@article{6093,
  author = {H. Gauck and T. Gfroerer and M. Renn and Eric Cornell and K. Bertness},
  title = {External radiative quantum efficiency of 96% from a GaAs / GaInP heterostructure},
  year = {1997},
  journal = {Applied Physics A: Materials Science \& Processing},
  volume = {64},
  pages = {143-147},
  month = {1997-01},
  issn = {0947-8396},
  doi = {10.1007/s003390050455},
}