Analyzing the Carrier Mobility in Transition‐Metal Dichalcogenide MoS2 Field‐Effect Transistors

Z Yu, ZY Ong, S Li, JB Xu, G Zhang… - Advanced Functional …, 2017 - Wiley Online Library
Transition‐metal dichalcogenides (TMDCs) are an important class of two‐dimensional (2D)
layered materials for electronic and optoelectronic applications, due to their ultimate body …

High-K materials and metal gates for CMOS applications

J Robertson, RM Wallace - Materials Science and Engineering: R: Reports, 2015 - Elsevier
The scaling of complementary metal oxide semiconductor (CMOS) transistors has led to the
silicon dioxide layer used as a gate dielectric becoming so thin that the gate leakage current …

High dielectric constant oxides

J Robertson - The European Physical Journal-Applied Physics, 2004 - cambridge.org
The scaling of complementary metal oxide semiconductor (CMOS) transistors has led to the
silicon dioxide layer used as a gate dielectric becoming so thin (1.4 nm) that its leakage …

High dielectric constant gate oxides for metal oxide Si transistors

J Robertson - Reports on progress in Physics, 2005 - iopscience.iop.org
The scaling of complementary metal oxide semiconductor transistors has led to the silicon
dioxide layer, used as a gate dielectric, being so thin (1.4 nm) that its leakage current is too …

Defects in ferroelectric HfO 2

A Chouprik, D Negrov, EY Tsymbal, A Zenkevich - Nanoscale, 2021 - pubs.rsc.org
The discovery of ferroelectricity in polycrystalline thin films of doped HfO2 has reignited the
expectations of develo** competitive ferroelectric non-volatile memory devices. To date, it …

Bias-stress-induced stretched-exponential time dependence of threshold voltage shift in InGaZnO thin film transistors

JM Lee, IT Cho, JH Lee, HI Kwon - Applied Physics Letters, 2008 - pubs.aip.org
The experimental and modeling study of bias-stress-induced threshold voltage instabilities
in amorphous indium-gallium-zinc oxide thin film transistors is reported. Positive stress …

Amorphous InGaZnO and metal oxide semiconductor devices: An overview and current status

J Troughton, D Atkinson - Journal of Materials Chemistry C, 2019 - pubs.rsc.org
The past 20 years has witnessed a rapid expansion of applications using metal oxide
semiconductor devices that ranges from displays technology, to clothing and packaging …

Defect energy levels in HfO2 high-dielectric-constant gate oxide

K **ong, J Robertson, MC Gibson, SJ Clark - Applied physics letters, 2005 - pubs.aip.org
This letter presents calculations of the energy levels of the oxygen vacancy and oxygen
interstitial defects in HfO 2 using density functional methods that do not need an empirical …

Resistive switching and its suppression in Pt/Nb:SrTiO3 junctions

E Mikheev, BD Hoskins, DB Strukov… - Nature communications, 2014 - nature.com
Oxide-based resistive switching devices are promising candidates for new memory and
computing technologies. Poor understanding of the defect-based mechanisms that give rise …

Instabilities in amorphous oxide semiconductor thin-film transistors

JF Conley - IEEE Transactions on Device and materials …, 2010 - ieeexplore.ieee.org
Thin-film transistors (TFTs) fabricated using amorphous oxide semiconductors (AOS) exhibit
good electron mobility (5 to>; 50 cm 2/V· s), they are transparent, and they can be processed …