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Search results for transmission electron microscopy

Plasma Âé¶¹ÒùÔºics Jun 2, 2025

Q&A: Exploring ultra-high-temperature ceramics for fusion energy

As the focus on energy resiliency and competitiveness increases, the development of advanced materials for next-generation, commercial fusion reactors is gaining attention. A recent paper published in the journal Current ...

Materials Science May 23, 2025

Moving pictures: Researchers use movies to diagnose EV battery failure

Charging electric-vehicle batteries in Ithaca's frigid winter can be tough, and freezing temperatures also decrease the driving range. Hot weather can be just as challenging, leading to decomposition of battery materials ...

Condensed Matter May 23, 2025

Simpler method refines ultrapure diamond film fabrication for quantum and electronic applications

Diamond is one of the most prized materials in advanced technologies due to its unmatched hardness, ability to conduct heat and capacity to host quantum-friendly defects. The same qualities that make diamond useful also make ...

Nanophysics May 21, 2025

Mind the band gap: Researchers create nanoscale forms of elementary semiconductor with tunable electronic properties

Researchers have demonstrated that by using a semiconductor with flexible bonds, the material can be molded into various structures using nano containers, without altering its composition. The discovery could lead to the ...

Nanophysics May 20, 2025

Understanding randomness: Researchers visualize decision-making in nanomagnetic structures

As the world's energy needs for computing and artificial intelligence continue to increase, developing alternative low-power solutions to traditional computing becomes crucial. Devices that reliably generate randomness, or ...

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 ...

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