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Search results for quasicrystal

Analytical Chemistry Jun 3, 2021

Geometrically baffling 'quasicrystals' found in the debris of the first-ever nuclear blast

Nuclear detonations unleash an astonishing amount of destructive force. But the extreme pressure and temperature that they generate also makes nuclear blasts a cauldron of chemical creation, capable of delivering new and ...

Materials Science May 18, 2021

Newly discovered quasicrystal was created by the first nuclear explosion at Trinity Site

A newly discovered quasicrystal that was created by the first nuclear explosion at Trinity Site, N.M., on July 16, 1945, could someday help scientists better understand illicit nuclear explosions and curb nuclear proliferation.

General Âé¶¹ÒùÔºics Apr 14, 2021

Using sound waves to make patterns that never repeat

Mathematicians and engineers at the University of Utah have teamed up to show how ultrasound waves can organize carbon particles in water into a sort of pattern that never repeats. The results, they say, could result in materials ...

Materials Science Feb 4, 2021

Quasicrystal-clear: Material reveals unique shifting surface structure under microscope

Between chemistry classes, gemstones, and electronics, the idea of crystals, that is, substances with an ordered and periodic arrangement of atoms is quite common. But about 40 years ago, a strange particle was discovered ...

Nanophysics Dec 4, 2020

Fine tuning the "twist" between 2-D materials in van der Waals heterostructures to help accelerate next gen electronics

A group of international researchers at The University of Manchester have revealed a novel method that could fine tune the angle—"twist"—between atom-thin layers that form exotic manmade nanodevices called van der Waals ...

Optics & Photonics Sep 25, 2020

Scientists capture light in a polymeric quasicrystal

ITMO University scientists have conducted several experiments to investigate polymeric quasicrystals that ultimately confirmed their initial theory. In the future, the use of quasicrystals may open up new possibilities for ...

Nanomaterials Jul 15, 2020

Using magnetic worms to engineer nanoscale communication systems

Researchers at EPFL have shown that electromagnetic waves coupled to precisely engineered structures known as artificial ferromagnetic quasicrystals allow for more efficient information transmission and processing at the ...

Nanomaterials May 26, 2020

Electron microscopy of nanoparticle superlattice formation at a solid-liquid interface in non-polar liquids

Nanoparticle superlattice films that form at the solid-liquid interface are important for mesoscale materials but are challenging to analyze on the onset of formation at a solid-liquid interface. In a new report on Science ...

Materials Science Jan 17, 2020

Making new catalysts from unique metallic alloys

Heusler alloys are magnetic materials made from three different metals that are not magnetic individually. The alloys are used broadly for their magnetic and thermoelectric properties, and their ability to regain their original ...

Optics & Photonics Jan 13, 2020

Hyperuniform disordered waveguides and devices for near infrared silicon photonics

In a new report published on Scientific Reports, Milan M. MiloÅ¡ević and an international research team at the Zepler Institute for Photonics and Nanoelectronics, Etaphase Incorporated and the Departments of Chemistry, Âé¶¹ÒùÔºics ...

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