Graphene sealing enables first atomic images of monolayer transition metal diiodides

Two-dimensional (2D) materials promise revolutionary advances in electronics and photonics, but many of the most interesting ...
C&EN

Chemistry gives Winter Olympic athletes an edge on the snow and ice

From high-tech gear to PFAS-free waxes and precision ice making, materials and chemistry advances define the Milan Cortina ...
Tech Xplore

Metamaterial insights point to better implants, robot hands and bumpers

Metamaterials are composites with a very precisely controlled structure. It is this structure that determines the properties of the metamaterial, not the substances it is made of. Typically, a ...
Tech Xplore

Oxygen-modified graphene filters boost natural gas purification

As we shift toward more sustainable fuels, natural gas and biogas, which mainly contain methane (CH4), have become important sources of energy and raw materials for chemical production. However, these ...

Stacked graphene sandwich reveals switchable memory without traditional ferroelectrics

A research team led by Professor Youngwook Kim from the Department of Physics and Chemistry, DGIST, in collaboration with the ...
IEEE

Infrared Thermal Detector With Ag–Graphene Composite Absorber

Abstract: Infrared (IR) thermal detectors depend on the measurable property variations of the thermosensitive materials due to the temperature rise caused by the absorption of IR radiation. Due to the ...