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Search results for materials characterization

Nanomaterials Apr 11, 2025

Plasma-synthesized photothermal material could enable efficient solar-powered water purification

Technology for converting solar energy into thermal energy is ever evolving and has numerous applications. A breakthrough in the laboratory of Professor My Ali El Khakani at Institut national de la recherche scientifique ...

Soft Matter Apr 7, 2025

From ketchup to concrete, rolling particles make suspensions more fluid

Lacquers, paint, concrete—and even ketchup or orange juice: Suspensions are widespread in industry and everyday life. By a suspension, materials scientists mean a liquid in which tiny, insoluble solid particles are evenly ...

Nanophysics Mar 31, 2025

Time-resolved photoluminescence unlocks nanoscale insights into surface-modified metal oxide semiconductors

In the quest for next-generation energy, sensing, and pigment technologies, semiconducting metal oxides like titanium dioxide (TiOâ‚‚) have emerged as essential materials due to their abundance, stability, and intriguing ...

Superconductivity Mar 28, 2025

The first comprehensive characterization of unconventional superconductivity arising from multipolar moments

Superconductivity is a quantum phenomenon, observed in some materials, that entails the ability to conduct electricity with no resistance below a critical temperature. Over the past few years, physicists and material scientists ...

Nanomaterials Mar 27, 2025

Mapping the future of metamaterials

Metamaterials are artificially-structured materials with extraordinary properties not easily found in nature. With engineered three-dimensional (3D) geometries at the micro- and nanoscale, these architected materials achieve ...

Nanophysics Mar 24, 2025

Light-induced symmetry changes in tiny crystals allow researchers to create materials with tailored properties

Imagine building a Lego tower with perfectly aligned blocks. Each block represents an atom in a tiny crystal, known as a quantum dot. Just like bumping the tower can shift the blocks and change its structure, external forces ...

Cell & Microbiology Mar 20, 2025

New toolbox aids in characterizing internal ribosomal entry sites in cells

Only recently has the ribosome—one of the oldest molecular machines in evolutionary terms—been recognized as an active regulator of gene expression at the level of protein biosynthesis. This is an important process for ...

Nanophysics Mar 20, 2025

Overcoming stacking constraints in hexagonal boron nitride via metal-organic chemical vapor deposition

Researchers from Pohang University of Science and Technology (POSTECH) and the University of Montpellier have successfully synthesized wafer-scale hexagonal boron nitride (hBN) exhibiting an AA-stacking configuration, a crystal ...

Molecular & Computational biology Mar 18, 2025

Protecting crops: RNA-based substances open up new avenue to combat a widespread plant virus

New RNA-based active agents reliably protect plants against the Cucumber mosaic virus (CMV), the most common virus in agriculture and horticulture. They were developed by researchers at the Martin Luther University Halle-Wittenberg ...

Analytical Chemistry Mar 17, 2025

Machine learning framework accelerates theoretical design of nonlinear optical materials

A research team from the Xinjiang Technical Institute of Âé¶¹ÒùÔºics and Chemistry of the Chinese Academy of Sciences has made strides in the theoretical design of nonlinear optical (NLO) materials by leveraging machine learning ...

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