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Search results for materials characterization

Optics & Photonics Apr 11, 2023

Prolonged photostability in hexagonal boron nitride quantum emitters

Single-photon emitters are crucial building materials suited for optical quantum technologies. Among them, hexagonal boron nitride is a promising two-dimensional material that retains bright, room-temperature single-photon ...

Biochemistry Apr 6, 2023

Eco‐friendly 3D printed polymer composite parts made from chitosan of terrestrial insects

An international interdisciplinary team of researchers from India, Malaysia, Singapore and Thailand has successfully developed a method of using chitosan from terrestrial insects to manufacture eco‐friendly polymer composite ...

Nanomaterials Apr 5, 2023

International research team develops method to characterize nanomaterials

Researchers from Paderborn University, the Istituto Nazionale di Ricerca Metrologica (INRiM),Italy's national metrology institute, the Politecnico di Torino, Italy, and the 鶹Ժikalisch-Technische Bundesanstalt (PTB), National ...

Condensed Matter Mar 30, 2023

Ultrasmall swirling magnetic vortices detected in iron-containing material

Microelectronics forms the foundation of much modern technology today, including smartphones, laptops and even supercomputers. It is based on the ability to allow and stop the flow of electrons through a material. Spin electronics, ...

Planetary Sciences Mar 26, 2023

Two meteorites are providing a detailed look into outer space

If you've ever seen a shooting star, you might have actually seen a meteor on its way to Earth. Those that land here are called meteorites and can be used to peek back in time, into the far corners of outer space or at the ...

Analytical Chemistry Mar 15, 2023

Discovering the unexplored: Synthesis and analysis of a new orthorhombic Sn3O4 polymorph

Oxides of tin (SnxOy) are found in many of modern technologies due to their versatile nature. The multivalent oxidation states of tin—Sn2+ and Sn4+—impart tin oxides with electroconductivity, photocatalysis, and various ...

Analytical Chemistry Mar 14, 2023

Computational chemists design better ways of discovering and designing materials for energy applications

Swift and significant gains against climate change require the creation of novel, environmentally benign, and energy-efficient materials. One of the richest veins researchers hope to tap in creating such useful compounds ...

Environment Mar 14, 2023

Scientists map changes in soot particles emitted from wildfires

Not many people would voluntarily fly through plumes of smoke emitted from wildfires. But atmospheric scientists from the U.S. Department of Energy's Brookhaven National Laboratory do, over and over, tracing flight paths ...

Nanophysics Feb 27, 2023

New material may offer key to solving quantum computing issue

A new form of heterostructure of layered two-dimensional (2D) materials may enable quantum computing to overcome key barriers to its widespread application, according to an international team of researchers.

Analytical Chemistry Feb 9, 2023

Beyond lithium: A promising cathode material for magnesium rechargeable batteries

Lithium-ion batteries have remained unrivaled in terms of overall performance for several applications, as evidenced by their widespread use in everything from portable electronics to cellular base stations. However, they ...

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