In situ solid-state nanopore fabrication

JP Fried, JL Swett, BP Nadappuram, JA Mol… - Chemical Society …, 2021 - pubs.rsc.org
Nanopores in solid-state membranes are promising for a wide range of applications
including DNA sequencing, ultra-dilute analyte detection, protein analysis, and polymer data …

Confined nanopipette sensing: from single molecules, single nanoparticles, to single cells

RJ Yu, YL Ying, R Gao, YT Long - … Chemie International Edition, 2019 - Wiley Online Library
Nanopipettes provide a promising confined space that enables advances in
electrochemical, optical, and mass spectrometric measurements at the nanoscale. They …

Recent progress in solid‐state nanopores

K Lee, KB Park, HJ Kim, JS Yu, H Chae… - Advanced …, 2018 - Wiley Online Library
The solid‐state nanopore has attracted much attention as a next‐generation DNA
sequencing tool or a single‐molecule biosensor platform with its high sensitivity of …

Estimation of shape, volume, and dipole moment of individual proteins freely transiting a synthetic nanopore

J Houghtaling, C Ying, OM Eggenberger, A Fennouri… - ACS …, 2019 - ACS Publications
This paper demonstrates that high-bandwidth current recordings in combination with low-
noise silicon nitride nanopores make it possible to determine the molecular volume …

Single-molecule analysis with solid-state nanopores

T Albrecht - Annual Review of Analytical Chemistry, 2019 - annualreviews.org
Solid-state nanopores and nanopipettes are an exciting class of single-molecule sensors
that has grown enormously over the last two decades. They offer a platform for testing …

Influences of cone angle and surface charge density on the ion current rectification behavior of a conical nanopore

S Tseng, SC Lin, CY Lin, JP Hsu - The Journal of Physical …, 2016 - ACS Publications
Due to its potential applications in biotechnology, ion current rectification (ICR) arising from
the asymmetric nature of ion transport in a nanochannel has drawn the attention of …

Single molecule trapping and sensing using dual nanopores separated by a zeptoliter nanobridge

P Cadinu, B Paulose Nadappuram, DJ Lee… - Nano …, 2017 - ACS Publications
There is a growing realization, especially within the diagnostic and therapeutic community,
that the amount of information enclosed in a single molecule can not only enable a better …

Advances in High‐Resolution Microscale Impedance Sensors

M Carminati - Journal of Sensors, 2017 - Wiley Online Library
Sensors based on impedance transduction have been well consolidated in the industry for
decades. Today, the downscaling of the size of sensing elements to micrometric and …

Single Molecule DNA Resensing Using a Two‐Pore Device

Y Zhang, X Liu, Y Zhao, JK Yu, W Reisner, WB Dunbar - Small, 2018 - Wiley Online Library
A nanofluidic device is presented that, enables independent sensing and resensing of a
single DNA molecule translocating through two nanopores with sub‐micrometer spacing …

Direction-and salt-dependent ionic current signatures for DNA sensing with asymmetric nanopores

K Chen, NAW Bell, J Kong, Y Tian, UF Keyser - Biophysical journal, 2017 - cell.com
Solid-state nanopores are promising tools for single-molecule detection of both DNA and
proteins. In this study, we investigated the patterns of ionic current blockades as DNA …