Sulyok, A.; Menyhard, M.; Malherbe, Johan B.
(Elsevier, 2007-04-15)
The steady-state surface compositions of the polar (O and Zn terminated) faces of ZnO{0 0 0 1} produced by low energy (0.3–2 keV) Ar+ ion bombardment were studied by Auger electron spectroscopy and electron energy loss ...