MoS2 Field-Effect Transistor with Sub-10 nm Channel Length

A Nourbakhsh, A Zubair, RN Sajjad, A Tavakkoli KG… - Nano …, 2016 - ACS Publications
Atomically thin molybdenum disulfide (MoS2) is an ideal semiconductor material for field-
effect transistors (FETs) with sub-10 nm channel lengths. The high effective mass and large …

MoS2/WO3 Nanosheets for Detection of Ammonia

S Singh, J Deb, U Sarkar, S Sharma - ACS Applied Nano …, 2021 - ACS Publications
This article demonstrates the use of a p-MoS2/n-WO3 heterojunctions based ultra sensitive
and selective chemiresistive ammonia sensor that operates at 200◦ C. Surprisingly, the …

MoSe2 Crystalline Nanosheets for Room-Temperature Ammonia Sensing

S Singh, J Deb, U Sarkar, S Sharma - ACS Applied Nano …, 2020 - ACS Publications
We report a highly sensitive and selective ammonia (NH3) gas sensor made from liquid
exfoliated MoSe2 nanosheets. The powder obtained after exfoliation was used to make a …

Reconfiguring crystal and electronic structures of MoS2 by substitutional doping

J Suh, TL Tan, W Zhao, J Park, DY Lin, TE Park… - Nature …, 2018 - nature.com
Doping of traditional semiconductors has enabled technological applications in modern
electronics by tailoring their chemical, optical and electronic properties. However …

High-throughput discovery of high Curie point two-dimensional ferromagnetic materials

A Kabiraj, M Kumar, S Mahapatra - npj Computational Materials, 2020 - nature.com
Databases for two-dimensional materials host numerous ferromagnetic materials without the
vital information of Curie temperature since its calculation involves a manually intensive …

Synthesis of lateral heterostructure of 2D materials for optoelectronic devices: challenges and opportunities

B Kundu, P Mohanty, P Kumar, B Nayak, B Mahato… - Emergent …, 2021 - Springer
In the increasing demands for exotic device development in the fields of electronics,
optoelectronics, sensors, energy, integrated circuits, and quantum technologies, 2D …

High-throughput design of functional-engineered MXene transistors with low-resistive contacts

S Guha, A Kabiraj, S Mahapatra - npj Computational Materials, 2022 - nature.com
Two-dimensional material-based transistors are being extensively investigated for CMOS
(complementary metal oxide semiconductor) technology extension; nevertheless …

Stability of direct band gap under mechanical strains for monolayer MoS2, MoSe2, WS2 and WSe2

S Deng, L Li, M Li - Physica E: Low-dimensional Systems and …, 2018 - Elsevier
Single layer transition-metal dichalcogenides materials (MoS 2, MoSe 2, WS 2 and WSe 2)
are investigated using the first-principles method with the emphasis on their responses to …

Low Contact Barrier in 2H/1T′ MoTe2 In-Plane Heterostructure Synthesized by Chemical Vapor Deposition

X Zhang, Z Jin, L Wang, JA Hachtel… - … applied materials & …, 2019 - ACS Publications
Metal–semiconductor contact has been a critical topic in the semiconductor industry
because it influences device performance remarkably. Conventional metals have served as …

Defect Dynamics in 2-D MoS2 Probed by Using Machine Learning, Atomistic Simulations, and High-Resolution Microscopy

TK Patra, F Zhang, DS Schulman, H Chan… - ACS …, 2018 - ACS Publications
Structural defects govern various physical, chemical, and optoelectronic properties of two-
dimensional transition-metal dichalcogenides (TMDs). A fundamental understanding of the …