Figure 6

UV response of LAO/STO (
) and Pd/LAO/STO (
) in N2, H2/N2 and O2: (a) Conductance difference, ΔGlight = Glight − Gdark and (b) SPV = Wdark − Wlight.

UV response of LAO/STO (
) and Pd/LAO/STO (
) in N2, H2/N2 and O2: (a) Conductance difference, ΔGlight = Glight − Gdark and (b) SPV = Wdark − Wlight.