@article{coppa_fulton_kiesel_davis_pandarinath_burnette_nemanich_smith_2005, title={Structural, microstructural, and electrical properties of gold films and Schottky contacts on remote plasma-cleaned, n-type ZnO{0001} surfaces}, volume={97}, DOI={10.1063/1.1898436}, number={10}, journal={Journal of Applied Physics}, author={Coppa, B. J. and Fulton, C. C. and Kiesel, S. M. and Davis, R. F. and Pandarinath, C. and Burnette, J. E. and Nemanich, R. J. and Smith, D. J.}, year={2005} }
 @article{coppa_fulton_hartlieb_davis_rodriguez_shields_nemanich_2004, title={In situ cleaning and characterization of oxygen- and zinc-terminated, n-type, ZnO{0001} surfaces}, volume={95}, DOI={10.1063/1.1695596}, number={10}, journal={Journal of Applied Physics}, author={Coppa, B. J. and Fulton, C. C. and Hartlieb, P. J. and Davis, R. F. and Rodriguez, B. J. and Shields, B. J. and Nemanich, R. J.}, year={2004}, pages={5856–5864} }
 @article{coppa_davis_nemanich_2003, title={Gold Schottky contacts on oxygen plasma-treated, n-type ZnO(000(1)over-bar)}, volume={82}, DOI={10.1063/1.1536264}, number={3}, journal={Applied Physics Letters}, author={Coppa, B. J. and Davis, R. F. and Nemanich, R. J.}, year={2003}, pages={400–402} }