@article{MaertenBojahrGohlkeetal.2015,
  author    = {Lena Maerten and Andre Bojahr and Mathias Gohlke and Matthias R{\"o}ssle and Matias Bargheer},
  title     = {Coupling of GHz Phonons to Ferroelastic Domain Walls in SrTiO3},
  journal   = {Physical review letters},
  volume    = {114},
  number    = {4},
  doi       = {10.1103/PhysRevLett.114.047401},
  year      = {2015},
}