Roland Enzmann, PhD student at the WSI, won the best paper award on the IEEE  8th International Conference on Nanotechnology, Arlington, Texas, USA (2008). The price carries a value of 500$. His paper “Towards an Electro-Optically Driven Single Photon Emitting Device” was selected from over two hundred contributions. Roland Enzmann is working in the group of Prof. Amann on efficient single photon sources emitting at 1.5 µm based on self assembled InAs quantum dots.