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Nanophysics Jan 6, 2025

Laser technique uncovers how titanium's electron behavior influences its physical properties

A research team at Yokohama National University has developed a way to study how the orientation and behavior of electrons in titanium influence its physical characteristics. Their findings, published in Communications Âé¶¹ÒùÔºics ...

General Âé¶¹ÒùÔºics Dec 27, 2024

Spintronics memory innovation: A new perpendicular magnetized film

Long gone are the days where all our data could fit on a two-megabyte floppy disk. In today's information-based society, the increasing volume of information being handled demands that we switch to memory options with the ...

Condensed Matter Dec 23, 2024

Synchrotron study measures largest magnetic anisotropy of a single molecule

At the Berlin synchrotron radiation source BESSY II, the largest magnetic anisotropy of a single molecule ever measured experimentally has been determined. The larger a molecule's anisotropy is, the better suited it is as ...

Nanomaterials Dec 16, 2024

Scientists learn how to make nanotubes that point in one direction

Researchers from Tokyo Metropolitan University have made tungsten disulfide nanotubes which point in the same direction when formed, for the first time. They used a sapphire surface under carefully controlled conditions to ...

Optics & Photonics Dec 12, 2024

Room-temperature superconductivity: Researchers uncover optical secrets of Bi-based superconductors

Copper-oxide (CuO2) superconductors, such as Bi2Sr2CaCu2O8+δ (Bi2212), have unusually high critical temperatures. Optical reflectivity measurements of Bi2212 have shown that it exhibits strong optical anisotropy. However, ...

Nanomaterials Dec 11, 2024

New X-ray technique maps the nanoscale architecture of functional materials

Researchers have pioneered a new technique at the Swiss Light Source SLS called X-ray linear dichroic orientation tomography, which probes the orientation of a material's building blocks at the nanoscale in three-dimensions.

Bio & Medicine Nov 14, 2024

Scientists engineer stable protein complexes for targeted cancer therapies

Researchers from Auburn University, partnering with the University of Basel in Switzerland, have discovered a new way to make a cancer-targeting protein complex more stable, opening doors to better cancer treatments. Led ...

Analytical Chemistry Oct 24, 2024

Ion-pairing: A new approach to lyotropic chromonic liquid crystal assembly

Self-assembling molecules into organized structures is highly valuable for developing new materials. One notable class of these materials is lyotropic chromonic liquid crystals (LCLCs), which are molecular assemblies of amphiphilic ...

Earth Sciences Oct 22, 2024

Seismic anisotropy in the deep mantle could partly be derived from the deformation of hydrous phase D

Shear waves split into fast and slow waves when they travel through elastically anisotropic media, and the anisotropy of the seismic velocity is recorded by seismic stations. In the Earth's deep interior, this is usually ...

Bio & Medicine Oct 11, 2024

Magnetoelectric nanodiscs offer remote brain stimulation without implants or genetic modification

Novel magnetic nanodiscs could provide a much less invasive way of stimulating parts of the brain, paving the way for stimulation therapies without implants or genetic modification, MIT researchers report.

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