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Search results for materials characterization

Analytical Chemistry Dec 2, 2024

Dynamics of structural transformation for liquid crystalline blue phases offer new avenues for advanced materials

Researchers have uncovered key insights about how liquid crystals, materials capable of forming complex ordered structures, transform between different phases. Published in Proceedings of the National Academy of Sciences, ...

Nanomaterials Nov 14, 2024

Deep learning streamlines identification of 2D materials

Researchers have developed a deep learning-based approach that significantly streamlines the accurate identification and classification of two-dimensional (2D) materials through Raman spectroscopy. In comparison, traditional ...

Condensed Matter Nov 5, 2024

Ensuring a bright future for diamond electronics and sensors by perfecting the growth process

Researchers are developing new ideas about the best ways to make lab-grown diamonds while minimizing other forms of carbon, such as soot. These diamonds aren't destined for rings and necklaces, though. These are the kinds ...

Social Sciences Oct 28, 2024

When science speaks in extremes: Study proposes system for detecting polarized discourse

A study published in the Journal of Science Communication elucidated, based on available scientific literature, the characteristics of polarized scientific digital messages, proposing a system of codification for identifying ...

Nanophysics Oct 24, 2024

AI-enhanced technique illuminates materials reactions at nanoscale

Kory Burns, a professor at the University of Virginia School (UVA) of Engineering and Applied Science, is a materials science researcher who is using artificial intelligence to improve materials characterization. He and his ...

Condensed Matter Oct 23, 2024

AI model improves 4D STEM imaging for delicate materials

Researchers at Monash University have developed an artificial intelligence (AI) model that significantly improves the accuracy of four-dimensional scanning transmission electron microscopy (4D STEM) images.

Nanomaterials Oct 22, 2024

Specially designed transistors allow researchers to 'hear' defects in a promising nanomaterial

An international research team led by NYU Tandon School of Engineering and KAIST (Korea Advanced Institute of Science and Technology) has pioneered a new technique to identify and characterize atomic-scale defects in hexagonal ...

Biotechnology Oct 18, 2024

Materials of the future can be extracted from wastewater

A group of researchers is on the way to revolutionizing what biomass from wastewater treatment plants can be used for. Biopolymers from bacteria can be a sustainable alternative to oil-based products, and phosphorus and other ...

Environment Oct 10, 2024

Scientists track and analyze lofted embers that cause spot fires

In the chaos of a wildfire, heat, wind, flames and fuel interact to produce embers that are lofted into surrounding areas, starting new spot fires and spreading destruction and property loss in California's wildland-urban ...

Condensed Matter Oct 9, 2024

Novel technique for observing atomic-level changes could unlock potential of quantum materials

A research team led by the Department of Energy's Oak Ridge National Laboratory has devised a unique method to observe changes in materials at the atomic level. The technique opens new avenues for understanding and developing ...

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