Protein sequencing via nanopore based devices: a nanofluidics perspective

M Chinappi, F Cecconi - Journal of Physics: Condensed Matter, 2018 - iopscience.iop.org
Proteins perform a huge number of central functions in living organisms, thus all the new
techniques allowing their precise, fast and accurate characterization at single-molecule level …

Nonlinear electrohydrodynamic ion transport in graphene nanopores

X Jiang, C Zhao, Y Noh, Y Xu, Y Chen, F Chen… - Science …, 2022 - science.org
Mechanosensitivity is one of the essential functionalities of biological ion channels.
Synthesizing an artificial nanofluidic system to mimic such sensations will not only improve …

Controlling electroosmosis in nanopores without altering the nanopore sensing region

M Baldelli, G Di Muccio, A Sauciuc… - Advanced …, 2024 - Wiley Online Library
Nanopores are powerful tools for single‐molecule sensing of biomolecules and
nanoparticles. The signal coming from the molecule to be analyzed strongly depends on its …

Ion selection of charge-modified large nanopores in a graphene sheet

S Zhao, J Xue, W Kang - The Journal of chemical physics, 2013 - pubs.aip.org
Water desalination becomes an increasingly important approach for clean water supply to
meet the rapidly growing demand of population boost, industrialization, and urbanization …

On induced surface charge in solid-state nanopores

Y Yao, C Wen, NH Pham, SL Zhang - Langmuir, 2020 - ACS Publications
Solid-state nanopores constitute a versatile platform for study of ion transport in
nanoconfinement. The electrical double layer (EDL) plays a vital role in such …

Electroosmotic flow rectification in conical nanopores

N Laohakunakorn, UF Keyser - Nanotechnology, 2015 - iopscience.iop.org
Recent experimental work has suggested that electroosmotic flows (EOFs) through conical
nanopores exhibit rectification in the opposite sense to the well-studied effect of ionic current …

Solid-state nanopore hydrodynamics and transport

S Ghosal, JD Sherwood, HC Chang - Biomicrofluidics, 2019 - pubs.aip.org
The resistive pulse method based on measuring the ion current trace as a biomolecule
passing through a nanopore has become an important tool in biotechnology for …

Promoting single-file DNA translocations through nanopores using electro-osmotic flow

N Ermann, N Hanikel, V Wang, K Chen… - The Journal of …, 2018 - pubs.aip.org
Double-stranded DNA translocates through sufficiently large nanopores either in a linear
single-file fashion or in a folded hairpin conformation when captured somewhere along its …

Surface modification of graphene nanopores for protein translocation

YP Shan, PB Tiwari, P Krishnakumar… - …, 2013 - iopscience.iop.org
Studies of DNA translocation through graphene nanopores have revealed their potential for
DNA sequencing. Here we report a study of protein translocation through chemically …

Momentum distribution of the uniform electron gas at finite temperature: Effects of spin polarization

T Dornheim, J Vorberger, B Militzer, ZA Moldabekov - Physical Review E, 2021 - APS
We carry out extensive direct path integral Monte Carlo (PIMC) simulations of the uniform
electron gas (UEG) at finite temperature for different values of the spin-polarization ξ. This …