Figure 1From: Charge transfer between photosynthetic proteins and hematite in bio-hybrid photoelectrodes for solar water splitting cells UV–vis spectra of PC (conc. 0.2 mg ml −1 , red line) and αHisPC (conc.0.2 mg ml −1 , black line) in the native form in PBS pH 7.4 (continuous lines) and in denatured form in 1 M KOH (dashed lines). Data for PC are reproduced from [8].Back to article page