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Analytical Chemistry Jul 6, 2022

Researchers prepare novel low-melting, nitrogen-containing, stannous chlorophosphate glass

Researchers from the Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) have prepared a P-Sn-O-Cl-N glass system at 350 °C and explored its structural properties.

Optics & Photonics Jul 5, 2022

High harmonics illuminate the movement of atoms and electrons

Laser light can radically change the properties of solid materials, making them superconducting or magnetic within millionths of a billionth of a second. The intense light causes fundamental, immediate changes in a solid ...

General Âé¶¹ÒùÔºics Jul 1, 2022

Keeping the energy in the room

It may seem like technology advances year after year, as if by magic. But behind every incremental improvement and breakthrough revolution is a team of scientists and engineers hard at work.

Materials Science Jun 29, 2022

Cooking up a conductive alternative to copper with aluminum

In the world of electricity, copper is king—for now. That could change with new research from Pacific Northwest National Laboratory (PNNL) that is serving up a recipe to increase the conductivity of aluminum, making it ...

Optics & Photonics Jun 24, 2022

Controlling non-classical mechanical states in a phononic waveguide architecture

Most quantum computing technologies rely on the ability to produce, manipulate and detect non-classical states of light. Non-classical states are quantum states that cannot directly be produced using conventional sources ...

Condensed Matter Jun 23, 2022

Study finds evidence of resonant Raman scattering from surface phonons of Cu(110)

Researchers at Johannes Kepler University in Linz have been investigating the physical properties of Cu(110), a surface attained when cutting a single copper crystal in a specific direction, for several years. Their most ...

Condensed Matter Jun 20, 2022

Magnetic superstructures as a promising material for 6G technology

When will 6G be a reality? The race to realize sixth generation (6G) wireless communication systems requires the development of suitable magnetic materials. Scientists from Osaka Metropolitan University and their colleagues ...

Nanophysics Jun 20, 2022

New class of excitons with hybrid dimensionality in layered silicon diphosphide

Researchers from Nanjing University and Beihang University in China and the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) in Hamburg, Germany, have produced a new class of exciton with hybrid dimensionality ...

Nanophysics Jun 14, 2022

Atomically thin semiconductors for nanophotonics

Atomically thin semiconductors such as molybdenum disulfide and tungsten disulfide are promising materials for nanoscale photonic devices. These approximately 2D semiconductors support so-called excitons, which are bound ...

Nanophysics Jun 9, 2022

Electron-phonon coupling-assisted universal red luminescence of o-phenylenediamine-based carbon dots

Carbon dots (CDs) are new carbon-based photoluminescence (PL) nanomaterials with a core-shell motif. Due to their fascinating advantages, such as chemical inertness, high quantum yields (QYs), high water solubility, thermal ...

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