High Spatial Resolution Time-of-Flight Secondary Ion Mass Spectrometry for the Masses: A Novel Orthogonal ToF FIB-SIMS Instrument with In Situ AFM
Figure 20
SPM scans of the crater edge in semiconductor laser after 40 and 200 frames using 100 pA 20 keV Ga+. The crater wall is not perfectly normal to the crater floor, but the slope remains constant as the crater becomes deeper.