Search results for transmission electron microscopy

Ecology 2 hours ago

Deep-sea clams adjust bacterial partnerships to cope with dwindling chemical energy

A research team led by professor Qian Peiyuan, chair professor in the Department of Ocean Science at The Hong Kong University of Science and Technology (HKUST), in collaboration with international partners, has made progress ...

Condensed Matter 4 hours ago

Uranium compound known since the 1960s reveals hidden spiral structure with unusual magnetic properties

A University of Texas at Dallas scientist and her colleagues have discovered an unusual atomic pattern in a uranium-based material that gives it a rare combination of magnetic properties, a finding that could open new pathways ...

Nanophysics Sep 30, 2026

Bending nanoribbons tunes diamond's light emission without doping

In a new Physical Review Letters study, researchers have demonstrated that bending diamond nanostructures can tune the light they emit without doping.

Planetary Sciences Sep 28, 2026

Scientists find lunar 'magnetic fossil' in Chang'e-6 samples

The moon no longer has a global magnetic field, but lunar rocks and soils still contain records of ancient magnetism. Studying the magnetic minerals in these samples can help scientists understand how the moon's magnetic ...

Cell & Microbiology Sep 25, 2026

How cells rapidly detect viruses that fuse with their membranes

Researchers have figured out a missing piece of the puzzle of how human cells detect invading viruses and mount an immune response within an hour.

Nanophysics Sep 23, 2026

Spin waves inside a nano-oscillator imaged for the first time

For the first time, researchers have directly imaged the magnetization dynamics inside a spin Hall nano-oscillator—a nanoscale device that converts direct current into tunable microwave signals and is a promising building ...

Nanophysics Sep 17, 2026

Electron and photon beams drive same gold-forming reaction toward different nanoscale structures

Beauty and mystery—it is hard to imagine a more alluring combination, and this is precisely what we encounter when we observe phenomena in the nanoworld. But are we really sure that observations made using modern microscopic ...

Bio & Medicine Sep 14, 2026

Peptide position determines whether gold nanoparticles branch or stay spherical

The position of biomineralization peptides within liposomes can influence how gold nanoparticles grow, reports a research team from the Institute of Science Tokyo. Peptides localized at the membrane interface promote branched ...

Nanophysics Sep 7, 2026

New nitride semiconductor expands material options for more powerful electronics

Polar wurtzite nitride semiconductors, such as aluminum nitride (AlN) and gallium nitride (GaN), are central to modern high-power and high-frequency electronic devices because of their wide band gaps, high breakdown electric ...

Nanophysics Aug 25, 2026

Reusable stencils create clean carbon nanotube patterns in single-stage process

Researchers from Skoltech and their colleagues from Harbin Institute of Technology in China and ITMO University in Russia have devised a way to deposit elaborate geometric patterns of carbon nanotubes without wasting material. ...

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