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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, ...

Superconductivity Mar 27, 2023

Study reveals origin of superconductivity in nickelates

Nickelates are a material class that has excited scientists because of its recently discovered superconducting ability, and now a new study led by Cornell has changed where scientists thought this ability might originate, ...

Analytical Chemistry Mar 21, 2023

Single-atom vibrational spectroscopy now sensitive at the level of chemical bonds

Researchers led by Prof. Zhou Wu from the University of Chinese Academy of Sciences (UCAS) and Prof. Sokrates T. Pantelides of Vanderbilt University have pushed the sensitivity of single-atom vibrational spectroscopy to the ...

Analytical Chemistry Mar 3, 2023

Unveiling the mysteries of operating voltages of lithium-carbon dioxide batteries

A team led by Prof. Tan Peng from the University of Science and Technology of China (USTC) has widened our understanding of the operating voltages of lithium-carbon dioxide (Li-CO2) batteries, providing a new strategy for ...

Optics & Photonics Mar 3, 2023

An interdisciplinary solution for enhanced high-resolution imaging in electron and optical microscopy

Although electron microscopy can already reveal details as small as one nanometer, ongoing research seeks to break through barriers limiting image quality and reducing the optical dose on the samples. Aberration is a common ...

Nanophysics Feb 16, 2023

How a record-breaking copper catalyst converts carbon dioxide into liquid fuels

Since the 1970s, scientists have known that copper has a special ability to transform carbon dioxide into valuable chemicals and fuels. But for many years, scientists have struggled to understand how this common metal works ...

Condensed Matter Feb 10, 2023

Researchers detail never-before-seen properties in a family of superconducting Kagome metals

Dramatic advances in quantum computing, smartphones that only need to be charged once a month, trains that levitate and move at superfast speeds. Technological leaps like these could revolutionize society, but they remain ...

Nanophysics Jan 31, 2023

A novel device enabling high-resolution observation of liquid phase dynamic processes at nanoscale

In situ observation and recording of important liquid-phase electrochemical reactions in energy devices is crucial for the advancement of energy science.

Materials Science Jan 30, 2023

Researchers work to reduce the amount of precious metals in catalytic converters

The precious metals, such as platinum, palladium and rhodium, in catalytic converters make the vehicle devices attractive to thieves, but University of Central Florida researchers are working to reduce the amount of precious ...

Nanophysics Jan 30, 2023

Experiments visualize how 2D perovskite structures change when excited

Rice University researchers already knew the atoms in perovskites react favorably to light. Now they can see precisely how those atoms move.

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