Researchers have developed an anti-freezing degradable triboelectric nanogenerator with high electrical output property using a novel biocompatible zwitterionic network hydrogel.
Aug 11th, 2022
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Researchers have developed micro-light-emitting diodes (LEDs) to construct an auxetic meta-display - a distortion-free stretchable display based on auxetic metamaterials.
Aug 10th, 2022
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Flexible implanted electronics are a step closer toward clinical applications thanks to a recent breakthrough technology.
Aug 10th, 2022
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Scientists propose a novel double slot structure for high-performance photodetection, taking advantages of both silicon photonics and plasmonics. With the optimized structural parameters, the double slot structure significantly promotes graphene absorption while maintaining low metallic absorption.
Aug 10th, 2022
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Researchers report the development of a nanoparticle that acts as a heater and a thermometer. Inserting the nanoparticle in living cells results in a heat spot that, by switching it on and off, enables the controlled modulation of local cellular activities.
Aug 10th, 2022
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Researchers have 3D printed a dual-phase, nanostructured high-entropy alloy that exceeds the strength and ductility of other state-of-the-art additively manufactured materials.
Aug 10th, 2022
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Researchers have developed a super-resolution microscopy that can observe 3D rotational motion of endosomes using gold nanoparticles.
Aug 10th, 2022
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The technique is expected to contribute to catalyst design based on accurate understanding of the photocatalytic reaction through an analysis method that helps understanding the electron excitation phenomenon and transition path.
Aug 10th, 2022
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Researchers show proof of concept that running an electrical current through a novel two-dimensional material could control the magnetic state of a neighboring magnetic material without the need of applying an external magnetic field.
Aug 9th, 2022
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Mesoporous carbon spheres facilitate charge transport and high surface charge densities in triboelectric nanogenerators for a 1300-fold higher output current.
Aug 9th, 2022
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Flexible waterproof sensors can control smart devices, such as lamps, music players.
Aug 9th, 2022
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Crystals consisting of wildly mixed ingredients - so-called high-entropy materials - are currently attracting growing scientific interest. Their advantage is that they are particularly stable at extremely high temperatures and could be used, for example, for energy storage and chemical production processes.
Aug 9th, 2022
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Researchers have observed, for the first time, electric gate-controlled exchange-bias effect in van der Waals (vdW) heterostructures, offering a promising platform for future energy-efficient, beyond-CMOS electronics.
Aug 8th, 2022
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Sanding graphene powder into a material provides the right properties for superhydrophobicity.
Aug 6th, 2022
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The new approach trains neural networks, a form of machine learning, to combine low-resolution measurements in both the time and frequency domains and recover the properties of X-ray pulses at high resolution.
Aug 6th, 2022
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Scientists outline the most promising fields of applications of two-dimensional (2D) materials, as well as the challenges that still need to be solved to see the appearance of high-tech products enabled by 2D-materials.
Aug 6th, 2022
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