Search results for condensed matter physics

Quantum Physics Jun 17, 2021

Giant quantum tornados in a hybrid light-matter system give insight into complex physical phenomena

Researchers from Skoltech and their colleagues from the UK have managed to create a stable giant vortex in interacting polariton condensates, addressing a known challenge in quantized fluid dynamics. The findings open possibilities ...

Quantum Physics Jun 14, 2021

How do electrons behave in quantum critical ferromagnets?

In a classical second-order phase transition, condensed matter systems acquire long-range order upon cooling below the transition temperature, and the properties near the transition are driven by thermal fluctuations. These ...

General Physics Jun 4, 2021

Smashing gold with finesse: Shockless compression experiments establish new pressure scales

To test the Standard Model of particle physics, scientists often collide particles using gigantic underground rings. In a similar fashion, high-pressure physicists compress materials to ever greater pressures to further test ...

Nanophysics Jun 3, 2021

Strain-driven autonomous control of cation distribution for artificial ferroelectrics

Theoretical material design and experimental synthesis have advanced in the past few decades with a key role in the development of functional materials, useful for next generation technologies. Ultimately, however, the goal ...

Condensed Matter May 20, 2021

Self-propelled particles can condense by turning and moving toward crowded areas

We observe water vapor condensing into liquid droplets on a daily basis, be it as dew drops on leaves or as droplets on the lid of a cooking pot. Since the work of Dutch physicist J.D. van der Waals in the 19th century, condensation ...

Nanophysics May 18, 2021

'Bite' defects revealed in bottom-up graphene nanoribbons

Graphene nanoribbons (GNRs), narrow strips of single-layer graphene, have interesting physical, electrical, thermal, and optical properties because of the interplay between their crystal and electronic structures. These novel ...

Condensed Matter May 17, 2021

Researchers develop algorithm to see inside materials with subatomic particles

The University of Kent's School of Physical Sciences, in collaboration with the Science and Technology Facilities Council (STFC) and the Universities of Cardiff, Durham and Leeds, have developed an algorithm to train computers ...

General Physics May 13, 2021

New evidence for electron's dual nature found in a quantum spin liquid

A new discovery led by Princeton University could upend our understanding of how electrons behave under extreme conditions in quantum materials. The finding provides experimental evidence that this familiar building block ...

Optics & Photonics May 5, 2021

Observation of antichiral edge states in a circuit lattice

A modified Haldane lattice exhibits the intriguing phenomenon of antichiral edge states that propagate in the same direction on opposite edges and co-exist with bulk states. Using an electric circuit, researchers have successfully ...

General Physics Apr 20, 2021

New pulsed magnet reveals a new state of matter in Kondo insulator

A recent series of experiments at the National High Magnetic Field Laboratory (National MagLab) at Los Alamos National Laboratory leveraged some of the nation's highest-powered nondestructive magnets to reveal an exotic new ...

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