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Nanomaterials Jul 20, 2023

Researchers make progress toward a new environmentally friendly nanomaterial that could revolutionize electronic devices

A team of researchers from the Instituto de Carboquímica of the Spanish National Research Council (CSIC) has made a remarkable step forward in the development of efficient and sustainable electronic devices. They have found ...

General Physics Jul 6, 2022

Physicists see electron whirlpools for the first time

Though they are discrete particles, water molecules flow collectively as liquids, producing streams, waves, whirlpools, and other classic fluid phenomena.

Nanomaterials Jan 19, 2017

Graphene's sleeping superconductivity awakens

Researchers have found a way to trigger the innate, but previously hidden, ability of graphene to act as a superconductor - meaning that it can be made to carry an electrical current with zero resistance.

Condensed Matter Feb 14, 2024

Altermagnetism: A new type of magnetism, with broad implications for technology and research

There is now a new addition to the magnetic family: thanks to experiments at the Swiss Light Source SLS, researchers have proved the existence of altermagnetism. The experimental discovery of this new branch of magnetism ...

Quantum Physics May 15, 2020

Scientists break the link between a quantum material's spin and orbital states

In designing electronic devices, scientists look for ways to manipulate and control three basic properties of electrons: their charge; their spin states, which give rise to magnetism; and the shapes of the fuzzy clouds they ...

Optics & Photonics May 7, 2024

Research team discovers new property of light

A research team headed by chemists at the University of California, Irvine has discovered a previously unknown way in which light interacts with matter, a finding that could lead to improved solar power systems, light-emitting ...

Nanomaterials Nov 8, 2016

Semiconductor-free microelectronics are now possible, thanks to metamaterials

Engineers at the University of California San Diego have fabricated the first semiconductor-free, optically-controlled microelectronic device. Using metamaterials, engineers were able to build a microscale device that shows ...

Nanophysics Aug 23, 2013

Plastic products could easily become electronic with first moldable all-carbon circuits

(Phys.org) —There has been a great deal of research lately on flexible electronics, but so far these devices (which are mostly made of carbon) still use metal electrodes and oxide insulators, and these rigid materials limit ...

Bio & Medicine Apr 10, 2013

GUMBOS technology promises new drugs, electronic devices

Mention a breakthrough involving "gumbo" technology in this city, and people think of a new twist on The Local Dish, the stew that's the quintessence of southern Louisiana cooking. But scientific presentations at a meeting ...

Condensed Matter Mar 28, 2024

Magnetic avalanche triggered by quantum effects: 'Barkhausen noise' detected for first time

Iron screws and other so-called ferromagnetic materials are made up of atoms with electrons that act like little magnets. Normally, the orientations of the magnets are aligned within one region of the material but are not ...

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