The Latest News on Emerging Graphene Trends
Graphene is a flat monolayer of carbon atoms tightly packed into a two-dimensional (2D) honeycomb lattice, and is a basic building block for graphitic materials of all other dimensionalities. It can be wrapped up into 0D fullerenes, rolled into 1D nanotubes or stacked into 3D graphite.
| May 14th, 2021 |
| Edge channels of broken-symmetry quantum Hall states in graphene visualized by atomic force microscopy |
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The broken-symmetry edge states that are the hallmark of the quantum Hall effect in graphene have eluded spatial measurements. Here, the authors spatially map the quantum Hall broken-symmetry edge ...
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| May 4th, 2021 |
| Are graphene-coated face masks a COVID-19 miracle – or another health risk? |
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Officials in Quebec, Canada recently removed graphene-coated face masks from schools and daycare centers. Ridofranz/iStock via Getty ImagesAs a COVID-19 and medical device researcher, I understand the ...
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| May 14th, 2021 |
| Reaching Towards 2D Memory: Is Magnetic Graphene and Spintronics the Key? |
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Recent research spurs the prospect of 2D layered materials having the potential to play a significant role in memory and data processing applications.
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| May 10th, 2021 |
| Nanotechnology Breakthrough: A Material-Keyboard Made of Graphene |
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Researchers at ETH Zurich have succeeded in turning specially prepared graphene flakes either into insulators or into superconductors by applying an electric voltage. This technique even works locally ...
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| May 12th, 2021 |
| New atomically precise graphene nanoribbon heterojunction sensor developed |
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An international research team led by the University of Cologne has succeeded for the first time in connecting several atomically precise nanoribbons made of graphene, a modification of carbon, to ...
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| May 10th, 2021 |
| Graphene key for novel hardware security |
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As more private data is stored and shared digitally, researchers are exploring new ways to protect data against attacks from bad actors. Current silicon technology exploits microscopic differences ...
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| May 5th, 2021 |
| Magic angle makes graphene simultaneously superconducting and insulating |
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Graphene just keeps getting weirder. Engineers at ETH Zurich have now managed to tweak the overachieving material so that some parts of a flake can be an electrical insulator while other areas act as ...
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| May 13th, 2021 |
| Crossover point of the field effect transistor and interconnect applications in turbostratic multilayer graphene nanoribbon channel |
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The electrical transport properties of a turbostratic multilayer graphene nanoribbon (GNR) with various number of layers (1–8 layers) were investigated using a field effect transistor with a single ...
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| May 13th, 2021 |
| Alfa Chemistry Announces to Supply CVD Graphene for Wide Use |
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Alfa Chemistry announces that the company will start to provide CVD graphene for customers worldwide in response to the ever increasing market and research demand.
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| May 5th, 2021 |
| In graphene process, resistance is useful |
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Rice scientists adapt laser-induced graphene to make conductive patterns from standard photoresist material for consumer electronics and other applications.
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| May 11th, 2021 |
| GMG Graphene Aluminium-Ion Battery Performance Data |
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May 11, 2021 - Graphene Manufacturing Group Ltd. (TSX-V: GMG) (“GMG” or the “Company”) is pleased to share the initial performance data when tested in coin cells for the patent-pending surface ...
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| May 11th, 2021 |
| Graphene key for novel hardware security device |
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Researchers used graphene to develop a novel low-power, scalable, reconfigurable hardware security device with significant resilience to AI attacks.
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