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Solid-state Nanopores: Chemical Modifications, Interactions, and Functionalities
DOI:10.1002/asia.202200775.png)
Abstract
En 中文
Nanopore technology is a burgeoning detection technology for single-molecular sensing and ion rectification. Solid-state nanopores have attracted more and more attention because of their higher stability and tunability than biological nanopores. However, solid-state nanopores still suffer the drawbacks of low signal-to-noise ratio and low resolution, which hinder their practical applications. Thus, developing operatical and useful methods to overcome the shortages of solid-state nanopores is urgently needed. Here, we summarize the recent research on nanopore modification to achieve this goal. Modifying solid-state nanopores with different coating molecules can improve the selectivity, sensitivity, and stability of nanopores. The modified molecules can introduce different functions into the nanopores, greatly expanding the applications of this novel detection technology. We hope that this review of nanopore modification will provide new ideas for this field.
Keywords:
Solid-state nanopore
modification
detection
selectivity
stability
Journal
C
IF:
3.3
Papers:
8.2K
Citations:
1.7W
Organization
Cited Papers
Formation of Single Nanopores with Diameters of 20-50 nm in Silicon Nitride Membranes Using Laser-Assisted Controlled Breakdown
ACS NANO
IF16
Controlling protein translocation through nanopores with bio-inspired fluid walls
NATURE NANOTECHNOLOGY
IF34.9
Photoregulation of mass transport through a photoresponsive azobenzene-modified nanoporous membrane
NANO LETTERS
IF9.1
Real-time shape approximation and fingerprinting of single proteins using a nanopore
NATURE NANOTECHNOLOGY
IF34.9
High-Temperature Gating of Solid-State Nanopores with Thermo-Responsive Macromolecular Nanoactuators in Ionic Liquids
ADVANCED MATERIALS
IF26.8

