Search results for metal-organic frameworks

Nanophysics May 14, 2024

Scientists achieve giant Rashba–Dresselhaus spin splitting in 2D chiral metal-organic frameworks

A research team led by Prof. Li Xingxing and academician Yang Jinlong from University of Science and Technology of China (USTC) has developed two-dimensional (2D) chiral metal-organic frameworks as Rashba-Dresselhaus (R-D) ...

Condensed Matter May 14, 2024

Research team develops electromagnetic wave absorbers with strong absorption and broad effective bandwidth

A research team from the Department of Functional Composites in Composites Research Division at Korea Institute of Materials Science (KIMS) has successfully developed electromagnetic wave absorbers based on metal-organic ...

Analytical Chemistry May 2, 2024

New sugar-based catalyst could offer a potential solution for using captured carbon

A new catalyst made from an inexpensive, abundant metal and common table sugar has the power to destroy carbon dioxide (CO2) gas.

Condensed Matter Apr 29, 2024

When does a conductor not conduct? Switching a 2D metal-organic framework from an insulator to a metal

An Australian-led study has found unusual insulating behavior in a new atomically-thin material—and the ability to switch it on and off.

Analytical Chemistry Apr 22, 2024

Preparation of single-atom catalysts for highly sensitive gas detecting

Gas sensors have been widely applied in areas such as medical health, environmental monitoring, and food safety. However, current gas sensors still face several challenges, including low sensitivity, long response and recovery ...

Analytical Chemistry Apr 22, 2024

Alkali-decorated microenvironments aid Cu single atom catalysts in CO₂ hydrogenation

Since the advent of industrial revolution, the accumulation of carbon dioxide (CO2) in the Earth's atmosphere has raised significant environmental and climate concerns. As a response to this pressing challenge, the conversion ...

Analytical Chemistry Apr 17, 2024

Advanced nuclear magnetic resonance technique reveals precise structural, dynamical details in zeolites

Zeolites are widely used in many industries, yet their intrinsic catalytic nature is not completely understood, due to the complexity of the hydroxyl-aluminum moieties.

Nanomaterials Apr 3, 2024

New molecular compound designed with technological applications at the nanoscale

A team led by the Laboratory of Molecular Nanoscience of the Faculty of Chemistry at the University of Barcelona has designed a new molecular compound based on gadolinium (Gd), a chemical element that can generate a magnetocaloric ...

Analytical Chemistry Apr 2, 2024

Unlocking membrane-based He/H₂ separation with AI

Technological advancement and data proliferation have deemed artificial intelligence (AI)-driven innovation as a growth opportunity for the development of breakthrough materials for special applications, especially in the ...

Analytical Chemistry Mar 29, 2024

Easily observing environmental pollution-causing harmful substances through a mobile phone camera

DGIST's Physics and Chemistry Professor Park Jin-hee and her research team have developed a technology that allows easy detection of hazardous chemicals. Allowing one to detect harmful substances by analyzing color changes ...

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