Electrical Polarity Modulation in V‐Doped Monolayer WS2 for Homogeneous CMOS Inverters

B Gao, W Wang, Y Meng, C Du, Y Long, Y Zhang… - Small, 2024 - Wiley Online Library
As demand for higher integration density and smaller devices grows, silicon‐based
complementary metal‐oxide‐semiconductor (CMOS) devices will soon reach their ultimate …

Quasi‐Continuous Tuning of Carrier Polarity in Monolayered Molybdenum Dichalcogenides through Substitutional Vanadium Doping

L Zhang, Z Wang, J Zhang, B Chen… - Advanced Functional …, 2022 - Wiley Online Library
Semiconducting 2D transition metal dichalcogenides (2D TMDs) with tunable electronic
properties are a fundamental prerequisite for the development of next generation advanced …

Direct n- to p-Type Channel Conversion in Monolayer/Few-Layer WS2 Field-Effect Transistors by Atomic Nitrogen Treatment

B Tang, ZG Yu, L Huang, J Chai, SL Wong, J Deng… - ACS …, 2018 - ACS Publications
We present a method for substitutional p-type doping in monolayer (1L) and few-layer (FL)
WS2 using highly reactive nitrogen atoms. We demonstrate that the nitrogen-induced lattice …

Large-Scale Complementary Logic Circuit Enabled by Al2O3 Passivation-Induced Carrier Polarity Modulation in Tungsten Diselenide

T Das, S Youn, JE Seo, E Yang… - ACS Applied Materials & …, 2023 - ACS Publications
Achieving effective polarity control of n-and p-type transistors based on two-dimensional
(2D) materials is a critical challenge in the process of integrating transition metal …

Efficient doping modulation of monolayer WS2 for optoelectronic applications

X Ma, R Zhang, C An, S Wu, X Hu, J Liu - Chinese Physics B, 2019 - iopscience.iop.org
Transition metal dichalcogenides (TMDCs) belong to a subgroup of two-dimensional (2D)
materials which usually possess thickness-dependent band structures and semiconducting …

Transition-Metal Substitution-Induced Lattice Strain and Electrical Polarity Reversal in Monolayer WS2

P Zhang, N Cheng, M Li, B Zhou, C Bian… - … applied materials & …, 2020 - ACS Publications
The physical and chemical properties of transition metal dichalcogenides can be effectively
tuned by doping or alloying, which is essential for their practical applications. However, the …

High-Performance WS2 MOSFETs with Bilayer WS2 Contacts

L Jin, J Wen, M Odlyzko, N Seaton, R Li… - ACS …, 2024 - ACS Publications
WS2 is a promising transition-metal dichalcogenide (TMDC) for use as a channel material in
extreme-scaled metal-oxide-semiconductor field-effect transistors (MOSFETs) due to its …

CVD synthesis of Mo (1− x) W x S 2 and MoS 2 (1− x) Se 2x alloy monolayers aimed at tuning the bandgap of molybdenum disulfide

W Zhang, X Li, T Jiang, J Song, Y Lin, L Zhu, X Xu - Nanoscale, 2015 - pubs.rsc.org
As a rising star in two-dimensional (2D) layered materials, transition metal dichalcogenides
(TMDs) have attracted tremendous attention for their potential applications in …

Universal In Situ Substitutional Doping of Transition Metal Dichalcogenides by Liquid-Phase Precursor-Assisted Synthesis

T Zhang, K Fujisawa, F Zhang, M Liu, MC Lucking… - ACS …, 2020 - ACS Publications
Doping lies at the heart of modern semiconductor technologies. Therefore, for two-
dimensional (2D) semiconducting transition metal dichalcogenides (TMDs), the significance …

Highly Oriented WS2 Monolayers for High‐Performance Electronics

L Zhan, X Pei, J Tang, S Li, S Li, Y Li, L Li, C Wan… - Advanced … - Wiley Online Library
Abstract 2D transition‐metal dichalcogenide (TMDC) semiconductors represent the most
promising channel materials for post‐silicon microelectronics due to their unique structure …