Understanding the interaction between light and matter at the smallest scales (angstrom scale) is essential for advancing technology and materials science. Atomic-scale structures, such as defects in ...

Nanomechanical systems developed at TU Wien have now reached a level of precision and miniaturization that will allow them to be used in ultra-high-resolution atomic force microscopes in the future.

Scientists have achieved one-nanometer optical resolution in a microscope that can visualize how light interacts with individual atoms and molecules. The technique, called ultralow tip oscillation ...