Researchers have long sought to develop multifunctional stealth materials capable of evading detection across different parts of the electromagnetic spectrum. However, achieving compatible stealth ...

A research team led by Professor Leo Tianshuo Zhao from the Department of Electrical and Electronic Engineering at the ...

Researchers created the world's smallest fully printed infrared photodetectors using room-temperature nano-printing, enabling ...

The 8YSZ coating was prepared by atmospheric plasma spraying technology with the feedstock powder. Through a waveguide method and infrared emissivity measurement instrument, the microwave absorbing ...

New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the normally equal balance between thermal absorption and emission, enabling ...

(Nanowerk News) Near-infrared light, whose wavelength is longer than visible light, is invisible and can pass through many substances. Organic materials that efficiently absorb near-infrared light are ...

The world of science is always in a state of flux, evolving and growing with each new discovery. Recently, the race to create the blackest material has seen an exciting development. A newly created ...

Controlling a molecule is not always simple. For instance, the precise arrangement of electrons in an organic molecule determines the wavelengths of light it can absorb; this can be challenging to ...

Photothermal AFM-IR is a highly effective method for nanoscale chemical analysis, ideally suited to the stringent requirements of semiconductor research and production. By integrating the spatial ...

Normally, an object in thermal equilibrium with its environment emits and absorbs thermal radiation at the same rate (left). But researchers have developed a multilayer material (right) that, when ...