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Researchers design graphene-based infrared emitter for integrated photonic gas sensors

Graphene Info   -   Scientific and Educational Websites

Researchers at AMO GmbH, KTH Royal Institute of Technology, Senseair AB and the University of Bundeswehr have developed a waveguide-integrated incandescent thermal mid-infrared emitter using graphene as the active material. This innovative approac...

Jul 7, 2024

High-selectivity graphene membranes enhance CO₂ capture efficiency

Phys.org   -   Scientific News Websites

Reducing carbon dioxide (CO₂) emissions is a crucial step towards mitigating climate change and protecting the environment on Earth. One proposed technology for reducing CO₂ emissions, particularly from power plants and industrial establishments, ...

Jul 6, 2024

Researchers explain the imaging mechanisms of atomic force microscopy in 3D

Phys.org   -   Scientific News Websites

Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University report the 3D imaging of a suspended nanostructure. The technique used is an extension of atomic force microscopy and is a promising approach for visualizing various 3D ...

Jul 5, 2024

Novel approach to nanopore design enhances molecule capture without compromising sensing accuracy

Nanowerk   -   Nanotechnology Websites

Nanopore technology has emerged as a powerful tool for single-molecule sensing, offering unprecedented capabilities in fields ranging from DNA nanopore sequencing to protein analysis. These nanoscale pores, whether biological or solid-state, act a...

Jul 5, 2024

A 2D device for quantum cooling

Nanowerk   -   Nanotechnology Websites

EPFL engineers have created a device that can efficiently convert heat into electrical voltage at temperatures lower than that of outer space. The innovation could help overcome a significant obstacle to the advancement of quantum computing techno...

Jul 5, 2024

Graphene Composites USA selected to join U.S Military footwear project

Graphene Info   -   Scientific and Educational Websites

Graphene Composites USA (GC) has been selected to participate in a research and development program between DEVCOM Soldier Center, Natick MA and UMass Lowell, to develop materials for the next generation of U.S. military footwear.

Jul 5, 2024

Scientists discover way to 'grow' sub-nanometer sized transistors

Phys.org   -   Scientific News Websites

A research team led by Director Jo Moon-Ho of the Center for Van der Waals Quantum Solids within the Institute for Basic Science (IBS) has implemented a novel method to achieve epitaxial growth of 1D metallic materials with a width of less than 1 ...

Jul 3, 2024

Genetic algorithm enables precise design of phononic crystals

Phys.org   -   Scientific News Websites

The advent of quantum computers promises to revolutionize computing by solving complex problems exponentially more rapidly than classical computers. However, today's quantum computers face challenges such as maintaining stability and transpor...

Jul 3, 2024

By mimicking cicada wings, scientists are investigating new ways to keep patients safe

Phys.org   -   Scientific News Websites

Cicada's cries ring out in the hot air and their discarded exoskeletons decorate tree branches in the southeast and midwest United States at the height of summer. While their ability to emerge in huge numbers is astounding, they have other su...

Jul 3, 2024

Synthesis method for 1D segmented heteronanostructures uses stress-induced axial ordering

Phys.org   -   Scientific News Websites

One-dimensional segmented heteronanostructures (1D-SHs) are promising candidates in fields such as photoelectrocatalysis (PEC) and thermoelectrics. Currently, the synthesis of 1D-SHs mainly focuses on sulfides and selenides, with relatively less r...

Jul 3, 2024

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