Two-photon absorption and quantum light spectroscopy have emerged as transformative tools in modern optical research. At the heart of these techniques is the simultaneous absorption of two photons ...

Operando X-ray spectroscopy is a powerful tool for probing electrocatalyst dynamics—but intense X-ray exposure can distort structural insights. A recent article reveals flux- and dose-dependent ...

Energy-tunable XPS reveals accurate surface chemistry of Ti3C2Tx MXenes, correcting for adsorbates and improving ...

Scientists at the National University of Singapore (NUS) have demonstrated a perovskite–organic tandem solar cell with a ...

Researchers at the Solar Energy Research Institute of Singapore (SERIS) have claimed a record 26.4% conversion efficiency in ...

Quantum dots are microscopic semiconductor crystals developed in the lab that share many properties with atoms, including the ability to absorb or emit light, a technology that Los Alamos researchers ...

The tandem device is based on a bottom organic cell that can achieve a remarkable power conversion efficiency of 17.9% and a ...

Image sensors are built into every smartphone and every digital camera. They distinguish colors in a similar way to the human eye. In our retinas, individual cone cells recognize red, green and blue ...

Researchers at the National University of Singapore have successfully developed a perovskite-organic tandem solar cell that ...

Swiss scientists have developed perovskite image sensors that triple light capture, sharpen resolution, and outperform ...

Scientists at the National University of Singapore (NUS) have demonstrated a perovskite–organic tandem solar cell with a certified world-record power ...

The James Webb Space Telescope is only three years into operations, yet it keeps slipping the cosmic rug out from under ...