Search results for quasicrystal

Condensed Matter Mar 17, 2025

Q&A: Crystallizing time—physicists create a new phase of matter in the center of a diamond

In their ongoing efforts to push the boundaries of quantum possibilities, physicists in Arts & Sciences at Washington University in St. Louis have created a new type of "time crystal," a novel phase of matter that defies ...

Condensed Matter Feb 13, 2025

Greetings from the fourth dimension: Scientists glimpse 4D crystal structure using surface wave patterns

In April 1982, Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 Nobel Prize in Chemistry: the quasiperiodic crystal. According to diffraction measurements ...

Nanophysics Dec 8, 2024

Vortex electric field discovery could impact quantum computing

A new vortex electric field with the potential to enhance future electronic, magnetic and optical devices has been observed by researchers from City University of Hong Kong (CityUHK) and local partners.

Analytical Chemistry Nov 15, 2024

Comprehensive database released to advance data-driven research in the field of quasicrystals

Quasicrystals are materials with unique, non-periodic symmetry that distinguishes them from conventional crystals. Approximant crystals, often regarded as precursor materials closely related to quasicrystals, share similar ...

Optics & Photonics Nov 11, 2024

Physicists create tiny hurricanes of light that could transport huge amounts of data

Much of modern life depends on the coding of information into means of delivering it. A common method is to encode data in laser light and send it through optic cables. The increasing demand for more information capacity ...

General Physics Sep 11, 2024

Discovery of a new phase of matter in 2D defies normal statistical mechanics

Physicists from the Cavendish Laboratory in Cambridge have created the first two-dimensional version of the Bose glass, a novel phase of matter that challenges statistical mechanics. The details of the study have been published ...

Nanophysics Jul 11, 2024

Hexagonal metallic-mean approximants help bridge gap between quasicrystals and modulated structures

For a long time, scientists associated crystal structures with an ordered arrangement of atoms in a repeating lattice-like pattern, believing it to be the most stable configuration. However, by the 1960s, advancements in ...

General Physics Jul 2, 2024

Scientists create world's most amazingly difficult maze with future potential to boost carbon capture

In new research, physicists have wielded the power of chess to design a group of intricate mazes, which could ultimately be used to tackle some of the world's most pressing challenges.

Optics & Photonics Jun 14, 2024

Scientists find quasicrystal metasurface projects holographic images and light patterns simultaneously

Scientists have advanced metasurface technology by developing a new design that simultaneously projects holographic images and creates special diffraction patterns with ten-fold rotation symmetry of quasicrystal. This ultra-thin ...

Nanophysics May 28, 2024

Researchers successfully fabricate NiS ultrafine nanorods with separated symmetry along two directions

Crystal symmetry is a fundamental concept in materials science, playing a crucial role in determining structure-property relationships. Typically, a crystal is a solid composed of structural units that periodically repeat ...

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