Results 11 to 20 of about 47,549 (275)

Nanoporous Materials

open access: yesJournal of Nanoscience and Nanotechnology, 2002
The current review article attempts to cover the field of nanoporous materials, thereby materials with voids of the order of 1 nm to 100 nm or even larger. Concepts, that have an effect on a more general basis, are introduced and the common features among the different classes of nanoporous materials are demonstrated enabling understanding their ...
Polarz, Sebastian, Smarsly, Bernd
openaire   +4 more sources

How Nanopores Influence Dry-Frame VP Pressure Sensitivity

open access: yesFrontiers in Earth Science, 2021
This paper investigates how nanopore size distribution influences dry-frame P-wave velocity (VP) pressure sensitivity. The study uses a set of twenty-three samples belonging to a single vertical core from the Mississippian-age Meramec formation of the ...
Rohit Raj   +4 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

Controlling DNA Translocation Through Solid-state Nanopores

open access: yesNanoscale Research Letters, 2020
Compared with the status of bio-nanopores, there are still several challenges that need to be overcome before solid-state nanopores can be applied in commercial DNA sequencing. Low spatial and low temporal resolution are the two major challenges.
Zhishan Yuan   +4 more
doaj   +1 more source

Electroneutrality Breakdown and Specific Ion Effects in Nanoconfined Aqueous Electrolytes Observed by NMR [PDF]

open access: yes, 2015
Ion distribution in aqueous electrolytes near the interface plays critical roles in electrochemical, biological and colloidal systems and is expected to be particularly significant inside nanoconfined regions. Electroneutrality of the total charge inside
Kleinhammes, Alfred   +4 more
core   +3 more sources

Nanopores: general discussion

open access: yesFaraday Discussions, 2016
Legacy description not ...
Andrew Mount   +27 more
openaire   +4 more sources

Exploring the Conformational Changes Induced by Nanosecond Pulsed Electric Fields on the Voltage Sensing Domain of a Ca2+ Channel

open access: yesMembranes, 2021
Nanosecond Pulsed Electric Field (nsPEF or Nano Pulsed Stimulation, NPS) is a technology that delivers a series of pulses of high-voltage electric fields during a short period of time, in the order of nanoseconds. The main consequence of nsPEF upon cells
Alvaro R. Ruiz-Fernández   +4 more
doaj   +1 more source

Controlling ion transport through nanopores: modeling transistor behavior [PDF]

open access: yes, 2018
We present a modeling study of a nanopore-based transistor computed by a mean-field continuum theory (Poisson-Nernst-Planck, PNP) and a hybrid method including particle simulation (Local Equilibrium Monte Carlo, LEMC) that is able to take ionic ...
Boda, Dezső   +4 more
core   +2 more sources

Hierarchical Nanoporous Sn/SnOx Systems Obtained by Anodic Oxidation of Electrochemically Deposited Sn Nanofoams

open access: yesNanomaterials, 2020
A simple two-step electrochemical method for the fabrication of a new type of hierarchical Sn/SnOx micro/nanostructures is proposed for the very first time.
Magdalena Gurgul   +5 more
doaj   +1 more source

Exploration of Oil/Water/Gas Occurrence State in Shale Reservoir by Molecular Dynamics Simulation

open access: yesEnergies, 2023
The occurrence state of oil, gas, and water plays a crucial role in exploring shale reservoirs. In this study, molecular dynamics simulations were used to investigate the occurrence states of these fluids in shale nanopores.
Linghui Sun   +5 more
doaj   +1 more source

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