@misc{indiciae938e22417a3a,
  title = {Surface diffusion: Atoms go underground.},
  author = {Rudolf Tromp},
  year = {2003},
  doi = {10.1038/nmat869},
  url = {https://pubmed.ncbi.nlm.nih.gov/12690388/},
  note = {Source identifier: 12690388}
}