@ARTICLE{Erwin_prl_2011,
  author = {Erwin, Steven C. and Gao, Cunxu and Roder, Claudia and L\"ahnemann,
	Jonas and Brandt, Oliver},
  title = {Epitaxial Interfaces between Crystallographically Mismatched Materials},
  journal = Phys. Rev. Lett.,
  year = {2011},
  volume = {107},
  pages = {026102},
  number = {2},
  abstract = {We report an unexpected mechanism by which an epitaxial interface
	can form between materials having strongly mismatched lattice constants.
	A simple model is proposed in which one material tilts out of the
	interface plane to create a coincidence-site lattice that balances
	two competing geometrical criteria-low residual strain and short
	coincidence-lattice period. We apply this model, along with complementary
	first-principles total-energy calculations, to the interface formed
	by molecular-beam epitaxy of cubic Fe on hexagonal GaN and find excellent
	agreement between theory and experiment.},
  arxiv = {1106.2955},
  doi = {10.1103/PhysRevLett.107.026102},
  publisher = {American Physical Society}
}