Search results for transmission electron microscopy

Nanomaterials Jul 15, 2025

2D materials design: Material strength and toughness simultaneously achieved through layer twisting

The mechanical strength and toughness of engineering materials are often mutually exclusive, posing challenges for material design and selection. To address this, a research team from The Hong Kong Polytechnic University ...

Nanophysics Jul 15, 2025

New AI tool deciphers mysteries of nanoparticle motion in liquid environments

Nanoparticles—the tiniest building blocks of our world—are constantly in motion, bouncing, shifting, and drifting in unpredictable paths shaped by invisible forces and random environmental fluctuations.

Astrobiology Jun 23, 2025

Meteorite-common amino acid induces formation of nanocavities in clay mineral, hinting at life's origins

Researchers at the universities of Amsterdam and Utrecht have observed the formation of nanocavities in montmorillonite clay under exposure to gamma-aminobutyric acid, a molecule commonly found on meteorites. This hitherto ...

Cell & Microbiology Jun 17, 2025

Genetically modified yeast can create valuable materials from urine

Researchers from the Lawrence Berkeley National Laboratory (Berkeley Lab), UC Irvine, and the University of Illinois Urbana-Champaign (UIUC), have used biology to convert human urine into a valuable product. The team genetically ...

Planetary Sciences Jun 11, 2025

Why the moon shimmers with shiny glass beads

The Apollo astronauts didn't know what they'd find when they explored the surface of the moon, but they certainly didn't expect to see drifts of tiny, bright orange glass beads glistening among the otherwise monochrome piles ...

Analytical Chemistry Jun 11, 2025

Oxide catalysts that sustain themselves could lead to self-healing reactors

A study nearly 10 years in the making has shed new insight into how oxides can regularly sustain themselves, using the oxygen inherent in their own structures.

Nanophysics Jun 3, 2025

Overlapping moiré lattices in 2D materials yield tunable quantum properties and novel atomic motifs

A joint research team has successfully developed a two-dimensional (2D) quantum material platform through the superposition of moiré lattices.

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 ...

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