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Condensed Matter Apr 26, 2024

Enhanced superconductivity in monolayer FeSe films on SrTiO₃(001) via metallic δ-doping

Interface engineering has been proven to be effective in discovering new quantum states, such as topological states, superconductivity, charge density waves, magnetism, etc., which require atomic-scale heterostructure fabrication. ...

Nanophysics Apr 26, 2024

Enhancing memory technology: Multiferroic nanodots for low-power magnetic storage

Traditional memory devices are volatile and the current non-volatile ones rely on either ferromagnetic or ferroelectric materials for data storage. In ferromagnetic devices, data is written or stored by aligning magnetic ...

Cell & Microbiology Apr 26, 2024

Study details a common bacterial defense against viral infection

One of the many secrets to bacteria's success is their ability to defend themselves from viruses, called phages, that infect bacteria and use their cellular machinery to make copies of themselves.

General Physics Apr 26, 2024

Scientists simulate magnetization reversal of Nd-Fe-B magnets using large-scale finite element models

NIMS has succeeded in simulating the magnetization reversal of Nd-Fe-B magnets using large-scale finite element models constructed based on tomographic data obtained by electron microscopy.

Biochemistry Apr 25, 2024

Exploring gel formation mechanisms and the role of lactic acid bacteria in fermented sausage

A research team has reviewed the process of gel formation in fermented sausages, emphasizing the crucial role of myofibrillar proteins and the influence of lactic acid bacteria, temperature, and processing methods on gel ...

Bio & Medicine Apr 24, 2024

Imaging technique shows new details of peptide structures

A new imaging technique developed by engineers at Washington University in St. Louis can give scientists a much closer look at fibril assemblies—stacks of peptides that include amyloid beta, most notably associated with ...

Molecular & Computational biology Apr 24, 2024

Testing how well biomarkers work: New fluorescence microscopy method can improve resolution down to the Ångström scale

LMU researchers have developed a method to determine how reliably target proteins can be labeled using super-resolution fluorescence microscopy.

Nanophysics Apr 24, 2024

Scientists reveal working mechanism of multilayer MoS₂ photodetector with broad spectral range and multiband response

As a typical two-dimensional material, MoS2 exhibits unique optical and electrical properties due to its atomic thickness in the vertical dimension, making it a research hotspot in the field of optoelectronic detection.

Nanomaterials Apr 24, 2024

Research combines DNA origami and photolithography to move one step closer to molecular computers

Molecular computer components could represent a new IT revolution and help us create cheaper, faster, smaller, and more powerful computers. Yet researchers struggle to find ways to assemble them more reliably and efficiently.

Materials Science Apr 23, 2024

Unconventional technology enhances composites important to automotive, aerospace and renewable energy industries

Scientists at the Department of Energy's Oak Ridge National Laboratory have developed a method that demonstrates how fiber-reinforced polymer composite materials used in the automotive, aerospace and renewable energy industries ...

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