High-Performance Chemical Sensing Using Schottky-Contacted Chemical Vapor Deposition Grown Monolayer MoS2 Transistors

B Liu, L Chen, G Liu, AN Abbas, M Fathi, C Zhou - ACS nano, 2014 - ACS Publications
Trace chemical detection is important for a wide range of practical applications. Recently
emerged two-dimensional (2D) crystals offer unique advantages as potential sensing …

A highly sensitive chemical gas detecting transistor based on highly crystalline CVD-grown MoSe2 films

J Baek, D Yin, N Liu, I Omkaram, C Jung, H Im, S Hong… - Nano Research, 2017 - Springer
Layered semiconductors with atomic thicknesses are becoming increasingly important as
active elements in high-performance electronic devices owing to their high carrier mobilities …

Highly Enhanced Gas Sensing Performance Using a 1T/2H Heterophase MoS2 Field-Effect Transistor at Room Temperature

B Zong, Q Li, X Chen, C Liu, L Li, J Ruan… - ACS Applied Materials …, 2020 - ACS Publications
Monolayer MoS2 (ML-MoS2) with various polymorphic phases attracts growing interests for
device applications in recent years. Herein, a field-effect transistor (FET) gas sensor is …

Bifunctional Sensing Characteristics of Chemical Vapor Deposition Synthesized Atomic-Layered MoS2

B Cho, AR Kim, Y Park, J Yoon, YJ Lee… - … applied materials & …, 2015 - ACS Publications
Two-dimensional (2D) molybdenum disulfide (MoS2) atomic layers have a strong potential
to be adopted for 2D electronic components due to extraordinary and novel properties not …

[HTML][HTML] CVD-grown monolayer MoS2 in bioabsorbable electronics and biosensors

X Chen, YJ Park, M Kang, SK Kang, J Koo… - Nature …, 2018 - nature.com
Transient electronics represents an emerging technology whose defining feature is an ability
to dissolve, disintegrate or otherwise physically disappear in a controlled manner …

Sensing Behavior of Atomically Thin-Layered MoS2 Transistors

DJ Late, YK Huang, B Liu, J Acharya, SN Shirodkar… - ACS …, 2013 - ACS Publications
Most of recent research on layered chalcogenides is understandably focused on single
atomic layers. However, it is unclear if single-layer units are the most ideal structures for …

Contact‐Engineered Electrical Properties of MoS2 Field‐Effect Transistors via Selectively Deposited Thiol‐Molecules

K Cho, J Pak, JK Kim, K Kang, TY Kim… - Advanced …, 2018 - Wiley Online Library
Although 2D molybdenum disulfide (MoS2) has gained much attention due to its unique
electrical and optical properties, the limited electrical contact to 2D semiconductors still …

Selective chemical vapor sensing with few-layer MoS2 thin-film transistors: Comparison with graphene devices

R Samnakay, C Jiang, SL Rumyantsev… - Applied Physics …, 2015 - pubs.aip.org
We demonstrated selective gas sensing with MoS 2 thin-film transistors using the change in
the channel conductance, characteristic transient time, and low-frequency current …

[HTML][HTML] Charge-transfer-based Gas Sensing Using Atomic-layer MoS2

B Cho, MG Hahm, M Choi, J Yoon, AR Kim, YJ Lee… - Scientific reports, 2015 - nature.com
Abstract Two-dimensional (2D) molybdenum disulphide (MoS2) atomic layers have a strong
potential to be used as 2D electronic sensor components. However, intrinsic synthesis …

Highly Enhanced Gas Adsorption Properties in Vertically Aligned MoS2 Layers

SY Cho, SJ Kim, Y Lee, JS Kim, WB Jung, HW Yoo… - ACS …, 2015 - ACS Publications
In this work, we demonstrate that gas adsorption is significantly higher in edge sites of
vertically aligned MoS2 compared to that of the conventional basal plane exposed MoS2 …