Results 1 to 10 of about 47,400 (128)

Simple Fabrication of Solid-State Nanopores on a Carbon Film

open access: yesMicromachines, 2021
Solid-state nanopores are widely used as a platform for stochastic nanopore sensing because they can provide better robustness, controllable pore size, and higher integrability than biological nanopores.
Natsumi Takai   +3 more
doaj   +1 more source

Adsorption, selectivity, and phase behavior in organic nanopores for shale gas and oil development

open access: yesPetroleum Research, 2021
In a shale gas and oil reservoir, hydrocarbon fluids are stored in organic nanopores with sizes on the order of ∼1–100 nm. The adsorption, selectivity, and phase behavior of hydrocarbons in the nanopores are crucial for estimating the gas-in-place and ...
Jinrong Cao   +7 more
doaj   +1 more source

Pyrolytic Behavior of Long-Chain Alkyl Quaternary Ammonium Bromide Inside Nanopores

open access: yesFrontiers in Energy Research, 2021
The pyrolytic behavior of organic matter inside nanopores was studied by simultaneous thermogravimetric/differential scanning calorimetry analyzer coupled with Fourier transform infrared spectroscopy (STA/TG-FTIR).
Yanhui Niu   +3 more
doaj   +1 more source

Ethane groups modified DNA nanopores to prolong the dwell time on live cell membranes for transmembrane transport

open access: yesFrontiers in Chemistry, 2023
Transmembrane transport, mostly relying on biological channels, is crucial for the metabolic processes of live cells including sensing, signaling, cellular communicating and molecular transport.
Yuan Li   +3 more
doaj   +1 more source

Effect of Surface Type on the Flow Characteristics in Shale Nanopores

open access: yesGeofluids, 2021
The underlying mechanism of shale gas migration behavior is of great importance to understanding the flow behavior and the prediction of shale gas flux.
Shiyuan Zhan   +7 more
doaj   +1 more source

Instant formation of nanopores on flexible polymer membranes using intense pulsed light and nanoparticle templates

open access: yesInternational Journal of Smart and Nano Materials, 2023
The development of simple and high-throughput approaches to yield solid-state nanopores on large surface membranes may facilitate the prevalence of nanopore analysis technology and in-vitro diagnosis using portable devices. However, solid-state nanopores
Miaoning Ren   +8 more
doaj   +1 more source

Natural bone-mimicking nanopore-incorporated hydroxyapatite scaffolds for enhanced bone tissue regeneration

open access: yesBiomaterials Research, 2022
Background A considerable number of studies has been carried out to develop alloplastic bone graft materials such as hydroxyapatite (HAP) that mimic the hierarchical structure of natural bones with multiple levels of pores: macro-, micro-, and nanopores.
Chansong Kim   +9 more
doaj   +1 more source

Fracture of Fe95Ni5 Alloys with Gradient-Grained Structure under Uniaxial Tension

open access: yesMetals, 2023
The fracture behavior of single- (fcc) and two-phase (fcc + bcc) Fe95Ni5 samples with gradient-grained structure, under uniaxial tension, was analyzed via molecular dynamics simulation.
Aleksandr Korchuganov   +2 more
doaj   +1 more source

Fabrication and Applications of Solid-State Nanopores

open access: yesSensors, 2019
Nanopores fabricated from synthetic materials (solid-state nanopores), platforms for characterizing biological molecules, have been widely studied among researchers.
Qi Chen, Zewen Liu
doaj   +1 more source

Nanopores of carbon nanotubes as practical hydrogen storage media [PDF]

open access: yes, 2005
We report on hydrogen desorption mechanisms in the nanopores of multiwalled carbon nanotubes (MWCNTs). The as-grown MWCNTs show continuous walls that do not provide sites for hydrogen storage under ambient conditions.
Goddard, William A., III   +8 more
core   +1 more source

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