Search results for quasicrystal

Superconductivity Mar 27, 2018

Superconductivity in an alloy with quasicrystal structure

Extraordinary things happen at low temperatures. One of the best examples is superconductivity, a phenomenon wherein the electrical resistance of a solid drops to zero below a critical temperature. Known for a century, superconductivity ...

Quantum Physics Jan 3, 2018

Four-dimensional physics in two dimensions

For the first time, physicists have built a two-dimensional experimental system that allows them to study the physical properties of materials that were theorized to exist only in four-dimensional space. An international ...

Other Oct 4, 2017

Three researchers win Nobel Prize in Chemistry for developments in electron microscopy

A revolutionary technique dubbed cryo-electron microscopy, which has peered closer at the Zika virus and an Alzheimer's enzyme, earned scientists Jacques Dubochet, Joachim Frank and Richard Henderson the Nobel Chemistry ...

Nanomaterials Aug 30, 2017

Properties of strained graphene and other strained two-dimensional atomic materials

Salvador Barazza-Lopez, associate professor of physics at the University of Arkansas, is part of a team that published a review article on the properties of strained graphene and other strained two-dimensional atomic materials ...

Condensed Matter Aug 17, 2017

Team images tiny quasicrystals as they form

When Israeli scientist Daniel Shechtman first saw a quasicrystal through his microscope in 1982, he reportedly thought to himself, "Eyn chaya kazo"—Hebrew for, "There can be no such creature."

Mathematics Apr 28, 2017

Did artists lead the way in mathematics?

Mathematics and art are generally viewed as very different disciplines – one devoted to abstract thought, the other to feeling. But sometimes the parallels between the two are uncanny.

Condensed Matter Mar 28, 2017

The role of single crystals in creating new materials

When it comes to creating new materials, single crystals play an important role in presenting a clearer picture of a material's intrinsic properties. A typical material will be comprised of lots of smaller crystals and the ...

Condensed Matter Mar 16, 2017

Producing crystals without defects for research

When it comes to creating new materials, single crystals play an important role in presenting a clearer picture of a material's intrinsic properties. A typical material will be comprised of lots of smaller crystals and the ...

Space Exploration Mar 7, 2017

Three new minerals discovered in a unique meteorite

Researchers led by mineralogist Chi Ma have identified three new minerals in a tiny sample of the Khatyrka meteorite. The meteorite, recovered in pieces from the Koryak Mountains in eastern Russia in 1979 and 2011, made news ...

Condensed Matter Dec 13, 2016

Energy cascades in quasicrystals trigger an avalanche of discovery

Most materials, when viewed at the atomic level, come in one of two types. Some materials, like table salt, are highly crystalline, which means that the atoms in the material are arranged in orderly and repeating geometric ...

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