'Like a nanoscopic Moon lander': Scientists unlock secret of how pyramidal molecules move across surfaces
ScienceDaily » Graphene
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2d ago
Scientists have watched a molecule move across a graphite surface in unprecedented detail. It turns out this particular molecule moves like a Moon lander -- and the insights hold potential for future nanotechnologies ..read more
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Rubber-like stretchable energy storage device fabricated with laser precision
ScienceDaily » Graphene
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2d ago
Scientists use laser ablation technology to develop a deformable micro-supercapacitor ..read more
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Condensed matter physics: Novel one-dimensional superconductor
ScienceDaily » Graphene
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2d ago
In a significant development in the field of superconductivity, researchers have successfully achieved robust superconductivity in high magnetic fields using a newly created one-dimensional (1D) system. This breakthrough offers a promising pathway to achieving superconductivity in the quantum Hall regime, a longstanding challenge in condensed matter physics ..read more
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Magnetic with a pinch of hydrogen
ScienceDaily » Graphene
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4d ago
Magnetic two-dimensional materials consisting of one or a few atomic layers have only recently become known and promise interesting applications, for example for the electronics of the future. So far, however, it has not been possible to control the magnetic states of these materials well enough. A research team is now presenting an innovative idea that could overcome this shortcoming -- by allowing the 2D layer to react with hydrogen ..read more
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More economical and sustainable rechargeable batteries
ScienceDaily » Graphene
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4d ago
Lithium salts make batteries powerful but expensive. An ultralow-concentration electrolyte based on the lithium salt LiDFOB may be a more economical and more sustainable alternative. Cells using these electrolytes and conventional electrodes have been demonstrated to have high performance. In addition, the electrolyte could facilitate both production and recycling of the batteries ..read more
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Development of organic semiconductors featuring ultrafast electrons
ScienceDaily » Graphene
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4d ago
Collaboration has led to the successful observation of these ultrafast electrons within conducting two-dimensional polymers ..read more
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Atom-by-atom: Imaging structural transformations in 2D materials
ScienceDaily » Graphene
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1w ago
Silicon-based electronics are approaching their physical limitations and new materials are needed to keep up with current technological demands. Two-dimensional (2D) materials have a rich array of properties, including superconductivity and magnetism, and are promising candidates for use in electronic systems, such as transistors. However, precisely controlling the properties of these materials is extraordinarily difficult ..read more
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A single atom layer of gold: Researchers create goldene
ScienceDaily » Graphene
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1w ago
For the first time, scientists have managed to create sheets of gold only a single atom layer thick. The material has been termed goldene. According to researchers, this has given the gold new properties that can make it suitable for use in applications such as carbon dioxide conversion, hydrogen production, and production of value-added chemicals ..read more
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Quantum electronics: Charge travels like light in bilayer graphene
ScienceDaily » Graphene
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1w ago
An international research team has demonstrated experimentally that electrons in naturally occurring double-layer graphene move like particles without any mass, in the same way that light travels. Furthermore, they have shown that the current can be 'switched' on and off, which has potential for developing tiny, energy-efficient transistors -- like the light switch in your house but at a nanoscale ..read more
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New technique lets scientists create resistance-free electron channels
ScienceDaily » Graphene
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2w ago
A team has taken the first atomic-resolution images and demonstrated electrical control of a chiral interface state -- an exotic quantum phenomenon that could help researchers advance quantum computing and energy-efficient electronics ..read more
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