Boumenou, C. Kameni; Urgessa, Z.N.; Djiokap, S.R. Tankio; Botha, J.R.; Nel, Jacqueline Margot
(Elsevier, 2018-04)
In this study, cross-sectional surface potential imaging of n+/semi-insulating GaAs junctions is investigated by using amplitude mode kelvin probe force microscopy. The measurements have shown two different potential ...