Quantitative Depth Profile

DOCUMENT: Application | Ref: 209-216-003Download
Category: Analytical Elemental analysis, bulk-elemental-analysis-and-depth-profilings and Depth profiling (QDP), GD-AES Spectrometers, Metallurgy and Metals

Quantitative Depth Profile (QDP) Analysis of Commercial Hard Disk on Aluminum Alloy Substrate

GDS-850A analysis of a commercial hard disk. Layers present include a thin diamond-like carbon protective layer; Pt, Co, and Cr in the magnetic layers; amorphous electroless nickel on an Alalloy substrate. The zoomed view shows the first 100 nm of analysis.