For nanographenes, the fluorescence fading process can be reversed directly in the sample. The illumination of the nanographene with the doughnut-shaped beam is used for this purpose: This ...

This was achieved in a stable double layer consisting of two nanographenes that encloses a cavity. The penetrated halide ions are bound in this cavity so that the time required for entry could be ...

The basis for the successful experiment is made of tiny carbon molecules known as nanographenes. This synthetic bottom-up approach enables versatile experimental research into quantum technologies ...