EPFL researchers have developed the first comprehensive model of the quantum-mechanical effects behind photoluminescence in thin gold films; a discovery that could drive the development of solar ...

The Dept. of Energy has announced more than $70 million in research and development selections to seed new technologies ...

A group of scientists from the University of New South Wales (UNSW), SMA Australia, and Gentari Solar Australia demonstrated a novel method for daylight photoluminescence (DPL) imaging using a ...

Canadian research group has utilized for the first time a cadmium iodide doping technique to stabilize the blade coating ...

In a paper recently published in the journal Light: Science & Applications, researchers revealed the quantum-mechanical effects in photoluminescence from thin monocrystalline gold flakes.

Another intriguing aspect is the presence of silicon-vacancy color centers in the diamond structure, as an intense zero-phonon line at 738.5 nm in the photoluminescence spectrum excited by using a ...

More information: Alan R. Bowman et al, Quantum-mechanical effects in photoluminescence from thin crystalline gold films, Light: Science & Applications (2024). DOI: 10.1038/s41377-024-01408-2 ...

Here, the authors immobilize graphene quantum dots on 2D MOF sheets and demonstrate their photoluminescence in suspension and as a dry powder, and show their application in copper ion sensing.

An international team of energy scientists and theoretical physicists say they've solved the centuries-old mystery of why ...