Research / 2019 / Article / Fig 6

Research Article

Reactive Inorganic Vapor Deposition of Perovskite Oxynitride Films for Solar Energy Conversion

Figure 6

Electrochemical impedance spectroscopy measurements. Nyquist plots of the SrTaO2N film photoanode (a) and particle-assembled SrTaO2N photoanode (b) recorded at 0.6 V vs. RHE; the inset shows the equivalent circuit model.