Search results for quasicrystal

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. Milošević and an international research team at the Zepler Institute for Photonics and Nanoelectronics, Etaphase Incorporated and the Departments of Chemistry, Physics ...

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 Physics 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 Physics 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.

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