Results 21 to 30 of about 26,938 (308)

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

Nanomechanics of confined polymer systems [PDF]

open access: yes, 2014
Polymers anchored to surfaces play an important role in nature and technology, and regulate diverse interfacial phenomena in areas such as tribology and colloidal stability.
Hyötylä, Janne T.
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

Nanopore SimulatION – a raw data simulator for Nanopore Sequencing [PDF]

open access: yes2018 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2018
Nanopore DNA sequencing enables the sequence determination of single DNA molecules up to 10,000 times longer than currently permitted by second-generation sequencing platforms. Nanopore sequencing gives real-time access to sequencing data and enables the detection of epigenetic modifications.
Christian Rohrandt   +6 more
openaire   +3 more sources

Phase Behavior in Nanopores and Its Indication for Cyclic Gas Injection in a Volatile Oil Reservoir from Duvernay Shale [PDF]

open access: yes, 2022
Duvernay shale spans over 6 million acres with a total resource of 440 billion barrels’ oil equivalent in the Western Canada Sedimentary Basin (WCSB). The oil recovery factors typically decrease with the decreasing of gas-oil ratio (GOR) in oil window of
Li Liu   +5 more
core   +1 more source

Functional Nanopores Enabled with DNA [PDF]

open access: yes, 2023
Membrane-spanning nanopores are used in label-free single-molecule sensing and next-generation portable nucleic acid sequencing, and as powerful research tools in biology, biophysics, and synthetic biology.
Rottensteiner, Alexia   +3 more
core   +2 more sources

Fabrication and application of double-layer nanopore

open access: yesJin'gangshi yu moliao moju gongcheng
Solid-state nanopores have become the most promising single-molecule sequencing tools due to their adjustable pore size, stable physical and chemical properties, strong adaptability to extreme environments, and high integration.
Jieyu HUANG   +3 more
doaj   +1 more source

Chiral catalysis in nanopores of mesoporous materials

open access: yes, 2007
This article reviews the recent progress made in asymmetric catalysis in the nanopores of mesoporous materials and periodic mesoporous organosilicas (PMOs).
Zhang, Huidong   +4 more
core   +1 more source

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