A new study at Monash University illustrates how substrates affect strong electronic interactions in two-dimensional metal-organic frameworks.
Nanophysics
Nov 9, 2022
0
86
Three-dimensional topological insulators are materials that can conduct electric current without resistance—but only on their surface. However, this effect is difficult to measure. This is because these materials usually ...
Nanophysics
Sep 21, 2021
0
43
The amount of data generated on a daily basis is quickly surpassing the storage capabilities of today's hard drives. In order to keep up, the next generation of hard drives must use materials with magnetic properties capable ...
General Physics
Dec 14, 2016
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12
Metamaterials—artificial media with tailored subwavelength structures—have now encompassed a broad range of novel properties that are unavailable in nature. This field of research has stretched across different wave platforms, ...
Condensed Matter
May 19, 2022
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14
A new topological invariant χ is defined in systems with S4 symmetry to diagnose the existence of Weyl fermions. By calculating χ, the computational cost for searching Weyl semimetals is greatly reduced. Recently, Gao et ...
Soft Matter
Feb 24, 2021
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5
An international research collaboration, including a group from Cornell Engineering, has applied a new X-ray-based reconstruction technique to observe, for the first time, topological defects in a nanoscale self-assembly-based ...
Nanomaterials
Jul 23, 2024
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44
Faster, more energy-efficient electronics could be created with topological insulators, which carry an electrical charge on just the surface, while the interior acts as an insulator. Scientists are delving into how the material's ...
Condensed Matter
Aug 25, 2016
0
10
