Results 31 to 40 of about 85,704 (284)

Light-Enhanced Blue Energy Generation Using MoS2 Nanopores [PDF]

open access: yesJoule, 2019
Summary Blue energy relies on the chemical potential difference between solutions of high and low ionic concentrations, potentially providing an independent energy source at estuaries around the world.
M. Graf   +6 more
semanticscholar   +1 more source

Biological Nanopores: Engineering on Demand

open access: yesLife, 2021
Nanopore-based sensing is a powerful technique for the detection of diverse organic and inorganic molecules, long-read sequencing of nucleic acids, and single-molecule analyses of enzymatic reactions.
A. Crnković, Marija Srnko, G. Anderluh
semanticscholar   +1 more source

Intrusion and extrusion of water in hydrophobic nanopores [PDF]

open access: yes, 2017
Heterogeneous systems composed of hydrophobic nanoporous materials and water are capable, depending on their characteristics, of efficiently dissipating (dampers) or storing ("molecular springs") energy.
Casciola, Carlo Massimo   +3 more
core   +1 more source

Critical Knowledge Gaps in Mass Transport through Single-Digit Nanopores: A Review and Perspective

open access: yesJournal of Physical Chemistry C, 2019
Not all nanopores are created equal. By definition, nanopores have characteristic diameters or conduit widths between ∼1 and 100 nm.
S. Faucher   +23 more
semanticscholar   +1 more source

Computer simulation of field ion images of nanoporous structure in the irradiated materials [PDF]

open access: yes, 2012
Computer simulation and interpretation of field ion microscopy images of ion irradiated platinum are discussed. Field ion microscopy technique provides direct precise atomic scale investigation of crystal lattice defects of atomically pure surface of ...
Alexandrova, S. S.   +2 more
core   +1 more source

Metrology of Individual Small Viruses

open access: yesAdvanced Materials Interfaces, 2023
Viruses come in various shapes and sizes, and understanding their morphology is central to understanding their activity and function. The need for fast recognition and real‐time fingerprinting methods for pathogenic viruses is a critical bottleneck in ...
Kun Li   +6 more
doaj   +1 more source

Positron Annihilation Lifetime Spectroscopy Insight on Free Volume Conversion of Nanostructured MgAl2O4 Ceramics

open access: yesNanomaterials, 2021
Herein we demonstrate the specifics of using the positron annihilation lifetime spectroscopy (PALS) method for the study of free volume changes in functional ceramic materials.
Halyna Klym   +3 more
doaj   +1 more source

Confinement Effects on the Crystalline Features of Poly(9,9-dioctylfluorene) [PDF]

open access: yes, 2016
Typical device architectures in polymer-based optoelectronic devices, such as field effect transistors organic light emitting diodes and photovoltaic cells include sub-100 nm semiconducting polymer thin-film active layers, whose microstructure is likely ...
Li, Ruipeng   +5 more
core   +2 more sources

Modulation of Ionic Current Rectification in Ultrashort Conical Nanopores. [PDF]

open access: yesAnalytical Chemistry, 2020
Nanopores that exhibit ionic current rectification (ICR) behave like diodes such that they transport ions more efficiently in one direction than in the other. Conical nanopores have been shown to rectify ionic current, but only those with at least 500 nm
Long Ma   +5 more
semanticscholar   +1 more source

The Manipulation of the Internal Hydrophobicity of FraC Nanopores Augments Peptide Capture and Recognition

open access: yesACS Nano, 2021
The detection of analytes and the sequencing of DNA using biological nanopores have seen major advances over recent years. The analysis of proteins and peptides with nanopores, however, is complicated by the complex physicochemical structure of ...
F. Lucas   +7 more
semanticscholar   +1 more source

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