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Search results for quasicrystal

Condensed Matter Nov 26, 2019

New study shows unique magnetic transitions in quasicrystal-like structures

In the world of materials science, many have heard of crystals—highly ordered structures in which atoms are arranged in a tight and periodic manner (in which the atomic arrangement is repeated). But, not many people know ...

Nanophysics Jul 8, 2019

'Digital alchemy' to reverse-engineer new materials

In work that upends materials design, researchers have demonstrated with computer simulations that they can design a crystal and work backward to the particle shape that will self-assemble to create it.

Materials Science Jul 5, 2019

Self-assembling materials can form patterns that might be useful in optical devices

Self-assembling materials called block copolymers, which are known to form a variety of predictable, regular patterns, can now be made into much more complex patterns that may open up new areas of materials design, a team ...

Materials Science Jun 25, 2019

A new 'golden' age for electronics?

One way that heat damages electronic equipment is it makes components expand at different rates, resulting in forces that cause micro-cracking and distortion. Plastic components and circuit boards are particularly prone to ...

Materials Science Dec 20, 2018

Chemists create new quasicrystal material from nanoparticle building blocks

The strange class of materials known as quasicrystals has a new member. In a paper published on Thursday, Dec. 20, in Science, researchers from Brown University describe a quasicrystalline superlattice that self-assembles ...

General Âé¶¹ÒùÔºics Sep 6, 2018

Surprising hidden order unites prime numbers and crystal-like materials

The seemingly random digits known as prime numbers are not nearly as scattershot as previously thought. A new analysis by Princeton University researchers has uncovered patterns in primes that are similar to those found in ...

General Âé¶¹ÒùÔºics May 28, 2018

Time crystals may hold secret to coherence in quantum computing

An Aalto University study has provided new evidence that time crystals can physically exist – a claim currently under hot debate.

Condensed Matter Apr 9, 2018

Solid research leads physicists to propose new state of matter

The term "superfluid quasicrystal" sounds like something a comic-book villain might use to carry out his dastardly plans.

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 Âé¶¹ÒùÔºics 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 ...

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