Low melting point for nanoparticles plus high melting point of bulk silver allows thermoelectric modules to work across range of operating temperatures.
May 1st, 2023
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For the first time, researchers have created a photonic device that provides programmable on-chip information processing without lithography, offering the speed of photonics augmented by superior accuracy and flexibility for AI applications.
May 1st, 2023
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An addition of titanium makes a thermoelectric material more efficient.
Apr 29th, 2023
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Using spiraling x-ray beams, researchers differentiated between energetically equivalent ('degenerate') states in an antiferromagnetic lattice.
Apr 29th, 2023
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Allowing the direct observation of biomolecules in dynamic action, high-speed AFM has opened a new avenue to dynamic structural biology. An enormous amount of successful applications within the last 15 years provide unique insights into essential biological processes at the nanoscale - visualizing, for example, how molecular motors execute their specific functions.
Apr 28th, 2023
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Mass adoption of perovskite solar cells will never be commercially viable unless the technology overcomes several key challenges, according to researchers.
Apr 28th, 2023
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Scientists have fabricated a new type of transistor from a germanium-tin alloy that has several advantages over conventional switching elements. Charge carriers can move faster in the material than in silicon or germanium, which enables lower voltages in operation.
Apr 28th, 2023
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A material known for its electronic properties could find a use in night vision, gas sensing, and spectroscopy technologies.
Apr 27th, 2023
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Researchers developed a new technique to grow exceptionally large, high-quality crystals that could help make advanced electronics, such as spintronic and magnetic optoelectronic devices, a reality.
Apr 27th, 2023
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A new type of floatable photocatalytic platform composed of hydrogel nanocomposites efficiently proceeds hydrogen evolution reaction, even by using plastic wastes.
Apr 27th, 2023
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A new low-temperature growth and fabrication technology allows the integration of 2D materials directly onto a silicon circuit, which could lead to denser and more powerful chips.
Apr 27th, 2023
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Researchers have triggered a transition in a non living system that replicates cooperative behaviors often found in viruses.
Apr 27th, 2023
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Small amounts of nanometer-thin metal-organic layers efficiently protect red blood cells during freezing and thawing.
Apr 27th, 2023
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This research paves the way for further development of wood-based electronics and control of electronic plants.
Apr 27th, 2023
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Using analytical high-resolution transmission electron microscopy, scientists investigated how the magnetic properties of the nanoparticles can further be improved via microstructure design.
Apr 27th, 2023
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Researchers have developed a drug delivery system that targets tumors with remarkable precision, while reducing the potential for debilitating side effects.
Apr 26th, 2023
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