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Search results for thermoelectrics materials technology

Superconductivity Feb 10, 2025

Âé¶¹ÒùÔºicists stabilize superconducting states at ambient pressure

Researchers at the University of Houston's Texas Center for Superconductivity have achieved another first in their quest toward ambient-pressure high-temperature superconductivity, bringing us one step closer to finding superconductors ...

Quantum Âé¶¹ÒùÔºics Jan 21, 2025

Newly fabricated crystals control interactions between high-frequency phonons and single quantum systems

Phonons, the quantum mechanical vibrations of atoms in solids, are often sources of noise in solid-state quantum systems, including quantum technologies, which can lead to decoherence and thus adversely impact their performance.

Nanophysics Jan 14, 2025

Quasiparticle research unlocks new insights into tellurene, paving the way for next-gen electronics

To describe how matter works at infinitesimal scales, researchers designate collective behaviors with single concepts, like calling a group of birds flying in sync a "flock" or "murmuration." Known as quasiparticles, the ...

Condensed Matter Dec 13, 2024

Tilted magnetic materials offer fresh path for thermoelectric applications

A research team from NIMS and UTokyo has proposed and demonstrated that the transverse magneto-thermoelectric conversion in magnetic materials can be utilized with much higher performance than previously by developing artificial ...

Nanophysics Dec 12, 2024

Nanopatterned graphene enables infrared 'color' detection and imaging

University of Central Florida (UCF) researcher Debashis Chanda, a professor at UCF's NanoScience Technology Center, has developed a new technique to detect long wave infrared (LWIR) photons of different wavelengths or "colors."

Optics & Photonics Dec 9, 2024

First electrically pumped, continuous-wave semiconductor laser advances silicon photonics integration

Scientists have developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements from the fourth group of the periodic table—the "silicon group."

Condensed Matter Nov 26, 2024

Scientists pioneer novel heat-to-electricity conversion in semimetal WSiâ‚‚

Thermoelectric materials, which convert heat into electricity, are valuable tools for capturing waste heat and turning it into usable electricity. These materials are especially useful in industries and vehicles where engines ...

Nanophysics Nov 20, 2024

Âé¶¹ÒùÔºicists develop new method to visualize magnetic nanostructures with high resolution

A new method enables researchers to analyze magnetic nanostructures with a high resolution. It was developed by researchers at Martin Luther University Halle-Wittenberg (MLU) and the Max Planck Institute of Microstructure ...

Nanomaterials Oct 22, 2024

Flexible thermoelectric fibers for wearables maintain stable energy performance in extreme environments

A thermoelectric material that can be used in wearable devices such as smart clothing and maintains stable thermal energy performance even in extreme environments has been developed by a team of Korean researchers. It has ...

Nanophysics Sep 17, 2024

Study sheds light on trade-off between noise and power in nanoscale heat engines

Thanks to nanoscale devices as small as human cells, researchers can create groundbreaking material properties, leading to smaller, faster, and more energy-efficient electronics. However, to fully unlock the potential of ...

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