Fig. 5(Color online) EDS spectra of Ge microcrystals dropped from Al-based nano-absorbers. (a) EDS spectrum of hexagonal Ge microcrystal with dew of size about 10 μm. (b) EDS spectrum of hexagonal Ge microcrystal with dew of size about 47 μm. (c) Al-based nano absorber that absorbs Ge molecules. (d) EDS line scanning result in
(c).
