Figure 4
Power-dependence of the XANES of [CuCl(bpy)2]Cl·hydrate (2 mM in PBS). Pairs of normalized spectra are shown for measurements recorded with full beam and attenuated beam using 0.2 mm Al foil. Further increases in beam attenuation did not result in significant spectral changes. The inset shows pairs of spectra recorded obtained with full and attenuated beams and highlights the reproducibility of the spectral changes. |