Carbon nanotube based biosensors

N Yang, X Chen, T Ren, P Zhang, D Yang - Sensors and Actuators B …, 2015 - Elsevier
Carbon nanotube (CNT) based biosensors are recognized to be a next generation building
block for ultra-sensitive and ultra-fast biosensing systems. This article provides an overview …

Nanowire-based gas sensors

X Chen, CKY Wong, CA Yuan, G Zhang - Sensors and Actuators B …, 2013 - Elsevier
Gas sensors fabricated with nanowires as the detecting elements are powerful due to their
many improved characteristics such as high surface-to-volume ratios, ultrasensitivity, higher …

Systematic comparison of the structural and dynamic properties of commonly used water models for molecular dynamics simulations

SP Kadaoluwa Pathirannahalage… - Journal of Chemical …, 2021 - ACS Publications
Water is a unique solvent that is ubiquitous in biology and present in a variety of solutions,
mixtures, and materials settings. It therefore forms the basis for all molecular dynamics …

Sensitive stripping voltammetric determination of Cd (II) and Pb (II) by a Bi/multi-walled carbon nanotube-emeraldine base polyaniline-Nafion composite modified …

G Zhao, Y Yin, H Wang, G Liu, Z Wang - Electrochimica Acta, 2016 - Elsevier
In this study, a multi-walled carbon nanotube (MWCNT)-emeraldine base polyaniline (EBP)-
Nafion (NA) composite modified glassy carbon electrode (MWCNT-EBP-NA/GCE) was …

Exfoliated graphene leads to exceptional mechanical properties of polymer composite films

Y Pang, J Yang, TE Curtis, S Luo, D Huang, Z Feng… - ACS …, 2019 - ACS Publications
Polymers with superior mechanical properties are desirable in many applications. In this
work, polyethylene (PE) films reinforced with exfoliated thermally reduced graphene oxide …

Molecular modeling of temperature dependence of solubility parameters for amorphous polymers

X Chen, C Yuan, CKY Wong, G Zhang - Journal of molecular modeling, 2012 - Springer
A molecular modeling strategy is proposed to describe the temperature (T) dependence of
solubility parameter (δ) for the amorphous polymers which exhibit glass-rubber transition …

Functionalization-induced changes in the structural and physical properties of amorphous polyaniline: A first-principles and molecular dynamics study

XP Chen, QH Liang, JK Jiang, CKY Wong… - Scientific reports, 2016 - nature.com
In this paper, we present a first-principles and molecular dynamics study to delineate the
functionalization-induced changes in the local structure and the physical properties of …

Impact of the functional group on the working range of polyaniline as carbon dioxide sensors

X Chen, CKY Wong, CA Yuan, G Zhang - Sensors and Actuators B …, 2012 - Elsevier
We present a molecular modeling methodology to investigate the effect of functional group
on the working range of polyaniline sensors for carbon dioxide (CO2) in agriculture industry …

Molecular dynamics simulation of polypropylene: diffusion and sorption of H2O, H2O2, H2, O2 and determination of the glass transition temperature

F Deckers, K Rasim, C Schröder - Journal of Polymer Research, 2022 - Springer
Molecular dynamics (MD) simulations in the canonical (NVT) and the isothermal-isobaric
(NPT) ensemble using COMPASS III molecular force fields were performed to study the …

Atomistic simulation for coil-to-globule transition of poly (2-dimethylaminoethyl methacrylate)

SH Min, SK Kwak, BS Kim - Soft Matter, 2015 - pubs.rsc.org
The coil-to-globule transition of poly (2-dimethylaminoethyl methacrylate)(PDMAEMA) in
aqueous solution was investigated by all-atomistic molecular dynamics simulations. The …