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New atomic-scale design framework expands the structural landscape of MXenes

Nanowerk   -   Nanotechnology Websites

Atomic coordination patterns in bulk materials can predict stable MXene structures, offering a new design framework that expands the 2D materials landscape beyond conventional synthesis routes.

Aug 19, 2025

Novel graphene membrane separates tritium from wastewater

Graphene Info   -   Scientific and Educational Websites

Researchers from Pohang University of Science and Technology (POSTECH) and the Korea Atomic Energy Research Institute recently developed a graphene-based technology that can separate dangerous tritium from radioactive wastewater in a liquid state.

Aug 19, 2025

Light-and-sound-based thermometer helps gold nanoparticles destroy cancer

Phys.org   -   Scientific News Websites

Biomedical engineers at Duke University have developed a method to more precisely heat up gold nanoparticles to target and destroy cancerous tumors. Using imaging methods that combine light and sound to peer deeper into tissue, the team was better...

Aug 18, 2025

Sugar-stabilized nanoparticles can deliver drugs with fewer side effects

Phys.org   -   Scientific News Websites

The trouble with many drugs is that they go where they shouldn't, producing unwanted side effects. Psychiatric drugs might cause dissociation, painkillers can induce nausea and chemotherapy often damages healthy cells. Now a team of Stanford ...

Aug 18, 2025

Scientists develop new method to create novel layered inorganic materials

Phys.org   -   Scientific News Websites

A research team led by Prof. Huang Qing from the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences has developed a new way to "edit" the internal layers of certain advanced materials, cal...

Aug 18, 2025

High-conductivity amphiphilic MXene can be dispersed in a wide range of solvents

Phys.org   -   Scientific News Websites

Dr. Seon Joon Kim and his team at the Korea Institute of Science and Technology (KIST)'s Convergence Research Center for SEIF have developed a high-conductivity amphiphilic MXene material that can be dispersed in water, polar and nonpolar org...

Aug 18, 2025

X-ray flashes reveal how electron-hole pairs tug at atoms inside quantum dots

Phys.org   -   Scientific News Websites

When light hits solar cells, so-called electron-hole pairs are created: the electrons are excited and can move almost freely in the material—i.e. to generate electricity. The electrons will leave 'positive gaps," so-called holes, in the ...

Aug 18, 2025

Vapor-based method controls crystallinity of pore walls in nanospaces

Phys.org   -   Scientific News Websites

Metal oxide materials with nanoscale pores have been applied and studied in a wide range of fields, including as catalysts, adsorption and separation materials, and energy materials. Among them, single-crystalline nanoporous metal oxides—with inte...

Aug 18, 2025

New method probes cancer cell messengers that weaken immune system

Phys.org   -   Scientific News Websites

Certain types of biochemical processes can impair the immune system's ability to recognize and kill cancer cells. Purdue University's W. Andy Tao and his associates have developed a new way to study these processes. They demonstrated the...

Aug 18, 2025

Carbon nanotube 'smart windows' offer energy savings by modulating near-infrared light transmission

Phys.org   -   Scientific News Websites

Half of the sun's radiant energy falls outside of the visible spectrum. On a cold day, this extra infrared light provides additional warmth to residential and commercial buildings. On a warm day, it leads to unwanted heating that must be deal...

Aug 18, 2025

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