@article{HofmannZuefleShimizuetal.2019,
  author    = {Alexander J. L. Hofmann and Simon Z{\"u}fle and Kohei Shimizu and Markus Schmid and Vivien Wessels and Lars J{\"a}ger and Stephane Altazin and Keitaro Ikegami and Motiur Rahman Khan and Dieter Neher and Hisao Ishii and Beat Ruhstaller and Wolfgang Br{\"u}tting},
  title     = {Dipolar Doping of Organic Semiconductors to Enhance Carrier Injection},
  journal   = {Physical review applied},
  volume    = {12},
  number    = {6},
  doi       = {10.1103/PhysRevApplied.12.064052},
  year      = {2019},
}