Âé¶¹ÒùÔº

Search results for van der Waals materials

Nanophysics Dec 21, 2021

New atomically thin material could improve efficiency of light-based tech

Solar panels, cameras, biosensors and fiber optics are technologies that rely on photodetectors, or sensors that convert light into electricity. Photodetectors are becoming more efficient and affordable, with their component ...

Condensed Matter Dec 20, 2021

Researchers enhance charge density waves by moiré engineering in twisted hterostructures

When stacking two layers of van der Waals (vdW) materials, a moiré pattern is produced by the modulation of the long wavelength periodic potential. The moiré pattern is a promising means in engineering both the atomic geometry ...

Nanophysics Nov 30, 2021

Shrinking qubits for quantum computing with atom-thin materials

For quantum computers to surpass their classical counterparts in speed and capacity, their qubits—which are superconducting circuits that can exist in an infinite combination of binary states—need to be on the same wavelength. ...

Nanophysics Nov 26, 2021

Creating coherent device motion based on coordinated microscopic movements

Thanks to work by scientists from the RIKEN Center for Emergent Matter Science and collaborators, scientists are closer to creating devices that can use microscopic movements in a coordinated way to create coherent motion ...

Condensed Matter Nov 26, 2021

Doing photon upconversion a solid: Crystals that convert light to more useful wavelengths

Solid-solution organic crystals have been brought into the quest for superior photon upconversion materials, which transform presently wasted long-wavelength light into more useful shorter wavelength light. Scientists from ...

Quantum Âé¶¹ÒùÔºics Nov 24, 2021

A new artificial material mimics quantum-entangled rare earth compounds

Âé¶¹ÒùÔºicists have created a new ultra-thin, two-layer material with quantum properties that normally require rare earth compounds. This material, which is relatively easy to make and does not contain rare earth metals, could ...

Nanophysics Nov 17, 2021

Magnetene: Graphene-like 2D material leverages quantum effects to achieve ultra-low friction

A team of researchers from University of Toronto Engineering and Rice University have reported the first measurements of the ultra-low-friction behavior of a material known as magnetene. The results point the way toward strategies ...

Materials Science Nov 17, 2021

Novel strategy to fabricate 3D-MXene-based electrocatalyst for nitrogen reduction to ammonia

Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) of the Chinese Academy of Sciences (CAS) proposed a novel strategy to fabricate 3DMXene-based electrocatalyst for highly efficient nitrogen ...

Nanomaterials Nov 16, 2021

Borophenes made easy

Synthetic organic chemists still aim to understand the scalable synthesis of elemental, two-dimensional (2D) materials beyond graphene. In a new report, Marc G. Cuxart and a team of researchers in physics, chemistry and electrical ...

Nanophysics Nov 12, 2021

Weak bonds are a strength in making borophene

Borophene may be done tantalizing materials scientists and start serving their ambitions, if a new approach by Rice University researchers can be turned into practice.

page 26 from 40