Zeolites encapsulated metal and metal oxide species (regarded as metal@zeolite) are an important type of heterogeneous catalyst. They give performances that steadily outperform the traditional supported catalysts in many ...
Analytical Chemistry
Sep 20, 2023
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1
Over the past two decades or so, there has been increasing interest and development in measuring slow dynamics in disordered systems at the nanoscale, brought about in part from a demand for advancements in the food and consumer ...
General Physics
May 9, 2014
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0
MoS2 thin films of superposed alternating layers of molybdenum and sulfur atoms form a two-dimensional semiconducting surface. However, even a surprisingly low-intensity blue light pulse is enough to alter the properties ...
Materials Science
Mar 5, 2021
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4
An international team of researchers including Professor Federico Rosei and members of his group at INRS has developed a new strategy for fabricating atomically controlled carbon nanostructures used in molecular carbon-based ...
Nanomaterials
Jan 5, 2016
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10
Unusually shaped microcrystals formed of pure, graphite-like carbon were discovered in the dust of the 21st-century's largest meteorite. They are likely to have grown in layers from complex carbon nuclei such as fullerene.
Analytical Chemistry
Jun 28, 2022
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87
Laser physicists have succeeded in reducing the acquisition time for data required for reliable characterization of multidimensional electron motions by a factor of 1000.
Optics & Photonics
Feb 6, 2019
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7
Understanding and controlling how the diffusion process works at the atomic scale is an important question in the synthesis of materials. For nanoparticles, the stability, size, structure, composition, and atomic ordering ...
General Physics
May 24, 2019
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6
Bacteria can move electrons at least half a millimeter across a scaffolding made by themselves, of themselves, even under starving conditions. This new finding by EMSL staff and users challenges conventional wisdom, which ...
Biochemistry
May 24, 2013
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0
As a prominent form of amyloid protein, tau aggregates have emerged as a primary focus of research for uncovering the mechanisms underlying neurodegeneration. Various types of tau aggregates, including tau fibrils and oligomers, ...
Optics & Photonics
Jun 20, 2023
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5
The recently-discovered material K2Cr3As3 has a structure consisting of parallel Cr-As chains, which gives an opportunity to study the exotic behaviour which is predicted to occur when electrons are effectively confined to ...
Condensed Matter
Mar 27, 2017
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17
