1. Nanostructuring, Nanoanalysis and Photonic Materials GroupDepartment of PhysicsPaderborn University 33098 Paderborn Germany
2. Center for Optoelectronics and Photonics Paderborn (CeOPP) 33098 Paderborn Germany
3. Institute for Lightweight Design for Hybrid materials (ILH) 33098 Paderborn Germany