III-V Heterostructure Nanowire Tunnel FETs

Autor: Erik Lind, Elvedin Memisevic, Anil W. Dey, Lars-Erik Wernersson
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: IEEE Journal of the Electron Devices Society, Vol 3, Iss 3, Pp 96-102 (2015)
Druh dokumentu: article
ISSN: 2168-6734
DOI: 10.1109/JEDS.2015.2388811
Popis: In this paper, InAs/GaSb nanowire tunnel field-effect transistors (TFETs) are studied theoretically and experimentally. A 2-band 1-D analytic tunneling model is used to calculate the on- and off-current levels of nanowire TFETs with staggered source/channel band alignment. Experimental results from lateral InAs/GaSb are shown, as well as first results on integration of vertical InAs/GaSb nanowire TFETs on Si substrates.
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