Figure 4.

Measured PECD for peaks A (orange), B (blue), and C (green) as a function of electron kinetic energy (eKE). The orange dotted line marks the linear trend of the PECD for peak A in the eKE range from 0.14 to 0.53 eV.

Measured PECD for peaks A (orange), B (blue), and C (green) as a function of electron kinetic energy (eKE). The orange dotted line marks the linear trend of the PECD for peak A in the eKE range from 0.14 to 0.53 eV.