@inproceedings{36ea3e4d6b834902b05c7ff68aad502e,
title = "TCAD simulation of amorphous indium-gallium-zinc oxide thin-film transistors",
abstract = "Indium-gallium-zinc oxide (IGZO) thin-film transistors (TFTs) are simulated using TCAD software. Nonlinearities observed in fabricated devices are obtained through simulation and corresponding physical characteristics are further investigated. For small channel length (below 1 μm) TFTs{\textquoteright} simulations show short channel effects, namely drain-induced barrier lowering (DIBL), and effectively source-channel barrier is shown to decrease with drain bias. Simulations with increasing shallow donor-like states result in transfer characteristics presenting hump-like behavior as typically observed after gate bias stress. Additionally, dual-gate architecture is simulated, exhibiting threshold voltage modulation by the second gate biasing.",
keywords = "CPS, DOS, IGZO, TCAD simulation, TFT",
author = "Jorge Martins and Pedro Barquinha and Joao Goes",
note = "This work is funded by FEDER funds through the COMPETE 2020 Programme and National Funds through FCT - Portuguese Foundation for Science and Technology under the Project Nos. UID/CTM/50025/2013 and EXCL/CTM-NAN/0201/2012. The work has also received funding from the European Communities 7th Framework Programme under grant agreement ICT-2013-10-611070 (i-FLEXIS project) and from H2020 program under ICT-03-2014-644631 (ROLL-OUT project).; 7th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016 ; Conference date: 11-04-2016 Through 13-04-2016",
year = "2016",
month = apr,
doi = "10.1007/978-3-319-31165-4_52",
language = "English",
isbn = "978-3-319-31164-7",
series = "IFIP Advances in Information and Communication Technology",
publisher = "Springer",
pages = "551--557",
editor = "{Camarinha-Matos }, {L. M.} and Falc{\~a}o, {A. J.} and {Vafaei }, N. and {Najdi }, S.",
booktitle = "Technological Innovation for Cyber-Physical Systems: Proceedings of the 7th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016",
address = "Netherlands",
}