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Materials Science Jul 15, 2020

Higher-order topology found in 2-D crystal

Over the last decade, the field of condensed matter physics has experienced a golden age with the discovery of new materials and properties, and related technologies being developed at breakneck speed thanks to the arrival ...

Astronomy Jul 15, 2020

Supercomputer reveals atmospheric impact of gigantic planetary collisions

The giant impacts that dominate late stages of planet formation have a wide range of consequences for young planets and their atmospheres, according to new research.

Nanophysics Jun 29, 2020

Team develops method for trapping elusive electrons

Graphene's unique 2-D structure means that electrons travel through it differently than in most other materials. One consequence of this unique transport is that applying a voltage doesn't stop the electrons like it does ...

Nanophysics Jun 25, 2020

Âé¶¹ÒùÔºicists obtain molecular 'fingerprints' using plasmons

Scientists from the Center for Photonics and 2-D Materials of the Moscow Institute of Âé¶¹ÒùÔºics and Technology (MIPT), the University of Oviedo, Donostia International Âé¶¹ÒùÔºics Center, and CIC nanoGUNE have proposed a new way ...

Nanophysics Jun 22, 2020

A new symmetry-broken parent state discovered in twisted bilayer graphene

In 2018 it was discovered that two layers of graphene twisted one with respect to the other by a "magic" angle show a variety of interesting quantum phases, including superconductivity, magnetism and insulating behaviors. ...

General Âé¶¹ÒùÔºics Jun 12, 2020

Âé¶¹ÒùÔºicists publish worldwide consensus of muon magnetic moment calculation

For decades, scientists studying the muon have been puzzled by a strange pattern in the way muons rotate in magnetic fields, one that left physicists wondering if it can be explained by the Standard Model—the best tool ...

Nanomaterials Jun 3, 2020

Boosting energy efficiency of 2-D material electronics using topological semimetal

Driven by the ever-increasing desires of the consumer market for smaller, lighter and smarter devices, the size of consumer electronics such as smartphones, tablets and laptops, have been continually shrinking while becoming ...

Earth Sciences May 26, 2020

Dinosaur-dooming asteroid struck earth at 'deadliest possible' angle

New simulations from Imperial College London have revealed the asteroid that doomed the dinosaurs struck Earth at the 'deadliest possible' angle.

General Âé¶¹ÒùÔºics May 20, 2020

4-D electric circuit network with topology

In recent years, topology has emerged as an important tool to classify and characterize properties of materials. It has been found that many materials exhibit a number of unusual topological properties, which are unaffected ...

Optics & Photonics May 19, 2020

New material acts as an efficient frequency multiplier

Higher frequencies mean faster data transfer and more powerful processors—the formula that has been driving the IT industry for years. Technically, however, it is anything but easy to keep increasing clock rates and radio ...

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