Publication - Journal Article Work function reduction by BaO: Growth of crystalline barium oxide on Ag(001) and Ag(111) surfaces DOI https://doi.org/10.1016/j.susc.2014.07.010 Journal Article Surface Science, vol. 632, pp. 201-206, 2015 Authors T.C. Droubay, L. Kong, S.A. Chambers, W.P. Hess Language English