Publication - Journal Article Gallium arsenide (GaAs) (001) after sublimation of arsenic (As) thin-film cap, by XPS DOI https://doi.org/10.1116/1.4962156 Journal Article Surface Science Spectra, vol. 23, iss. 2, pp. 83-92, 2016 Authors Mark H. Engelhard, Andre Lyubinetsky, Don R. Baer Language English