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Author Bizindavyi, J.; Verhulst, A.S.; Sorée, B.; Groeseneken, G.
Title Signature of ballistic band-tail tunneling current in tunnel FET Type A1 Journal article
Year 2020 Publication Ieee Transactions On Electron Devices Abbreviated Journal Ieee T Electron Dev
Volume 67 Issue 8 Pages 3486-3491
Keywords A1 Journal article; Condensed Matter Theory (CMT)
Abstract To improve the interpretation of the tunnel field-effect transistor (TFET) measurements, we theoretically identify the signatures of the ballistic band-tail (BT) tunneling (BTT) current in the transfer and output characteristics of the TFETs. In particular, we demonstrate that the temperature dependence of a BTT-dominated subthreshold swing (SS) is in agreement with the reported experimental results. We explain how the temperature dependence of the output characteristics can be used to distinguish between a current dominated by BTT and a current dominated by trap-assisted tunneling. Finally, we propose an expression that relates the energetic extension of the quasi-extended BT states in the bandgap to the onset voltage for tunneling.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Wos 000552976100072 Publication Date 2020-07-03
Series Editor Series Title Abbreviated Series Title (up)
Series Volume Series Issue Edition
ISSN 0018-9383 ISBN Additional Links UA library record; WoS full record; WoS citing articles
Impact Factor 3.1 Times cited Open Access
Notes ; This work was supported by imec's Industrial Affiliation Program. ; Approved Most recent IF: 3.1; 2020 IF: 2.605
Call Number UA @ admin @ c:irua:171189 Serial 6601
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Author Sels, D.; Sorée, B.; Groeseneken, G.
Title 2-D rotational invariant multi sub band Schrödinger-Poisson solver to model nanowire transistors Type A1 Journal article
Year 2010 Publication Abbreviated Journal
Volume Issue Pages 85-88
Keywords A1 Journal article; Electron Microscopy for Materials Science (EMAT);
Abstract
Address
Corporate Author Thesis
Publisher Pisa University Press Place of Publication Pisa Editor
Language Wos Publication Date 0000-00-00
Series Editor Series Title Abbreviated Series Title (up) 14th International Workshop on Computational Electronics
Series Volume Series Issue Edition
ISSN 978-1-4244-9381-4 ISBN Additional Links UA library record
Impact Factor Times cited Open Access
Notes Approved Most recent IF: NA
Call Number UA @ lucian @ c:irua:91699 Serial 6
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