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Search results for materials characterization

Nanophysics Dec 4, 2023

Engineers tackle hard-to-map class of materials

The properties that make materials like semiconductors so sought after result from the way their atoms are connected, and insight into these atomic configurations can help scientists design new materials or use existing materials ...

Astronomy Nov 29, 2023

Observations find evolving material, not rings, circling Centaur Chiron

Observations during a stellar occultation detected the presence of evolving material orbiting around Centaur (2060) Chiron, rather than a two-ring system interpretation, according to a paper by Planetary Science Institute ...

Analytical Chemistry Nov 22, 2023

New carbon material sets energy-storage record, likely to advance supercapacitors

Guided by machine learning, chemists at the Department of Energy's Oak Ridge National Laboratory designed a record-setting carbonaceous supercapacitor material that stores four times more energy than the best commercial material. ...

Condensed Matter Nov 15, 2023

New technique could speed up the development of acoustic lenses, impact-resistant films and other futuristic materials

Metamaterials are products of engineering wizardry. They are made from everyday polymers, ceramics, and metals. And when constructed precisely at the microscale, in intricate architectures, these ordinary materials can take ...

Nanophysics Nov 13, 2023

Autonomous lab discovers best-in-class quantum dot in hours. It would have taken humans years

It can take years of focused laboratory work to determine how to make the highest quality materials for use in electronic and photonic devices. Researchers have now developed an autonomous system that can identify how to ...

Optics & Photonics Nov 7, 2023

'Hot' new form of microscopy examines materials using evanescent waves

Microscopes usually use backscattered radiation to create images, but a research group from the Institute of Industrial Science at the University of Tokyo is developing a new method to study materials using the faint light ...

Analytical Chemistry Oct 30, 2023

Autonomous measuring instruments systematically detect new materials

Researchers are working tirelessly to find new materials for future technologies that are essential for the energy transition—as electrocatalysts, for example. Due to their versatile properties, materials consisting of ...

Biotechnology Oct 23, 2023

Novel platform characterizes both individual carrier and cargo for clinically important molecules

Akin to the packages sent from one person to another via an elaborate postal system, cells send tiny parcels that bear contents and packaging material that serve key purposes: To protect the contents from the outside world ...

Nanomaterials Oct 17, 2023

Insights into 2D materials from international collaboration

Roman Engel-Herbert, Director of PDI, and Joao Marcelo J. Lopes, a Senior Scientist at PDI, were honored recently with an invitation to review the field of two-dimensional layered materials (2DLM) in a paper for ACS Nano ...

Analytical Chemistry Oct 10, 2023

Titanium oxide material can remove toxic dyes from wastewater

Discharged in large quantities by textile, cosmetic, ink, paper and other manufacturers, dyes carry high-toxicity and can bring potential carcinogens to wastewater. It's a major concern for wastewater treatment—but researchers ...

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