Anomalies of ionic/molecular transport in nano and sub-nano confinement

M Wang, Y Hou, L Yu, X Hou - Nano Letters, 2020 - ACS Publications
Understanding and exploring the transport behaviors of ions and molecules in the nano and
sub-nano confinement has great meaning in the fields of nanofluidics and basic transport …

Nanocrack-based strain sensors

C Zhang, J Sun, Y Lu, J Liu - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
Cracks are always associated with defects or damage. However, recently cracks have
attracted great research interest in many fields. One of the most successful applications of …

DNA in nanochannels: theory and applications

K Frykholm, V Müller, KK Sriram… - Quarterly Reviews of …, 2022 - cambridge.org
Nanofluidic structures have over the last two decades emerged as a powerful platform for
detailed analysis of DNA on the kilobase pair length scale. When DNA is confined to a …

Beyond sequencing: optical mapping of DNA in the age of nanotechnology and nanoscopy

M Levy-Sakin, Y Ebenstein - Current opinion in biotechnology, 2013 - Elsevier
Next generation sequencing (NGS) is revolutionizing all fields of biological research but it
fails to extract the full range of information associated with genetic material. Optical mapping …

Surface charge, electroosmotic flow and DNA extension in chemically modified thermoplastic nanoslits and nanochannels

FI Uba, SR Pullagurla, N Sirasunthorn, J Wu, S Park… - Analyst, 2015 - pubs.rsc.org
Thermoplastics have become attractive alternatives to glass/quartz for microfluidics, but the
realization of thermoplastic nanofluidic devices has been slow in spite of the rather simple …

Probing protein–DNA interactions and compaction in nanochannels

R Riehn - Current Opinion in Structural Biology, 2024 - Elsevier
DNA confined to nanofluidic channels with a cross-section from tens to hundreds of nm wide
and hundreds of microns long stretches in an equilibrium process free of flow or end …

Guided fracture of films on soft substrates to create micro/nano-feature arrays with controlled periodicity

BC Kim, T Matsuoka, C Moraes, J Huang… - Scientific reports, 2013 - nature.com
While the formation of cracks is often stochastic and considered undesirable, controlled
fracture would enable rapid and low cost manufacture of micro/nanostructures. Here, we …

Micro-and nanoscale devices for the investigation of epigenetics and chromatin dynamics

CA Aguilar, HG Craighead - Nature nanotechnology, 2013 - nature.com
Deoxyribonucleic acid (DNA) is the blueprint on which life is based and transmitted, but the
way in which chromatin—a dynamic complex of nucleic acids and proteins—is packaged …

Exploring DNA–protein interactions on the single DNA molecule level using nanofluidic tools

K Frykholm, LK Nyberg, F Westerlund - Integrative Biology, 2017 - academic.oup.com
DNA–protein interactions are at the core of the cellular machinery and single molecule
methods have revolutionized the possibilities to study, and our understanding of these …

Fracture-based micro-and nanofabrication for biological applications

BC Kim, C Moraes, J Huang, MD Thouless… - Biomaterials …, 2014 - pubs.rsc.org
While fracture is generally considered to be undesirable in various manufacturing
processes, delicate control of fracture can be successfully implemented to generate …