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Search results for transmission electron microscopy

Nanomaterials May 14, 2025

Onion-like nanoparticles found in aircraft exhaust

A research team from the National Institute for Environmental Studies (Japan), Zurich University of Applied Sciences (Switzerland), Tokyo Metropolitan University (Japan), and other institutions conducted emission tests on ...

Cell & Microbiology May 7, 2025

Microscopy method can reconstruct mammalian brain tissue in synaptic detail

Our brain is a complex organ. Billions of nerve cells are wired in an intricate network, constantly processing signals, enabling us to recall memories or to move our bodies.

Superconductivity May 6, 2025

Scientists reveal hidden interface in superconducting qubit material

Researchers from the U.S. Department of Energy's (DOE) Brookhaven National Laboratory and DOE's Pacific Northwest National Laboratory (PNNL) have uncovered an unexpected interface layer that may be hindering the performance ...

Analytical Chemistry May 5, 2025

Phosphorus-modified nickel catalyst boosts CO₂-to-CO conversion in acidic conditions

Reducing carbon dioxide (CO2) concentration through electrochemical methods (eCO2RR) in acidic conditions is an important strategy for producing valuable products while avoiding the formation of carbonate.

Nanophysics Apr 30, 2025

First wurtzite-structured MgSiNâ‚‚ thin film unlocks promising electronic properties

Wurtzite-structured crystals, characterized by their hexagonal symmetry, are widely valued for their unique electronic and piezoelectric properties—their ability to generate an electric charge when subjected to mechanical ...

Nanomaterials Apr 28, 2025

Unveiling the 3D crystal secrets of defective nanoparticles

Nanomaterials are the future of modern technology. From powering batteries to improving clean energy systems and efficient catalysts, nanomaterials are everywhere. Their unique properties often arise from the precise arrangements ...

Nanomaterials Apr 25, 2025

Ultrasonic nanocrystal surface modification restores stainless steel's corrosion resistance

Found in everything from kitchen appliances to sustainable energy infrastructure, stainless steels are used extensively due to their excellent corrosion (rusting) resistance. They're an important material in many industries, ...

Cell & Microbiology Apr 23, 2025

Live imaging reveals how viruses spread through the gut microbiome

Researchers at the University of California, Irvine have developed a live-imaging system, Phollow, that tracks individual bacteriophages as they spread through the gut of zebrafish, showing that phages from different bacterial ...

Nanomaterials Apr 14, 2025

MXene production goes green: Electricity replaces toxic acid

The nanomaterial MXene is used for battery technology or as a high-performance lubricant. Until now, its production was difficult and toxic. New methods for its creation have been developed at TU Wien.

Analytical Chemistry Apr 11, 2025

First atomic-level video of catalytic reaction reveals hidden pathways

A Northwestern University-led international team of scientists has, for the first time, directly observed catalysis in-action at the atomic level.

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