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Search results for van der Waals materials

Analytical Chemistry Jan 13, 2023

Hydrogen storage material's key restriction identified

A group of researchers has identified the key stumbling block of a common solid-state hydrogen material, paving the way for future design guidelines and widespread commercial use.

Quantum Âé¶¹ÒùÔºics Jan 9, 2023

Controlling quantum states in individual molecules with two-dimensional ferroelectrics

Controlling the internal states of quantum systems is one of the biggest challenges in quantum materials. At the deepest level, single molecules can display different quantum states, even while possessing the same number ...

Nanophysics Jan 6, 2023

Ultrathin vanadium oxychloride demonstrates strong optical anisotropic properties

The optical, electrical and mechanical properties of some materials change depending on the direction or orientation of the material. Depending on how wood is cut, for example, the orientation of the wood grain can result ...

Optics & Photonics Jan 5, 2023

Wafer-scale 2D MoTeâ‚‚ layers enable highly-sensitive broadband integrated infrared detectors

Detection in multiple infrared (IR) regions spanning from short- and mid- to long-wave IR plays an important role in diverse fields from scientific research to wide-ranging technological applications, including target identification, ...

Materials Science Jan 5, 2023

Researchers develop new biodegradable plastic with thermoplastic properties similar to polyethylene

Polyethylene has a number of advantageous properties, but biodegradability is not one of them. A team of researchers has now developed a plastic which has similar thermoplastic properties to polyethylene but is also biodegradable. ...

Superconductivity Dec 21, 2022

Study observes spin-orbit-parity coupled superconductivity in thin 2M-WS2

In recent years, many physicists and material scientists have been studying superconductors, materials that can conduct direct current electricity without energy loss when cooled under a particular temperature. These materials ...

Condensed Matter Dec 16, 2022

The discovery of interfacial ferromagnetism in 2D antiferromagnet heterostructures

Van der Waals (vdW) magnets and their heterostructures have emerged as new platforms to explore exotic magnetic orders and quantum phenomena.

Nanophysics Dec 8, 2022

Experimental nanosheet material marks a step toward the next generation of low-power, high-performance electronics

A team of researchers in China have developed a high-conductivity material that could greatly reduce contact resistance and Schottky barrier height within critical parts of electronic and optoelectronic microchips, paving ...

Condensed Matter Dec 6, 2022

Novel two-dimensional homogeneous bias device induced under moderate pressure

In a study published in Advanced Materials, researchers from the Hefei Institutes of Âé¶¹ÒùÔºical Science of the Chinese Academy of Sciences in cooperation with researchers from University of Science and Technology of China have ...

Condensed Matter Nov 11, 2022

Study demonstrates tailored Ising superconductivity in intercalated bulk niobium diselenide

When 2D layered materials are made thinner (i.e., at the atomic scale), their properties can dramatically change, sometimes resulting in the emergence of entirely new features and in the loss of others. While new or emerging ...

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