Holograms are often displayed in science fiction as colorful, life-sized projections. But what seems like the technology of the future is actually the technology of the present, and now it has been used to recreate the Mona ...
Optics & Photonics
May 30, 2023
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96
Researchers from the University of Twente proved that germanene, a two-dimensional material made of germanium atoms, behaves as a topological insulator. It is the first 2D topological insulator that consists of a single element. ...
Condensed Matter
May 16, 2023
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202
Cambridge researchers have discovered a new topological phase in a two-dimensional system, which could be used as a new platform for exploring topological physics in nanoscale devices.
Nanophysics
Mar 29, 2023
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373
Graphene is one of the strongest materials. On top of that, it is exceptionally good at conducting heat and electrical currents, making it one of the most special and versatile materials we know. For all these reasons, the ...
Nanophysics
Mar 24, 2023
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94
A team of researchers led by Prof. Andre Geim from the National Graphene Institute (NGI) have discovered that nanoripples in graphene can make it a strong catalyst, contrary to general expectations that the carbon sheet is ...
Nanophysics
Mar 14, 2023
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43
When it comes to two-dimensional materials, it's best to expect the unexpected. Writing in Nature, researchers at Columbia find evidence that two competing phenomena—superconductivity and ferroelectricity—can occur within ...
Superconductivity
Jan 5, 2023
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76
A new type of active pixel sensor that uses a novel two-dimensional material may both enable ultra-sharp cellphone photos and create a new class of extremely energy-efficient Internet of Things (IoT) sensors, according to ...
Nanomaterials
Dec 12, 2022
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23
Two-dimensional materials, like transition metal dichalcogenide, have applications in public health because of their large surface area and high surface sensitivities, along with their unique electrical, optical, and electrochemical ...
Bio & Medicine
Dec 9, 2022
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9
The ability to integrate fiber-based quantum information technology into existing optical networks would be a significant step toward applications in quantum communication. To achieve this, quantum light sources must be able ...
Optics & Photonics
Dec 5, 2022
0
92
Two-dimensional materials, which consist of just a single layer of atoms, can be packed together more densely than conventional materials, so they could be used to make transistors, solar cells, LEDs, and other devices that ...
Nanophysics
Nov 18, 2022
0
380
