Imagine smartphones that can diagnose diseases, detect counterfeit drugs or warn of spoiled food. Spectral sensing is a ...

A new publication from Opto-Electronic Advances; DOI  10.29026/oea.2025.240159, discusses on-chip light control of ...

Cs2CoCl4 single crystals exhibit unique negative photoconductivity and volatile resistive switching, paving the way for ...

Engineers have invented a microscopic spectral sensor that can identify myriad materials with unprecedented accuracy.

University of Missouri scientists are unlocking the secrets of halide perovskites—a material that's poised to reshape our ...

Researchers at Tsinghua University recently developed a new promising optoelectronic device for diversified in-sensor computing. This device, introduced in a paper published in Nature ...

A global review of advancements in integrating metasurfaces—thin planar arrays of nanostructures—into optoelectronic devices highlights their potential to transform technologies such as light ...

This Primer gives an overview of how to fabricate the photoactive layer, electrodes and charge transport layers in perovskite solar cells, including assembly into devices and scale-up for future ...

Researchers at KAUST, Saudi Arabia, have made significant strides in neuromorphic computing by developing a reconfigurable ...

Recent technological advances have enabled the development of increasingly sophisticated and energy-efficient displays for ...

Researchers have chemically linked 2D materials using a molecular "velcro," resulting in a device with improved ...