Amorphous oxide semiconductors: From fundamental properties to practical applications

B Lu, F Zhuge, Y Zhao, YJ Zeng, L Zhang… - Current Opinion in Solid …, 2023 - Elsevier
Amorphous oxide semiconductors (AOSs) have exceptional features of high visible
transparency, high carrier mobility, excellent uniformity, and low-temperature growth …

High-mobility hydrogenated polycrystalline In2O3 (In2O3:H) thin-film transistors

Y Magari, T Kataoka, W Yeh, M Furuta - Nature communications, 2022 - nature.com
Oxide semiconductors have been extensively studied as active channel layers of thin-film
transistors (TFTs) for electronic applications. However, the field-effect mobility (μ FE) of oxide …

Comprehensive review on amorphous oxide semiconductor thin film transistor

SY Lee - Transactions on Electrical and Electronic Materials, 2020 - Springer
Oxide materials are one of the most advanced key technology in the thin film transistors
(TFTs) for the high-end of device applications. Amorphous oxide semiconductors (AOSs) …

Readily Accessible Metallic Micro‐Island Arrays for High‐Performance Metal Oxide Thin‐Film Transistors

J Kim, JB Park, D Zheng, JS Kim, Y Cheng… - Advanced …, 2022 - Wiley Online Library
Thin‐film transistors using metal oxide semiconductors are essential in many
unconventional electronic devices. Nevertheless, further advances will be necessary to …

High-Performance Thin-Film Transistors With Sputtered IGZO/Ga₂O₃ Heterojunction

X Ji, Y Yuan, X Yin, S Yan, Q Xin… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
High-performance thin-film transistors (TFTs) with amorphous indium gallium zinc oxide
(IGZO)/Ga2O3 heterojunction and the reference TFTs with single-layer IGZO, Ga2O3, and …

Organic/Inorganic Hybrid Top-Gate Transistors with Ultrahigh Electron Mobility via Enhanced Electron Pathways

JM Park, H Lee, GO Lee, SC Jang… - … Applied Materials & …, 2022 - ACS Publications
The top-gate structure is currently adopted in various flat-panel displays because of its
diverse advantages such as passivation from the external environment and process …

Enhancing photodetection performance of UV photodetectors with stacked Pt/NiO dual capping layers on IGZO thin-film transistors

RM Ko, SJ Wang, SJ Huang, CH Wu, WH Chen… - AIP Advances, 2023 - pubs.aip.org
This paper proposes a solution to mitigate the trade-off between dark and photocurrents in
the indium gallium zinc oxide (IGZO) thin-film transistor (TFT) applications, such as …

Investigation on energy bandgap states of amorphous SiZnSnO thin films

BH Lee, KS Cho, DY Lee, A Sohn, JY Lee, H Choo… - Scientific reports, 2019 - nature.com
The variation in energy bandgaps of amorphous oxide semiconducting SiZnSnO (a-SZTO)
has been investigated by controlling the oxygen partial pressure (O p). The systematic …

Effects of change of oxygen vacancy on hysteresis voltage and stability under time-temperature dependence positive bias stress in amorphous SZTO transistors

B Murugan, SY Lee - Microelectronic Engineering, 2022 - Elsevier
The study on voltage hysteresis (V Hys) and instability under the time dependence positive
bias stress at a fixed temperature (PBTS) in amorphous silicon zinc tin oxide (a-SZTO) thin …

Characteristics and Electronic Band Alignment of a Transparent p-CuI/n-SiZnSnO Heterojunction Diode with a High Rectification Ratio

JH Lee, BH Lee, J Kang, M Diware, K Jeon, C Jeong… - Nanomaterials, 2021 - mdpi.com
Transparent p-CuI/n-SiZnSnO (SZTO) heterojunction diodes are successfully fabricated by
thermal evaporation of a (111) oriented p-CuI polycrystalline film on top of an amorphous n …