Results 41 to 50 of about 47,549 (275)
, 2012 We analyze electronic and phononic quantum transport through zigzag or chiral graphene nanoribbons (GNRs) perforated with an array of nanopores. Since local charge current profiles in these GNRs are peaked around their edges, drilling nanopores in their ...
Chang, Po-Hao, Nikolic, Branislav K.
core +1 more source
, 2020 Impregnation of Phase Change Materials (PCMs) into a porous medium is a promising way to stabilize their shape and improve thermal conductivity which are essential for thermal energy storage and thermal management of small-size applications, such as ...
Dauvergne, Jean-Luc +8 more
core +1 more source
Single molecule sensing by nanopores and nanopore devices [PDF]
The Analyst, 2010 Molecular-scale pore structures, called nanopores, can be assembled by protein ion channels through genetic engineering or be artificially fabricated on solid substrates using fashion nanotechnology. When target molecules interact with the functionalized lumen of a nanopore, they characteristically block the ion pathway.
Li-Qun, Gu, Ji Wook, Shim
openaire +2 more sources
Advanced Functional Materials, EarlyView.A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu +9 more
wiley +1 more source
Beilstein Journal of Nanotechnology, 2018 A new route will be presented for an all-parallel fabrication of highly flexible, freestanding membranes with well-defined porosity. This fabrication is based on arrays of well-defined Au nanoparticles (NPs) exhibiting a high degree of hexagonal order as
Axel Seidenstücker +5 more
doaj +1 more source
Structural and Functional Stability of DNA Nanopores in Biological Media
Nanomaterials, 2019 DNA nanopores offer a unique nano-scale foothold at the membrane interface that can help advance the life sciences as biophysical research tools or gate-keepers for drug delivery.
Jonathan R. Burns, Stefan Howorka
doaj +1 more source
Efficient water desalination with graphene nanopores obtained using artificial intelligence
npj 2D Materials and Applications, 2021 Two-dimensional nanomaterials, such as graphene, have been extensively studied because of their outstanding physical properties. Structure and topology of nanopores on such materials can be important for their performances in real-world engineering ...
Yuyang Wang +2 more
doaj +1 more source
Large permeabilities of hourglass nanopores: From hydrodynamics to single file transport [PDF]
, 2014 In fluid transport across nanopores, there is a fundamental dissipation that arises from the connection between the pore and the macroscopic reservoirs.
Bocquet, Lydéric +3 more
core +5 more sources
Biomimetic potassium-selective nanopores [PDF]
Science Advances, 2019 A nanopore decorated with crown ether and DNA is selective to potassium ions over sodium ions at concentrations up to 1 M.
Elif Turker Acar +4 more
openaire +4 more sources
Advanced Functional Materials, EarlyView.We introduce a nucleic acid nanoparticle (NANP) platform designed to be rrecognized by the human innate immune system in a regulated manner. By changing chemical composition while maintaining constant architectural parameters, we identify key determinants of immunorecognition enabling the rational design of NANPs with tunable immune activation profiles
Martin Panigaj +21 more
wiley +1 more source