Publication - Journal Article Band Alignment, Built-In Potential, and the Absence of Conductivity at theLaCrO3/SrTiO3(001)Heterojunction DOI https://doi.org/10.1103/physrevlett.107.206802 Journal Article Physical Review Letters, vol. 107, iss. 20, 2011 Authors S. A. Chambers, L. Qiao, T. C. Droubay, T. C. Kaspar, B. W. AREY, P. V. Sushko Language English