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Researchers 'unzip' 2D materials with lasers

ScienceDaily   -   General News Websites

Researchers used commercially available tabletop lasers to create tiny, atomically sharp nanostructures in samples of a layered 2D material called hexagonal Boron Nitride (hBN). The new nanopatterning technique is a simple way to modify materials ...

May 7, 2024

'Better than graphene' material development may improve implantable technology

ScienceDaily   -   General News Websites

Move over, graphene. There's a new, improved two-dimensional material in the lab. Borophene, the atomically thin version of boron first synthesized in 2015, is more conductive, thinner, lighter, stronger and more flexible than graphene, the 2...

May 7, 2024

Precision laser crystallization enables patterning of high-quality perovskite crystals

Nanowerk   -   Nanotechnology Websites

Crystalline materials with precisely engineered structures lie at the heart of virtually every advanced technology, from the silicon microchips powering our electronics to the catalysts driving our chemical industries. Crystallization, the phenome...

May 6, 2024

Surfaces on the move: dynamic liquefaction

Nanowerk   -   Nanotechnology Websites

The boundary between solid metal and liquid metal can be much less ‘solid’ than we ever suspected.

May 6, 2024

Hydrogen energy advances with efficient low-cost catalysts on MXene

Nanowerk   -   Nanotechnology Websites

Hydrogen energy is considered a promising solution with high energy density and zero pollution emissions. Currently, hydrogen is mainly derived from fossil fuels, which increases energy consumption and greenhouse gas emissions, hindering efforts t...

May 6, 2024

Physicists arrange atoms in extremely close proximity

Technology Org   -   Scientific News Websites

The technique opens possibilities for exploring exotic states of matter and building new quantum materials.

May 6, 2024

Researchers develop graphene oxide spray coating for antiviral protection of face masks

Graphene Info   -   Scientific and Educational Websites

Researchers at Spain's IMDEA Materials Institute, Rey Juan Carlos University and Valladolid University have developed a new spray coating to improve the antiviral efficacy of personal protective equipment, notably face masks.

May 6, 2024

AlterBiota raises USD$2.9 million for biographene concrete additive

Graphene Info   -   Scientific and Educational Websites

Canada-based AlterBiota has received CAD$4 million (over USD$2,925,000) in seed funding to increase hiring and upgrade its commercial-scale facility to make a concrete additive based on its biographene material.

May 5, 2024

Nanotech opens door to future of insulin medication

Phys.org   -   Scientific News Websites

An international team, led by researchers from Australia, have developed a system using nanotechnology that could allow people with diabetes to take oral insulin in the future. The researchers say the new insulin could be eaten by taking a tablet ...

May 4, 2024

High-performance artificial muscles made from pure conductive polymer fibers

Nanowerk   -   Nanotechnology Websites

Artificial muscles hold the promise of revolutionizing fields ranging from robotics and prosthetics to biomedical devices. These lightweight, flexible materials can mimic the behavior of natural muscles, exhibiting high efficiency and rapid respon...

May 4, 2024

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