Single-atom catalysts (SACs) — which involve isolated, single metal atoms — have emerged as the next generation of catalysts. Compared to nanoparticles or clusters, SACs provide great activity ...
The first direct visualization of the shape of a photon has been created. These particles of light are impossible to ...
Physicists have now visualized the shape of a photon—the smallest unit of light—using a novel theoretical model. These findings offer new insights into how light behaves, potentially paving the way ...