Nanoscale electrochemistry revisited

SM Oja, Y Fan, CM Armstrong, P Defnet… - Analytical …, 2016 - ACS Publications
The field of nanoscale electrochemistry has received enormous attention in the last several
years with numerous exciting advancements reported in several rapidly growing areas …

Selective single molecule nanopore sensing of proteins using DNA aptamer-functionalised gold nanoparticles

X Lin, AP Ivanov, JB Edel - Chemical science, 2017 - pubs.rsc.org
Single molecule detection methods, such as nanopore sensors have found increasing
importance in applications ranging from gaining a better understanding of biophysical …

Modulation mechanism of ionic transport through short nanopores by charged exterior surfaces

L Ma, Z Liu, J Man, J Li, ZS Siwy, Y Qiu - Nanoscale, 2023 - pubs.rsc.org
Short nanopores have various applications in biosensing, desalination, and energy
conversion. Here, the modulation of ionic transport by charged exterior surfaces is …

Anomalous pH‐dependent nanofluidic salinity gradient power

LH Yeh, F Chen, YT Chiou, YS Su - Small, 2017 - Wiley Online Library
Previous studies on nanofluidic salinity gradient power (NSGP), where energy associated
with the salinity gradient can be harvested with ion‐selective nanopores, all suggest that …

The design and characterization of multifunctional aptamer nanopore sensors

L Mayne, CY Lin, SDR Christie, ZS Siwy, M Platt - ACS nano, 2018 - ACS Publications
Aptamer-modified nanomaterials provide a simple, yet powerful sensing platform when
combined with resistive pulse sensing technologies. Aptamers adopt a more stable tertiary …

Sensitive detection of tamsulosin hydrochloride based on dual-emission ratiometric fluorescence probe consisting of amine-carbon quantum dots and rhodamine B

A Mousavi, R Zare-Dorabei, SH Mosavi - Scientific reports, 2021 - nature.com
In this work, amine-carbon quantum dots (CQDs)/rhodamine B (RhB) ratiometric fluorescent
(RF) sensor was employed for effective and selective determination of tamsulosin …

Influences of electroosmotic flow on ionic current through nanopores: A comprehensive understanding

Y Qiu, L Ma - Physics of Fluids, 2022 - pubs.aip.org
Continuum simulations become an important tool to uncover the mysteries in nanofluidic
experiments. However, fluid flow in simulation models is usually unconsidered. Here …

A methodology for characterising nanoparticle size and shape using nanopores

R Maugi, P Hauer, J Bowen, E Ashman, E Hunsicker… - Nanoscale, 2020 - pubs.rsc.org
The discovery and characterisation of nanomaterials represents a multidisciplinary problem.
Their properties and applications within biological, physical and medicinal sciences depend …

Highly charged particles cause a larger current blockage in micropores compared to neutral particles

Y Qiu, CY Lin, P Hinkle, TS Plett, C Yang, JV Chacko… - ACS …, 2016 - ACS Publications
Single pores in the resistive-pulse technique are used as an analytics tool to detect, size,
and characterize physical as well as chemical properties of individual objects such as …

Direction dependence of resistive-pulse amplitude in conically shaped mesopores

Y Qiu, I Vlassiouk, Y Chen, ZS Siwy - Analytical chemistry, 2016 - ACS Publications
Conically shaped pores such as glass pipets as well as asymmetric pores in polymers
became an important analytics tool used for the detection of molecules, viruses, and …