Researchers add pump-probe capability to a scanning tunneling microscopy system to allow time-resolved images to be captured as fast as 30 femtoseconds, which can accelerate material science research.
Sep 7th, 2022
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Researchers have pioneered a new chemical process to manufacture the molecules that are the building blocks for lifesaving medicines, vaccines and energy storage materials.
Sep 7th, 2022
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Physicists demonstrated a new magnetized state in a monolayer of tungsten ditelluride. Called a magnetized or ferromagnetic quantum spin Hall insulator, this material of one-atom thickness has an insulating interior but a conducting edge, which has important implications for controlling electron flow in nanodevices.
Sep 7th, 2022
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The natural world possesses its own intrinsic electrical grid composed of a global web of tiny bacteria-generated nanowires in the soil and oceans that 'breathe' by exhaling excess electrons.
Sep 7th, 2022
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This composite membrane utilized the characteristics of large-scale preparation and MXene membrane reducibility, allowing the biosensor to realize good accuracy and stability in exosome determination.
Sep 5th, 2022
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Researchers have found that a MoS2 nanosheets-based vacancy materials activated by permonosulfate enables efficient anaerobic microorganisms disinfection.
Sep 5th, 2022
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Researchers have coupled two types of electron-hole pairs - interlayer and intralayer pairs - by bringing the two of them to similar energies. They can therefore tailor-make merged particles that are not only very bright but also interact very strongly with one another.
Sep 5th, 2022
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Scientists describe the formation of a superdense monolayer of hydrogen on highly ordered mesoporous silica near the boiling temperature.
Sep 5th, 2022
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A team of physicists and chemists presents an organic thin-film sensor that describes a completely new way of identifying the wavelength of light and achieves a spectral resolution below one nanometer.
Sep 5th, 2022
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New research provides a deeper understanding of how the line width in microcombs works, something that will, among other things, enable even more precise measurements in the future.
Sep 5th, 2022
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Researchers found that a stack of ultrathin materials exhibits a phenomenon called negative capacitance, which reduces the voltage required for transistor operation.
Sep 3rd, 2022
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Neutrons reveal remarkable atomic behavior in thermoelectric materials for more efficient conversion of heat into electricity.
Sep 3rd, 2022
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An international team of physicists recently presented a systematic analysis of the linear response of non-Hermitian systems having exceptional points.
Sep 2nd, 2022
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Method used could significantly improve how electronic components are tested.
Sep 2nd, 2022
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Scientists have discovered an entirely new type of phase transitions. They display the phenomenon of quantum entanglement involving many atoms, which previously has only been observed in the realm of few atoms.
Sep 2nd, 2022
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Composite particles with submicron sizes can be produced by irradiating a suspension of nanoparticles with a laser beam. Violent physical and chemical processes take place during irradiation, many of which have to date been poorly understood.
Sep 1st, 2022
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