Enabling high performance n-type metal oxide semiconductors at low temperatures for thin film transistors

N Tiwari, A Nirmal, MR Kulkarni, RA John… - Inorganic Chemistry …, 2020 - pubs.rsc.org
Amorphous oxide semiconductors have drawn considerable attention as a replacement for
ubiquitous silicon based technologies. By virtue of their flexible substrate compatibility and …

Low thermal budget (< 250° C) dual-gate amorphous indium tungsten oxide (IWO) thin-film transistor for monolithic 3-D integration

W Chakraborty, H Ye, B Grisafe… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
We experimentally demonstrate back-end-of-the-line (BEOL) compatible (<; 250° C thermal
budget) 1% tungsten (W)-doped amorphous In 2 O 3 (IWO) back-gate field-effect transistor …

Si-incorporated amorphous indium oxide thin-film transistors

S Aikawa, T Nabatame… - Japanese Journal of …, 2019 - iopscience.iop.org
Amorphous oxide semiconductors, especially indium oxide-based (InO x) thin films, have
been major candidates for high mobility with easy-to-use device processability. As for a …

Flexible ultralow-power sensor interfaces for e-skin

C Jiang, X Cheng, A Nathan - Proceedings of the IEEE, 2019 - ieeexplore.ieee.org
Thin-film electronics has hugely benefitted from low-cost processes, large-area
processability, and multifunctionality. This has not only stimulated innovation in display and …

Indium tungsten oxide thin films for flexible high-performance transistors and neuromorphic electronics

N Tiwari, M Rajput, RA John, MR Kulkarni… - … applied materials & …, 2018 - ACS Publications
Thin-film transistors (TFTs) with high electrical performances (mobility> 10 cm2/V s, V th< 1
V, SS< 1 V/decade, on/off ratio≈ 106) obtained from the silicon-and oxide-based single …

Tungsten-doped indium tin oxide thin-film transistors for dual-mode proximity sensing application

W Zeng, Z Peng, D Lin, AA Guliakova… - … Applied Materials & …, 2023 - ACS Publications
Technologies for human–machine interactions are booming now. In order to achieve
multifunctional sensing abilities of electronic skins, further developments of various sensors …

Role of tungsten dopants in indium oxide thin-film transistor on radiation hardness technology

DB Ruan, PT Liu, KJ Gan, YC Chiu, CC Hsu… - Applied Physics …, 2020 - pubs.aip.org
The effects of radiation on tungsten doped indium oxide (IWO) thin-film transistors (TFTs)
have been well investigated in this Letter. In order to achieve high stability and excellent …

Design guidelines for oxide semiconductor gain cell memory on a logic platform

S Liu, K Jana, K Toprasertpong, J Chen… - … on Electron Devices, 2024 - ieeexplore.ieee.org
We offer design guidelines with a top–down and bottom–up design approach for oxide
semiconductor (OS) transistors, optimized for gain cell memory on a logic platform. With high …

Dopant selection for control of charge carrier density and mobility in amorphous indium oxide thin-film transistors: Comparison between Si-and W-dopants

N Mitoma, S Aikawa, W Ou-Yang, X Gao, T Kizu… - Applied Physics …, 2015 - pubs.aip.org
The dependence of oxygen vacancy suppression on dopant species in amorphous indium
oxide (a-InO x) thin film transistors (TFTs) is reported. In a-InO x TFTs incorporating …

Highly stable short channel ultrathin atomic layer deposited indium zinc oxide thin film transistors with excellent electrical characteristics

YK Liang, WL Li, JY Zheng, YL Lin… - IEEE Electron …, 2023 - ieeexplore.ieee.org
The high-performance atomic layer deposited (ALD) ultrathin (~ 2 nm) amorphous InZnO (-
IZO, indium: Zinc≈ 6: 4) channel thin-film transistors (TFTs) with a short channel length () of …