Plasma processing and treatment of 2D transition metal dichalcogenides: tuning properties and defect engineering

S Sovizi, S Angizi, SA Ahmad Alem, R Goodarzi… - Chemical …, 2023 - ACS Publications
Two-dimensional transition metal dichalcogenides (TMDs) offer fascinating opportunities for
fundamental nanoscale science and various technological applications. They are a …

Two-Dimensional Materials for Brain-Inspired Computing Hardware

S Hadke, MA Kang, VK Sangwan… - Chemical Reviews, 2025 - ACS Publications
Recent breakthroughs in brain-inspired computing promise to address a wide range of
problems from security to healthcare. However, the current strategy of implementing artificial …

Room-temperature photoluminescence mediated by sulfur vacancies in 2D molybdenum disulfide

Y Zhu, J Lim, Z Zhang, Y Wang, S Sarkar, H Ramsden… - ACS …, 2023 - ACS Publications
Atomic defects in monolayer transition metal dichalcogenides (TMDs) such as chalcogen
vacancies significantly affect their properties. In this work, we provide a reproducible and …

Boosting hydrogen evolution on MoS2 via synergistic regulation of interlayer dislocations and interlayer spacing

L Wang, F Zhang, N Sun, L Xie, T Zhi, Q Zhang… - Chemical Engineering …, 2023 - Elsevier
High out-of-plane charge transfer resistance, along with a low concentration of exposed
catalytic sites in multilayer MoS 2 hinder its application in catalytic hydrogen evolution …

Unveiling sulfur vacancy pairs as bright and stable color centers in monolayer WS2

H Sun, Q Yang, J Wang, M Ding, M Cheng… - Nature …, 2024 - nature.com
Color centers, arising from zero-dimensional defects, exploit quantum confinement to access
internal electron quantum degrees of freedom, holding potential for quantum technologies …

Deterministic grayscale nanotopography to engineer mobilities in strained MoS2 FETs

X Liu, B Erbas, A Conde-Rubio, N Rivano… - Nature …, 2024 - nature.com
Field-effect transistors (FETs) based on two-dimensional materials (2DMs) with atomically
thin channels have emerged as a promising platform for beyond-silicon electronics …

Cesium Cyclopropane Acid‐Aided Crystal Growth Enables Efficient Inorganic Perovskite Solar Cells with a High Moisture Tolerance

Y Yue, R Yang, W Zhang, Q Cheng, H Zhou… - Angewandte …, 2024 - Wiley Online Library
While all‐inorganic halide perovskites (iHPs) are promising photovoltaic materials, the
associated water sensitivity of iHPs calls for stringent humidity control to reach satisfactory …

Perceiving the Spectrum of Pain: Wavelength-Sensitive Visual Nociceptive Behaviors in Monolayer MoS2-Based Optical Synaptic Devices

J Li, Y Zhou, Y Li, C Yan, XG Zhao, W Xin, X Xie… - ACS …, 2024 - ACS Publications
Artificial visual nociceptors, which respond to noxious light by sending pain signals to the
central nervous system, are a crucial sensory element in bionic visual systems. However …

On-Chip Terahertz Spectroscopy for Dual-Gated van der Waals Heterostructures at Cryogenic Temperatures

J Seo, Z Lu, S Park, J Yang, F Xia, S Ye, Y Yao… - Nano Letters, 2024 - ACS Publications
Van der Waals heterostructures have emerged as a versatile platform to study correlated
and topological electron physics. Spectroscopy experiments in the THz regime are crucial …

CVD-Grown Monolayer MoS2 and GaN Thin Film Heterostructure for a Self-Powered and Bidirectional Photodetector with an Extended Active Spectrum

P Vashishtha, IH Abidi, SP Giridhar… - … Applied Materials & …, 2024 - ACS Publications
Photodetector technology has evolved significantly over the years with the emergence of
new active materials. However, there remain trade-offs between spectral sensitivity …