Making clean electrical contacts on 2D transition metal dichalcogenides

Y Wang, M Chhowalla - Nature Reviews Physics, 2022 - nature.com
Abstract 2D semiconductors, particularly transition metal dichalcogenides (TMDs), have
emerged as highly promising for new electronic technologies. However, a key challenge in …

Modifying the Power and Performance of 2-Dimensional MoS2 Field Effect Transistors

F Zhuo, J Wu, B Li, M Li, CL Tan, Z Luo, H Sun, Y Xu… - Research, 2023 - spj.science.org
Over the past 60 years, the semiconductor industry has been the core driver for the
development of information technology, contributing to the birth of integrated circuits …

High-performance flexible nanoscale transistors based on transition metal dichalcogenides

A Daus, S Vaziri, V Chen, Ç Köroğlu, RW Grady… - Nature …, 2021 - nature.com
Abstract Two-dimensional (2D) semiconducting transition metal dichalcogenides could be
used to build high-performance flexible electronics. However, flexible field-effect transistors …

Uncovering the Effects of Metal Contacts on Monolayer MoS2

K Schauble, D Zakhidov, E Yalon, S Deshmukh… - ACS …, 2020 - ACS Publications
Metal contacts are a key limiter to the electronic performance of two-dimensional (2D)
semiconductor devices. Here, we present a comprehensive study of contact interfaces …

Mixed-salt enhanced chemical vapor deposition of two-dimensional transition metal dichalcogenides

S Li, YC Lin, J Hong, B Gao, HE Lim, X Yang… - Chemistry of …, 2021 - ACS Publications
The usage of molten salts, for example, Na2MoO4 and Na2WO4, has shown great success
in the growth of two-dimensional (2D) transition metal dichalcogenides (TMDCs) by …

Substitutionally Doped MoSe2 for High‐Performance Electronics and Optoelectronics

F Zhong, J Ye, T He, L Zhang, Z Wang, Q Li, B Han… - Small, 2021 - Wiley Online Library
Abstract 2D materials, of which the carrier type and concentration are easily tuned, show
tremendous superiority in electronic and optoelectronic applications. However, the …

Advances in 2D materials based mixed-dimensional heterostructures photodetectors: Present status and challenges

D Somvanshi, S Jit - Materials Science in Semiconductor Processing, 2023 - Elsevier
The unique and exceptional properties of two-dimensional (2D) materials have opened
unprecedented opportunities for exploring novel 2D phenomena for optoelectronic …

[HTML][HTML] A perspective on the doping of transition metal dichalcogenides for ultra-scaled transistors: Challenges and opportunities

R Younas, G Zhou, CL Hinkle - Applied Physics Letters, 2023 - pubs.aip.org
To support the ever-growing demand for faster, energy-efficient computation, more
aggressive scaling of the transistor is required. Two-dimensional (2D) transition metal …

Self-assembled monolayers: Versatile uses in electronic devices from gate dielectrics, dopants, and biosensing linkers

S Kim, H Yoo - Micromachines, 2021 - mdpi.com
Self-assembled monolayers (SAMs), molecular structures consisting of assemblies formed
in an ordered monolayer domain, are revisited to introduce their various functions in …

Recessed-Channel WSe2 Field-Effect Transistor via Self-Terminated Doping and Layer-by-Layer Etching

D Lee, Y Choi, J Kim, J Kim - ACS nano, 2022 - ACS Publications
Effective channel control with low contact resistance can be accomplished through selective
ion implantation in Si and III–V semiconductor technologies; however, this approach cannot …