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Search results for van der Waals materials

Condensed Matter Sep 10, 2024

Unprecedented spin properties revealed in new artificial materials

In conjunction with research staff from the Charles University of Prague and the CFM (CSIC-UPV/EHU) center in San Sebastian, CIC nanoGUNE's Nanodevices group has designed a new complex material with emerging properties in ...

Condensed Matter Sep 5, 2024

Âé¶¹ÒùÔºicists capture first thickness-dependent transitions in two-dimensional magnetic material

A team of physicists from The University of Hong Kong (HKU), Texas Tech University (TTH), and the University of Michigan (UMich), has made an important discovery in the study of van der Waals (vdW) magnetic materials, a special ...

Nanophysics Sep 2, 2024

Low-energy ion implantation enables 2D lateral p-n junction construction

The feature size of silicon-based transistors is approaching the theoretical limit, which puts forward higher requirements for the atomic level manufacturing of semiconductors. The basic idea of atomic level manufacturing ...

Optics & Photonics Aug 27, 2024

Scientists create ultracompact polarization-entangled photon sources for miniaturized quantum devices

Scientists have created an ultra-thin light source that emits pairs of polarization-entangled photons. These specially correlated photons hold promise for future quantum technologies, including ultra-secure communication, ...

Condensed Matter Aug 27, 2024

Kagome superlattice method offers new way to tune graphene's electronic properties

A research team has introduced a novel method for selectively tuning electronic bands in graphene. Their findings, published in Âé¶¹ÒùÔºical Review Letters, showcase the potential of artificial superlattice fields for manipulating ...

Nanomaterials Aug 27, 2024

New technique shows promise for mass fabricating an exotic quasi-1D material

Researchers have fabricated a quasi-one-dimensional van der Waals zirconium telluride thin film, which is a form of a substance that has long promised advances in quantum computing, nano-electronics and other advanced technologies. ...

Nanophysics Aug 26, 2024

Manipulation of nanolight provides new insight for quantum computing and thermal management

A recent study led by University of Minnesota Twin Cities researchers provides fundamental insight into how light, electrons, and crystal vibrations interact in materials. The research has implications for developing on-chip ...

Nanophysics Aug 22, 2024

World's first micromachine twists 2D materials at will

Just a few years ago, researchers discovered that changing the angle between two layers of graphene, an atom-thick sheet of carbon, also changed the material's electronic and optical properties. They then learned that a "twist" ...

Condensed Matter Aug 19, 2024

Scientists uncover exciton behavior in van der Waals magnets

A research group led by scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory has uncovered details about the formation and behavior of mobile, microscopic, particle-like objects called "excitons" ...

Nanomaterials Aug 14, 2024

Scientists create material that can take the temperature of nanoscale objects

University of California, Irvine scientists have discovered a one-dimensional nanoscale material whose color changes as temperature changes. The team's results appear in Advanced Materials.

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