@article{bernhardt_schardt_starke_heinz_1999, 
  title={Epitaxially ideal oxide–semiconductor interfaces: Silicate adlayers on hexagonal (0001) and (0001̄) SiC surfaces}, 
  volume={74}, 
  DOI={10.1063/1.123489}, 
  publisher={AIP Publishing}, 
  author={Bernhardt and Schardt and Starke and Heinz}, 
  year={1999}, 
  month={Feb}
  }