Results 311 to 320 of about 443,221 (351)
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Journal of the American Chemical Society, 2018
Herein, by directly using Watson-Crick base pairing, a highly ordered and field-free three-dimensional (3D) DNA nanostructure is self-assembled by azobenzene (azo)-functionalized DNA nippers in a few minutes, which was applied as a 3D DNA nanomachine ...
Pu Zhang +4 more
semanticscholar +1 more source
Herein, by directly using Watson-Crick base pairing, a highly ordered and field-free three-dimensional (3D) DNA nanostructure is self-assembled by azobenzene (azo)-functionalized DNA nippers in a few minutes, which was applied as a 3D DNA nanomachine ...
Pu Zhang +4 more
semanticscholar +1 more source
Journal of Nanoscience and Nanotechnology, 2017
Spongy structures are hollow-containing materials, encountered in natural or synthesized zeolites, spongy carbon, etc. The design and topological study of some hypothetical spongy nanostructures is presented in terms of map operations and genus calculation of their associated graphs, respectively.
Beata, Szefler, Mircea V, Diudea
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Spongy structures are hollow-containing materials, encountered in natural or synthesized zeolites, spongy carbon, etc. The design and topological study of some hypothetical spongy nanostructures is presented in terms of map operations and genus calculation of their associated graphs, respectively.
Beata, Szefler, Mircea V, Diudea
openaire +2 more sources
Makromolekulare Chemie. Macromolecular Symposia, 1991
AbstractIn the cores of lattice defects (e.g. dislocations, grain boundaries, phase boundaries etc.) a special state of solid matter exists due to the forces (constraints) between the atoms (molecules) in the core region of the defects and the atoms (molecules) in the surrounding strained crystal lattices. These constraints result in the formation of a
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AbstractIn the cores of lattice defects (e.g. dislocations, grain boundaries, phase boundaries etc.) a special state of solid matter exists due to the forces (constraints) between the atoms (molecules) in the core region of the defects and the atoms (molecules) in the surrounding strained crystal lattices. These constraints result in the formation of a
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COLUMN: Nanostructured Materials
Polymer News, 2004The field of nanostructured materials continues to be a very exciting area, with new materials, constructions, equipment, and intermaterial competition. As one would expect, there are also many new books in this field. I recently had the opportunity to review two new books that I want to bring to the attention of the readers of this column.This book is
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, 2016
Intermetallic alloying of one active metal to another inert metal provides not only the improved dispersion of active centers but also a unique and homogeneous ensemble of active sites, thus offering new opportunities in a variety of reactions.
Huiran Zhou +8 more
semanticscholar +1 more source
Intermetallic alloying of one active metal to another inert metal provides not only the improved dispersion of active centers but also a unique and homogeneous ensemble of active sites, thus offering new opportunities in a variety of reactions.
Huiran Zhou +8 more
semanticscholar +1 more source
Guiding and confining light in void nanostructure.
Optics Letters, 2004We present a novel waveguide geometry for enhancing and confining light in a nanometer-wide low-index material. Light enhancement and confinement is caused by large discontinuity of the electric field at high-index-contrast interfaces.
V. Almeida +3 more
semanticscholar +1 more source
ACS Applied Materials and Interfaces, 2016
Poor electrical conductivity and mechanical instability are two major obstacles to realizing high performance of MnO2 as pseudocapacitor material. The construction of unique hierarchical core-shell nanostructures, therefore, plays an important role in ...
Zhipeng Ma +5 more
semanticscholar +1 more source
Poor electrical conductivity and mechanical instability are two major obstacles to realizing high performance of MnO2 as pseudocapacitor material. The construction of unique hierarchical core-shell nanostructures, therefore, plays an important role in ...
Zhipeng Ma +5 more
semanticscholar +1 more source
Waves in Random and Complex Media, 2019
This article investigates the influences of nonuniform imperfection on the dynamic amplitude and resonance frequency of the nanoshell reinforced with graphene nanoplatelet (GNP).
H. Hashemi +5 more
semanticscholar +1 more source
This article investigates the influences of nonuniform imperfection on the dynamic amplitude and resonance frequency of the nanoshell reinforced with graphene nanoplatelet (GNP).
H. Hashemi +5 more
semanticscholar +1 more source
, 2016
The formation of irreversible Li2O during discharge is believed to be the main cause of large capacity loss and low Coulombic efficiency of oxide negative electrodes for Li batteries.
R. Hu +9 more
semanticscholar +1 more source
The formation of irreversible Li2O during discharge is believed to be the main cause of large capacity loss and low Coulombic efficiency of oxide negative electrodes for Li batteries.
R. Hu +9 more
semanticscholar +1 more source