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New Technique to Achieve Quantitative Chemometrics at Nanoscale in 3D

AZoNano   -   Nanotechnology Websites

Researchers from the Nanooptics Group at CIC nanoGUNE (San Sebastian) demonstrate that nanoscale infrared imaging - which is established as a surface-sensitive technique - can be employed for chemical...

Jul 24, 2020

A virus-based colorimetric sensor

Nanowerk   -   Nanotechnology Websites

Researchers have turned to M13 bacteriophages as a sensing layer for colorimetric sensors. M13 is a nanoscale, benign virus with a shape that closely resembles collagen fibers. It can change its structure by shrinking or expanding in response to a...

Jul 24, 2020

Tandem catalytic system efficiently converts carbon dioxide to methanol

EurekAlert   -   Scientific News Websites

Boston College chemists have used a tandem catalytic system to efficiently convert carbon dioxide to methanol. By encapsulating multiple catalysts involved in the tandem process in nanoporous materials called metal-organic frameworks, the team rep...

Jul 24, 2020

Discovery of grain-boundary disordered nanolayers in intermetallic alloys​

EurekAlert   -   Scientific News Websites

A research team led by scientists of City University of Hong Kong (CityU) has recently discovered the disordered nanoscale layers at grain boundaries in the ordered intermetallic alloys. The nanolayers can not only resolve the irreconcilable confl...

Jul 24, 2020

Experimental optimal verification of entangled states using local measurements

EurekAlert   -   Scientific News Websites

USTC modified the original proposal to be robust to practical imperfections, and experimentally implement a scalable quantum state verification on two-qubit and four-qubit entangled states with nonadaptive local measurements. The research results ...

Jul 24, 2020

Novel drug delivery particles use neurotransmitters as a 'passport' into the brain

EurekAlert   -   Scientific News Websites

Drug-carrying lipid nanoparticles were created that incorporate neurotranmitters to help them cross the blood-brain barrier in mice. The innovation could overcome many limitations encountered in delivering drugs into the central nervous system.

Jul 24, 2020

European Commission experts to look again at nanomaterials in cosmetics

Chemical Watch   -   Scientific News Websites

SCCS revisits three Opinions that lacked information to form conclusions

Jul 23, 2020

Newly Developed Graphene-based Material for Longer-lasting Fuel Cells

AZoNano   -   Nanotechnology Websites

Image Credit: Shutterstock.com / Egorov Artem In order to make hydrogen fuel cells a viable energy source for the future, material scientists must find a way to integrate this technology with...

Jul 23, 2020

Nanostructured topological insulator growth speeds up – Physics World

Physics World   -   Nanotechnology Websites

Technique produces highly conductive crystalline nanoribbons and could be used to make even thinner materials in the future The post Nanostructured topological insulator growth speeds up appeared first on Physics World.

Jul 23, 2020

Combatting COVID-19 at the nano level

Nanowerk   -   Nanotechnology Websites

Copper, a metal commonly used throughout history for its antibacterial properties, is being utilized by researchers to solve a problem very relevant today: making reusable face masks safer and more comfortable for daily use.

Jul 23, 2020

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