Figure 3
From: Ion Sputter Induced Interfacial Reaction in Prototypical Metal-GaN System

The HRTEM observation of Ti-GaN interface, before (a) and after (b) Ar+ ion sputter on sample N2. Inset: GaN (0001) ball model.
From: Ion Sputter Induced Interfacial Reaction in Prototypical Metal-GaN System
The HRTEM observation of Ti-GaN interface, before (a) and after (b) Ar+ ion sputter on sample N2. Inset: GaN (0001) ball model.