@misc{indiciae49a7d9dd075f,
  title = {Optical second-harmonic electroreflectance from Ag(111).},
  author = {TE Furtak and Y Tang and LJ Simpson},
  year = {1992},
  doi = {10.1103/physrevb.46.1719},
  url = {https://pubmed.ncbi.nlm.nih.gov/10003820/},
  note = {Source identifier: 10003820}
}