Figure 10
From: Metallic one-dimensional heterostructure for gas molecule sensing

Variation of imaginary part (Ɛ2) of the dielectric function between the O2 adsorbed (a) Pd/Ge, (b) Pt/Ge, (c) Pd/Si and (d) Pt/Si NW and their corresponding pure NW.
From: Metallic one-dimensional heterostructure for gas molecule sensing

Variation of imaginary part (Ɛ2) of the dielectric function between the O2 adsorbed (a) Pd/Ge, (b) Pt/Ge, (c) Pd/Si and (d) Pt/Si NW and their corresponding pure NW.