Prof. Norbert Koch hosted a broad discussion around approaches for exploring the energy levels of organic semiconductors, with a particular focus on interactions across interfaces. This provided a ...

(Nanowerk News) Throwing a ball into the air, one can transfer arbitrary energy to the ball such that it flies higher or lower. One of the oddities of quantum physics is that particles, e.g., ...

Defect states refer to electronic energy levels that arise from imperfections or irregularities in the crystal structure of materials, particularly in semiconductors and insulators. These ...

Transitions between different electronic energy levels in elements occur at unique energies and intensities, giving each element a distinctive emission spectrum. When the energy of an incident photon ...