5 papers
High-throughput nanopore fabrication and classification using FIB irradiation and automated pore edge analysis
Michal Macha, Sanjin Marion, Mukesh Tripathi +5
Large-area nanopore drilling is a major bottleneck in state-of-the-art nanoporous 2D membrane fabrication protocols. In addition, high-quality structural and statistical descriptio…
Engineering optically active defects in hexagonal boron nitride using focused ion beam and water
Evgenii Glushkov, Michal Macha, Esther Rath +11
Hexagonal boron nitride (hBN) has emerged as a promising material platform for nanophotonics and quantum sensing, hosting optically-active defects with exceptional properties such…
Pressure Induced Enlargement and Ionic Current Rectification in Symmetric Nanopores
Sebastian J. Davis, Michal Macha, Andrey Chernev +3
Nanopores in solid state membranes are a tool able to probe nanofluidic phenomena or can act as a single molecular sensor. They also have diverse applications in filtration, desali…
Super-resolved optical mapping of reactive sulfur-vacancy in 2D transition metal dichalcogenides
Miao Zhang, Martina Lihter, Michal Macha +8
Transition metal dichalcogenides (TMDs) represent an entire new class of semiconducting 2D materials with exciting properties. Defects in 2D TMDs can crucially affect their physica…
Wetting of nanopores probed with pressure
Sanjin Marion, Michal Macha, Sebastian J. Davis +2
Nanopores are both a tool to study single-molecule biophysics and nanoscale ion transport, but also a promising material for desalination or osmotic power generation. Understanding…