Publication - Journal Article Cation mixing, band offsets and electric fields at LaAlO3/SrTiO3(001) heterojunctions with variable La:Al atom ratio DOI https://doi.org/10.1016/j.susc.2011.04.035 Journal Article Surface Science, vol. 605, iss. 15-16, pp. 1381-1387, 2011 Authors L. Qiao, T.C. Droubay, T.C. Kaspar, P.V. Sushko, S.A. Chambers Language English