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dc.contributor.authorPadilla De la Torre, José Luis 
dc.contributor.authorAlper, C
dc.contributor.authorMedina Bailón, Cristina 
dc.contributor.authorGámiz Pérez, Francisco Jesús 
dc.contributor.authorIonescu, Adrian Mihai
dc.date.accessioned2025-01-28T10:38:23Z
dc.date.available2025-01-28T10:38:23Z
dc.date.issued2015-06-30
dc.identifier.citationJ. L. Padilla, C. Alper, C. Medina-Bailón, F. Gámiz and A. M. Ionescu, (2015), “Assessment of Pseudo-Bilayer Structures in the Heterogate Germanium Electron-Hole Bilayer Tunnel Field-Effect Transistor”, Applied Physics Letters, 106, 262102-1-262102-4. DOI: 10.1063/1.4923467
dc.identifier.urihttps://hdl.handle.net/10481/100711
dc.description.abstractWe investigate the effect of pseudo-bilayer configurations at low operating voltages (≤0.5 V) in the heterogate germanium electron-hole bilayer tunnel field-effect transistor (HG-EHBTFET) compared to the traditional bilayer structures of EHBTFETs arising from semiclassical simulations where the inversion layers for electrons and holes featured very symmetric profiles with similar concentration levels at the ON-state. Pseudo-bilayer layouts are attained by inducing a certain asymmetry between the top and the bottom gates so that even though the hole inversion layer is formed at the bottom of the channel, the top gate voltage remains below the required value to trigger the formation of the inversion layer for electrons. Resulting benefits from this setup are improved electrostatic control on the channel, enhanced gate-to-gate efficiency, and higher ION levels. Furthermore, pseudo-bilayer configurations alleviate the difficulties derived from confining very high opposite carrier concentrations in very thin structures.es_ES
dc.description.sponsorshipThe research leading to these results has received funding from the European Community’s Seventh Framework Programme under Grant Agreement No. 619509 (Project E2- Switch). Jose L. Padilla acknowledges a postdoctoral fellowship from the Ramón Areces Foundation.es_ES
dc.language.isoenges_ES
dc.publisherAIP Publishinges_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleAssessment of Pseudo–Bilayer Structures in the Heterogate Germanium Electron–Hole Bilayer Tunnel Field–Effect Transistores_ES
dc.typejournal articlees_ES
dc.rights.accessRightsopen accesses_ES
dc.identifier.doi10.1063/1.4923467


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