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Nanophysics Jun 2, 2021

Shining light on two-dimensional magnets

Atomically thin van der Waals magnets are widely seen as the ultimate compact media for future magnetic data storage and fast data processing. Controlling the magnetic state of these materials in real-time, however, has proven ...

Optics & Photonics May 20, 2021

Thin is now in to turn terahertz polarization

It's always good when your hard work reflects well on you.

Nanophysics May 18, 2021

New material could create 'neurons' and 'synapses' for new computers

Classic computers use binary values (0/1) to perform. By contrast, our brain cells can use more values to operate, making them more energy-efficient than computers. This is why scientists are interested in neuromorphic (brain-like) ...

Earth Sciences May 17, 2021

Anisotropic zoning in the upper crust of the Tianshan Tectonic Belt

The collision between the Indian and Eurasian plates resulted in the formation of the Tianshan Tectonic Belt; however, the formation mechanism of Tianshan and the construction of a dynamic model explaining it remain to be ...

Nanophysics May 12, 2021

Researchers observe two-fold symmetric superconductivity in 2D niobium diselenide

In recent years, many material scientists worldwide have been investigating the potential of two-dimensional (2D) materials, which are composed of a single layer or a few ultrathin layers of atoms and have unique physical, ...

Materials Science May 11, 2021

Stabilizer residue in inks found to inhibit conductivity in 3D printed electronics

Inks containing metal nanoparticles are among the most commonly-used conductive materials for printed electronics. Ink-jetting layers of MNP materials allows for unpreceded design flexibility, rapid processing and 3D printing ...

Optics & Photonics May 7, 2021

Chiral Faraday effect breakthrough, thanks to helices made of nickel

Physicists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) have for the first time been able to prove a long-predicted but as yet unconfirmed fundamental effect. In Faraday chiral anisotropy, the propagation ...

General Physics May 6, 2021

Random close packing or jamming of spheres in a container

Scientists at the theoretical institutes, Chinese Academy of Science and Cybermedia Center at Osaka University performed extensive computer simulations to generate and examine random packing of spheres. They show that the ...

Quantum Physics May 5, 2021

Polarization-sensitive photodetection using 2D/3D perovskite heterostructure crystal

Polarization-sensitive photodetectors based on anisotropic semiconductors exhibit a wide range of advantages in specialized applications, such as astronomy, remote sensing, and polarization-division multiplexing. For the ...

Cell & Microbiology Mar 19, 2021

Chemists gain new insights into the behavior of water in an influenza virus channel

In a new study of water dynamics, a team of MIT chemists led by Professor Mei Hong, in collaboration with Associate Professor Adam Willard, has discovered that water in an ion channel is anisotropic, or partially aligned. ...

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