Fig. 3
From: Ultrastable metallic glasses formed on cold substrates

Structure characterization for the ordinary and the 0.80 nm min−1 deposited ultrastable glasses. a Pair distribution function G(r) and static structure factor S(q) (the inset) for the ordinary and the ultrastable MGs. b, c HRTEM images of b the ordinary and c the ultrastable MGs. Insets: selected area electron diffraction (SAED) patterns taken from a large selected area. d, e HADDF-STEM images of d the ordinary and e the ultrastable MGs. The scale bars in b–e are 5 nm