worschech , L 2017 , ' Nanoscale tipping bucket effect in a quantum dot transistor-based counter ' , Nano Letters , vol. 17 , no. 4 , pp. 2273-2279 . https://doi.org/10.1021/acs.nanolett.6b04911en
dc.identifier.issn1530-6984
dc.identifier.otherPURE: 249397398
dc.identifier.otherPURE UUID: b37cba37-c99f-4950-a0b7-be6e10e09a00
dc.identifier.otherRIS: urn:3B530A88343889C204882AA21831411B
dc.identifier.otherScopus: 85017525999
dc.identifier.otherWOS: 000399354500025
dc.identifier.urihttps://hdl.handle.net/10023/12956
dc.descriptionThe authors are grateful for financial support by the European Union (FPVII (2007-2013) under grant agreement no. 318287 LANDAUER), and the Brazilian Agencies FAPESP (grants 2012/13052 - 6, and 2012/51415 - 3), CNPq and CAPES. V. L.-R. acknowledges the support of FAPESP (grant: 2014/02112-3). Y.V.P. was supported by National Science Foundation grant ECCS-1202383.en
dc.description.abstractElectronic circuits composed of one or more elements with inherent memory - memristors, memcapacitors and meminductors - offer lower circuit complexity and enhanced functionality for certain computational tasks. Networks of these elements are proposed for novel computational paradigms that rely on information processing and storage on the same physical platform. We show a nanoscaled memdevice able to act as an electronic analogue of tipping buckets that allows reducing the dimensionality and complexity of a sensing problem by transforming it into a counting problem. The device offers a well adjustable, tunable and reliable periodic reset that is controlled by theamounts of transferred quantum dot charges per gate voltage sweep. When subjected to periodic voltage sweeps the quantum dot (bucket) may require up to several sweeps before a rapid full discharge occurs thus displaying period doubling, period tripling and so on between self-governing reset operations.
dc.format.extent7
dc.language.isoeng
dc.relation.ispartofNano Lettersen
dc.rights© 2017, American Chemical Society. This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at pubs.acs.org / https://doi.org/10.1021/acs.nanolett.6b04911en
dc.subjectQuantum dot transistoren
dc.subjectMemcapacitoren
dc.subjectCounteren
dc.subjectFloating gateen
dc.subjectQuantum capacitanceen
dc.subjectPeriodic reseten
dc.subjectQC Physicsen
dc.subjectNDASen
dc.subject.lccQCen
dc.titleNanoscale tipping bucket effect in a quantum dot transistor-based counteren
dc.typeJournal articleen
dc.description.versionPostprinten
dc.description.versionPostprinten
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. Condensed Matter Physicsen
dc.identifier.doihttps://doi.org/10.1021/acs.nanolett.6b04911
dc.description.statusPeer revieweden
dc.date.embargoedUntil2018-03-15


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