@article{WiechaDaffaieBogdanovetal.2019,
  author    = {Matthias M. Wiecha and Shihab al- Daffaie and Andrey Bogdanov and Mark David Thomson and Oktay Yilmazoglu and Franko K{\"u}ppers and Amin Soltani and Hartmut Roskos},
  title     = {Direct near-field observation of surface plasmon polaritons on silver nanowires},
  journal   = {ACS Omega},
  volume    = {4},
  number    = {26},
  pages     = {21962 -- 21966},
  doi       = {10.1021/acsomega.9b03036},
  year      = {2019},
}