Automated, Ultra‐Fast Laser‐Drilling of Nanometer Scale Pores and Nanopore Arrays in Aqueous Solutions
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201900642
Abstract: The ability to quickly and reliably fabricate nanoscale pore arrays in ultrathin membranes such as silicon nitride (SixN) is extremely important for the growing field of nanopore biosensing. Laser-based etching of thin SixN membranes immersed… read more here.
Keywords: laser drilling; aqueous solutions; ultra fast; automated ultra ... See more keywords
Lithography-based fabrication of nanopore arrays in freestanding SiN and graphene membranes.
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnology"
DOI: 10.1088/1361-6528/aaabce
Abstract: We report a simple and scalable technique for the fabrication of nanopore arrays on freestanding SiN and graphene membranes based on electron-beam lithography and reactive ion etching. By controlling the dose of the single-shot electron-beam… read more here.
Keywords: sin graphene; lithography; nanopore arrays; freestanding sin ... See more keywords
Electroneutrality breakdown in nanopore arrays.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.104.044803
Abstract: The electrostatic screening of charge in one-dimensional confinement leads to long-range breakdown in electroneutrality within a nanopore. Through a series of continuum simulations, we demonstrate the principles of electroneutrality breakdown for electrolytes in one-dimensional confinement.… read more here.
Keywords: nanopore arrays; breakdown nanopore; electroneutrality breakdown; confinement ... See more keywords
Graphene Nanopore Arrays for Electron Focusing and Antifocusing
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12030529
Abstract: We have shown, via numerical simulations, that a symmetric array of nanopores with appropriately designed shapes and sizes arranged along an arc of a circle in a graphene nanoribbon can focus or antifocus an incident… read more here.
Keywords: nanopore arrays; electron focusing; graphene nanopore; electron ... See more keywords