@article{PhysRevLett.96.036106,
  title = {Reversible Shape Transition of Pb Islands on Cu(111)},
  author = {van Gastel, R. and Bartelt, N. C. and Kellogg, G. L.},
  journal = {Phys. Rev. Lett.},
  volume = {96},
  issue = {3},
  pages = {036106},
  numpages = {4},
  year = {2006},
  month = {Jan},
  publisher = {American Physical Society},
  doi = {10.1103/PhysRevLett.96.036106},
  url = {https://link.aps.org/doi/10.1103/PhysRevLett.96.036106}
}