Research Article
Effect of Liquid Ga on Metal Surfaces: Characterization of Morphology and Chemical Composition of Metals Heated in Liquid Ga
Figure 2
FESEM images of pristine Nb foil (a) and Nb foils heated in liquid Ga for 1 day (b), 3 days (c), 5 days (d), 9 days (e), and 14 days (f).